FCC ID: HWN-RX20K TT20K System Receiver

 

Torque Trak 20K Torque Telemetry System Users Guide 869610-9 Contents 1 2 2.2 System Overview...........................................................3 1.1 TX20K Transmitter...................................................4 1.2 RX20K Receiver ......................................................4 Features and Controls ...................................................5 2.1 RX20K Receiver ......................................................6 2.1.1 Connections ......................................................6 2.1.2 LED Indicators...................................................7 TX20 Transmitter .....................................................9 2.2.1 External Connections ........................................9 2.2.2 LED Indicator...................................................10 2.2.3 Measurement Ranges .....................................10 2.2.4 Internal Shunt Resistors ..................................11 2.2.5 Operating Modes.............................................11 2.2.6 Signal Accuracy...............................................13 2.2.7 Signal to Noise Ratio.......................................14 2.2.8 RF Power Level...............................................14 2.2.9 Power Supply Voltage Measurement ..............14 2.2.10 Power Consumption.....................................15 2.2.11 Battery Life...................................................15 Product Safety .............................................................16 Installation....................................................................16 4.1 Field Testing ..........................................................17 4.2 Bench Testing........................................................19 Communications Protocol ............................................19 5.1 General USB Host to RX20K Communications .....19 5.2 RX20K to USB Host Block Messages....................20 5.3 USB Host to RX20K Commands ...........................28 Appendix A: System Specifications....................................36 Appendix B: Calibration Calculations .................................37 Torque on Round Shafts .................................................38 Appendix C: Strain Gage Installation .................................44 Warranty and Service Information.......................................49 FCC Rules Part 15: Computing Devices.............................50 3 4 5 This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 1 This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 2 1 System Overview The TorqueTrak 20K Torque Telemetry System utilizes proven digital RF technology to transmit a single data signal (most typically from a strain gage) a distance of 10 feet (3 meters) or more depending on the environment. Up to 16 systems can operate simultaneously on independent channels. TX20K Transmitter:

The TorqueTrak 20K is a robust, precision strain measurement instrument ideal for short-term data collection and diagnostic testing. It is designed to withstand harsh field conditions with ease-of-use in mind. A standard TorqueTrak 20K Torque Telemetry System includes the following items:

TX20K Transmitter RX20K Receiver Receiver Antenna Element Receiver Antenna Magnetic Base with 13-ft Cable 6-ft USB 2.0 A-male to B-male Shielded Cable 10-ft 4-Conductor Ribbon Cable BS900 Bridge Simulator Narrow Blade Screwdriver 9V Battery Connectors (2) 9V Lithium Battery 1 Roll of 1 Fiberglass Reinforced Strapping Tape Butyl Rubber Sheet Teflon Film kit Printable TT20K User's documentation TT20K Equipment Case Calibration Certificate TT20K Configuration and Monitor PC software This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 3 1.1 TX20K Transmitter High signal-to-noise ratio for excellent resolution Low temperature coefficient for accuracy from -40 to 85C Wide power supply input range from 6 to 20VDC Power Standby mode to extend battery life Two on-board shunt calibration values Status Indicator light to assist in troubleshooting Circuit fully encapsulated Two different transmit modes; Block, and Stream. Remotely configurable sample rate, signal bandwidth, baud rate, RF channel, transmit power, and input signal range. Two on-board shunt calibration values. Status Indicator light to assist in troubleshooting. Circuit fully encapsulated. 1.2 RX20K Receiver Compact 30 x 63 x 125 mm (1.2" x 2.5" x 5") size. USB powered (PC or USB charger) Digital USB serial data and analog voltage output signals Stable 1.2KHz analog output frequency response Configurable RF channel settings Seven unique simulated transmitter inputs Configure from PC over USB connection Standalone operation without PC using analog output Four external status LEDs. Analog output configurable for 0-5V, 0-10V, 3V, 5V, 10V. Configurable analog output offset, scale, and polarity. This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 4 Configurable input for optional speed sensor. Simple Configuration and Monitor PC software included as well as serial protocol information for digital interface to data acquisition systems. Features and Controls 2 The TT20K is a dynamic torque measurement system designed for temporary installations. The TX20K Transmitter is mounted on the rotating shaft along with a strain gage(s) and battery. The RX20K Receiver is connected to the USB port of a PC. The TX20K and RX20K communicate with one another using RF transceivers built into each. The strain gage (torque) signal and status information is transmitted off the shaft by the TX20K and received by the RX20K and then sent on to the PC. Operational configuration information is sent from the PC, though the RX20K to the TX20K on the shaft. The TT20K system is compact yet powerful. Configuration and monitoring is intuitive using the included PC software. Incorporation into data acquisition systems can be accomplished using the serial digital data available through the USB connection or the standard analog output. The RF transceivers in the TX20K and RX20K are user selected to operate any of 16 different frequencies below. This allows up to 16 TT20K systems to simultaneously operate in fairly close proximity. These RF frequencies are different than those of the TT10K system. So TT20K and TT10K systems can also operate in close proximity without interference. Table 1, TT20K RF Channels CH 1 2 3 4 Freq (MHz) 909.37 910.87 912.37 913.87 Freq (MHz) 903.37 904.87 906.37 907.87 Freq (MHz) 915.37 916.87 918.37 919.87 Freq (MHz) 921.37 922.87 924.37 925.87 CH 5 6 7 8 CH 9 10 11 12 CH 13 14 15 16 The TX20K RF transmission power level is user adjustable. There are four different levels that can be chosen depending on the specific This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 5 application. A higher RF power level will allow for more reliable transmissions over longer distances or in noisy RF environments. The lower RF power levels will increase battery life longevity. The RX20K always operates at maximum allowable RF power level since it is not battery operated. 2.1 RX20K Receiver The Receiver module had no display or control buttons. Configuration is done through the USB connection with a PC using the included Configuration and Monitor software. See the Configuration and Monitor software User's Guide for information regarding program operation and use. Once the Receiver module has been configured, it is possible to use it as a standalone system with power through the USB connector and the optional analog output expansion board. 2.1.1 Connections One end of the receiver features a SMA reverse polarity antenna connector and a 5.08mm pitch 3 position plug receptacle for the optional speed sensor input. With the standard analog output expansion board, a 3.81mm pitch 2 position plug receptacle provides the analog output signal. The opposite end has a high insertion force USB type B receptacle for power and serial communication. Near the USB connector are four green indicator LEDs. This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 6 2.1.2 LED Indicators Starting with the upper left LED and moving clockwise, the indicators are RNG, RXD Data, USB Data, and RPM. During power-up initialization or after a system reset, the normal LED pattern has both USB Data and RPM LEDs OFF while RNG and RXD Data LEDs alternate being ON. The power-up initialization lasts for about 5 seconds followed by all LEDs being on solid for about 1 second then all turn OFF before beginning normal operation. If a bootloader checksum error is detected during initialization, the RXD Data LED turns ON alone and remains ON (not recoverable). If a program checksum error is detected during initialization, the RPM LED turns ON alone and remains ON (not recoverable). This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 7 2.1.2.1 Range (RNG) LED The Range LED is ON solid green when torque values are being received from the TX20K and are within range. If no torque values are being received, the Range LED is OFF. If torque error value(s) are received, the Range LED flashes at a rate of 2Hz. intermittently, the Range LED is retriggered OFF for a least one 250msec period. If errors are received Description Table 2, Signal Sample Error Values Torque sample value 20000 Valid signal sample value range Indication

+20001

-20001

+20002

-20002

+20005

-20005

+20010

-20010 TX20K input differential mode over-range TX20K input differential mode under-range TX20K input common mode over-range TX20K input common mode under-range TX20K internal analog zero is over-range TX20K internal analog zero is under-range TX20K Vpwr is over-

range TX20K Vpwr is under-

range Samples between these values

(inclusive) are valid signal measurements The input signal is out-of-range. Increase Range setting, check gage and wiring

+Vsen of the bridge is not near midscale of Vexc. Check gage and wiring Internal circuit fault Circuit damage could occur. Check Vpwr (battery) voltage. Circuit may not function properly. Check Vpwr (battery) voltage. Note: Larger error values have higher priority when two or more errors occur at the same time. This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 8 2.1.2.2 RF Receive Data (RXD) LED The green RXD Data LED is retriggered ON for 20msec when a byte is received by the RF transceiver of the RX20K. expires before another byte is received, the RXD Data LED switches OFF until another byte is received. If the 20msec ON duration 2.1.2.3 USB Data LED The green USB Data LED turns ON at the start of a USB Data transmission from the RX20K to the host PC. The LED remains ON for 20msec after the transmission completes and then turns OFF unless another transmission begins before the 20msec OFF delay expires. 2.1.2.4 RPM LED The green RPM LED is triggered ON every time the leading edge of a speed pulse is detected. After a 20msec duration the RPM LED switches OFF again unless another speed pulse extends the ON time another 20msec. 2.2 TX20 Transmitter The TX20K transmitter is encased in a small, rugged, potted plastic housing with a six position screw terminal block for external connections. It also features a single green Status Indicator LED next to its terminal block. 2.2.1 External Connections A small six position terminal block provides external connections for power and strain gauge connections. Because of their small size the screw terminals can be damaged if too much force is applied. Always use an appropriately sized small screwdriver and do not over-tighten. Starting next to the LED indicator the connections are:

+ Transmitter Power

- Transmitter Power

+ Bridge Excitation

+ Bridge Sense

- Bridge Sense

- Bridge Excitation This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 9 2.2.2 LED Indicator The TX20K has one green indicator LED that is ON solid when it is operating in any mode other than Standby with no problems detected. Standby mode the LED is OFF to conserve battery power. In 2.2.2.1 Input Signal Out of Range When the input (strain gage) signal is detected to be out of range, the indicator LED flashes five times per second (5Hz). 2.2.2.2 Low Battery Indication Below approximately 6.0V the TX20K will flash once per second (1Hz mostly on) its LED indicator and set the Low Battery Warning transmitter status flag. This indicates a low battery that should be replaced soon. The TX20K will continue to transmit accurate signal samples until the battery voltage is below about 4.5V. At this point the LED will flash once per second (1Hz mostly off), the Low Battery Fault transmitter status flag will be set and the transmitted samples will have a value of -20010. 2.2.3 Measurement Ranges The internal amplifier of the TX20K has seven configurable range settings of 0.2, 0.5, 1, 2, 5, 10, and 20mV/V. TX20K bridge excitation voltage is 3.0V. The unitless full scale digital output value for all ranges is 20,000. This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 10 Input Range e2 100 250 500 1000 2500 5000 10000 The TX20K has seven user selectable input range settings from 0.2 to 20mV/V. The table below shows just the positive side. The transmitted signal sample has a maximum range of 20000. This gives the output resolutions listed below for each range. Table 3, Input Ranges Input Range mV/V1 0.2 0.5 1 2 5 10 20 1 These are the absolute maximum input values (). If the expected input levels are close to these, the next larger input range should be selected. This will give some overhead for the signal span and gage offset. 2 Microstrain with a Gage factor = 2.00. lsb = least significant bit of the output (transmitted) sample value. 3 The shunt values shown are for a 350 gage 4 This shunt value is right at full scale and could cause an over-range condition Output Resolution V/V/lsb 0.010 0.025 0.050 0.10 0.25 0.5 1 Output Resolution e/lsb2 0.005 0.0125 0.025 0.05 0.125 0.25 0.5 Output Shunt23 1mV/V over-range over-range 200004 10000 4000 2000 1000 Output Shunt13 100V/V 10000 4000 2000 1000 400 200 100 2.2.4 Internal Shunt Resistors There are two internal shunt resistors for calibration that can be enabled and disabled individually by the RX20K. Shunt 1 is 875K, 0.1%, 10ppm to produce Vout = 100V/V with a 350 bridge. Shunt 2 is 87370, 0.1%, 10ppm to produce Vout = 1mV/V with a 350 bridge. 2.2.5 Operating Modes 2.2.5.1 Block Mode In Block mode torque measurements are buffered and transmitted to the RX20K in blocks of 100 samples at regular intervals. Immediately after This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 11 each block is transmitted, the TX20K switches its transceiver to receive configuration commands from the RX20K. If a command is received before the next block needs to be sent, it is executed. If no command is received, the next sample block is transmitted at the scheduled interval. The TX20K always operates in this mode when it powers up. Because samples are buffered at the transmitter in block mode, they are delayed by between one and two block intervals before reaching the USB port of the PC. Table 4, Block mode baud/sample rates Baud Rate 250Kbps 250Kbps 250Kbps Block Interval 20msec 200msec 2 seconds Sample Rate 5000sps 500sps 50sps 2.2.5.2 Stream Mode In Steam Mode the transmitter streams torque measurements individually and continuously at a rate of 5000 samples per second. Samples reach the analog output with low latency. This is the highest speed, lowest latency operating mode for the TT20K. This makes it very useful for accurately synchronizing the torque signal to other events or signals. Since the TX20K is constantly transmitting torque samples, it does not have enough time to switch its transceiver to receive commands from the RX20K. Therefore, the operational mode of the TX20K cannot be changed while it is in Stream Mode. However, the user can specify how long the TX20K will be in Stream Mode. This time can be from 1 to 4095 minutes (2 days, 20 hours, 15 minutes) or indefinite, which is when the battery dies or power is cycled. When Stream Mode time expires, the TX20K reverts back to Block Mode operation at 250Kbaud/5000sps. Cycling TX20K power takes it out of Stream Mode and back into Block Mode operation. In Stream mode, samples are also buffered and transmitted serially through the USB connection in 100 sample blocks just like block mode. This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 12 2.2.5.3 Standby Mode This is the TX20K low power, sleep mode. It is used to conserve battery power between test sessions. No torque or status data is transmitted while in Standby Mode. The TX20K wakes from this mode every 15 seconds to see if the RX20K is sending Wake commands. If not, the TX20K goes back to sleep. If the TX20K receives a Wake command from the RX20K, it will wake and operate at same Block Mode baud/sample rate as when it was put to sleep. Resetting power of the TX20K will take it out of Standby Mode and back into Block Mode operation. Scale Error

% Reading Zero Error

% Full Scale 2.2.6 Signal Accuracy Below are the TX20Ks maximum signal errors at 25C along with the temperature coefficients for each range setting. Table 5, TX20K signal accuracy Input Range mV/V 0.2 0.5 1 2 5 10 20 0.02 0.02 0.15 0.15 0.15 0.15 0.15 0.25 0.25 0.20 0.20 0.20 0.20 0.20 50 30 25 20 20 20 20 30 25 20 20 20 20 20 Scale TC ppm/C Zero TC ppm/C This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 13 50sps (dB) 500sps (dB) 5000sps (dB) 2.2.7 Signal to Noise Ratio Below are the TX20Ks typical Signal to Noise Ratios at the different range settings and sample rates. Table 6, TX20K signal to noise ratios Input Range mV/V 0.2 0.5 1 2 5 10 20 68 75 81 84 86 86 86 58 66 72 76 79 79 79 49 57 62 66 70 70 70 2.2.8 RF Power Level The TX20K RF transmission power level is user adjustable. There are four different levels that can be chosen depending on the specific application. A higher RF power level will allow for more reliable transmissions over longer distances or in noisy RF environments. The lower RF power levels will increase battery life longevity. 2.2.9 Power Supply Voltage Measurement The TX20K measures and transmits its power supply voltage. The tolerance of this measurement is +/-2%. The voltage is internally limited to approximately 15V. This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 14 2.2.10 Power Consumption The following table shows typical power supply current draw for the stream mode. Table 7, TX20K current draw, stream mode, 250K baud, 5000 sps Power supply current draw (mA) at the four RF power Power Supply (Vdc) levels 1 33 26 21 19 6.0 8.0 12.0 20.0 4 43 33 26 22 2 36 28 22 20 3 39 30 24 21 2.2.11 Battery Life Below are typical battery life times for the different operating modes of the TX20K. The 2 batteries listed are an Ultralife 9V Lithium battery and a standard 9V Alkaline battery. The battery capacities used for the calculations are 1200mAh for the lithium and 550mAh for the alkaline. These values are with a 350 gage connected and at and RF Power level of 1. Actual battery life times can vary depending on battery type, age, charge state, RF power level, gage resistance and operating environment. Table 8, TX20K battery life Sample Mode Rate Baud Stream 250K 250K Block Block 250K Block 250K Standby 250K 5000 5000 500 50 5000 RF Power Level 1 1 1 1 1 Average Current

(mA) 28 26 21 21 0.36 Lithium Battery

(hours) 43 46 57 57 3300 Alkaline Battery

(hours) 20 21 26 26 1500 This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 15 3 Product Safety WARNING!

PERSONAL INJURY DO NOT USE this product as a safety or emergency stop device or in any application where failure of the product could result in personal injury. Failure to comply with these instructions could result in death or serious injury. The user assumes all risk and liability for the installation and operation of this equipment. Each application presents its own hazards. Typically, certain system components are strapped to a rotating shaft. If sufficient care is not taken to properly secure these components or accessories connected to them, they can be flung from the shaft, causing damage to the components or to property or persons in the vicinity. Use more than enough tape: 10 or more wraps is not too much. A shield or guard is recommended in applications where something or someone could come in contact with the rotating parts of the system. Keep clear of the machinery while the shaft is rotating. Installation 4 The TorqueTrak 20K System is designed for ease of use. The procedure for a typical setup on a shaft for obtaining torque measurements is detailed in the Field Testing section below. It is recommended that the user bench test the instrument to become familiar with the various operational features prior to conducting tests in This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 16 the field. The BS900 Bridge Simulator and 9V Battery Connector have been provided for this purpose. See section 4.2 Bench Testing for details. 4.1 Field Testing Although the settings of the TX20K can be changed during operation of the system, it is best to determine the appropriate Transmitter Gain setting for a given application prior to installation. Refer to Appendix B for the relevant calculations. 1. Attach sensor or strain gage to the shaft (or other surface) where the desired strain will be measured. Refer to Appendix C for instructions on strain gage application. 2. Secure TX20K and fresh battery to shaft using fiberglass reinforced strapping tape. Do not cover TX20K Status Indicator. Alternatively, hose clamps, machined collars, or other mounting devices may be used but avoid excessive compression. CAUTION: Be certain all components are fixed firmly to moving surfaces. The fiberglass reinforced strapping tape should be wrapped around at least 10 times (5 times in each direction) to secure the components to the shaft. The open end of the tape should follow shaft rotation. For extra protection, glue the end of the tape down. When finished with your testing, cut the tape and remove the components. Avoid the risk of being struck by an improperly secured object flung from the machine by standing clear during operation!

NOTE 1: This method of securing the transmitter and battery holder is for temporary use only. For long term use this tape should be examined frequently for the effects of environmental influences (e.g.: excessive oils) or extreme conditions (e.g.: rapid starts/stops, high temperatures). Replace tape as required following the notes in the CAUTION previously listed. NOTE 2: If the shaft is small (1 or 25 mm), balance might be an issue. In this case, mount the TX20K and battery 180 from each other on the shaft. The battery weighs nearly the same as the TX20K. 3. Connect the positive battery terminal to +PWR on TX20K and the negative battery terminal to -PWR on TX20K. The Status Indicator light should blink several times and then come on solid. This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 17 Secure to shaft. NOTE: If testing will not begin for some time, put the TX20K in Standby mode to save battery life. The Status Indicator light will turn off. A fresh battery will last for several days in this mode. 4. Cut an appropriate length of 4-conductor ribbon cable (as short as practical to avoid unwanted electrical noise) and strip and tin ends. Solder to gage per Appendix C or gage manufacturers specification and make appropriate connections to the TX20K terminals. Secure loose cable to shaft. 5. Connect Receiver Antenna to Antenna connector on the rear panel of the RX20K Receiver. Position magnetic-mount antenna with element installed near the TX20K, typically within 10 feet (3 meters). 6. Use a USB A male to B male cable to connect the RX20K to a computer for power and communications. The TT20K Configuration and Monitoring LabVIEW program must already be installed on the computer as explained in the 818006-9 TT20K Configuration and Monitoring User's Guide. 7. NOTE: If the RX20K was previously configured and only the analog output (no serial data) is being used, any USB power source with a minimum of 250mA output capability can be used to power the RX20K. If the TX20K and RX20K are not already communicating, use the Configuration and Monitoring program to establish communications between them. Verify adequate signal strength. If possible, rotate the TX20K through complete range of motion to verify strong signal reception in all orientations. 8. Use the Configuration and Monitoring program to set up other parameters as necessary for the desired operation. All parameters previously configured, should have been automatically saved to non-volatile memory and should not require reconfiguration. Configuration and Monitoring program operation is detailed in document 818006-9. 9. The system is now operational. This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 18 4.2 Bench Testing 1. Connect Receiver Antenna to Antenna connector on the rear panel of the RX20K Receiver. Position magnetic-mount antenna with element installed near the TX20K, typically within 10 feet (3 meters). 2. Use a USB A male to B male cable to connect the RX20K to a computer for power and communications. The TT20K Configuration and Monitoring LabVIEW program must already be installed on the computer as explained in the 818006-9 TT20K Configuration and Monitoring User's Guide. NOTE: If the RX20K was previously configured and only the analog output (no serial data) is being used, any USB power source with a minimum of 250mA output capability can be used to power the RX20K. 3. Attach 9V Battery Connector to TX20K Transmitter (red to

+PWR, black to PWR). Attach BS900 Bridge Simulator to the TX20K terminals +/- EXC and +/- SEN to coincide with pins on BS900. Clip 9V battery to connector. If the TX20K and RX20K are not already communicating, use the Configuration and Monitoring program to establish communications between them. Verify adequate signal strength. 4. 5 Communications Protocol 5.1 General USB Host to RX20K Communications The RX20K uses a FTDI chips FT230XS USB interface. PC software drivers are available on the FTDI chips web site http://www.ftdichip.com/FTDrivers.htm. The Binsfeld Engineering TT20K Configuration/Monitoring LabVIEW program requires the FTDI VCP driver for the operating system used (typically Windows 32bit). Serial communications settings are 1M baud, 8 bits, odd parity, 1 stop bit, RTS/CTS flow control. This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 19 5.2 RX20K to USB Host Block Messages Table 9 - RX20K to USB Host Block Message Format byte index byte variable, all variables start with USBmsg2host.name. Description 0 1 hdr.stx hdr.len header start char, always 0x55

# of bytes following this byte in the USB msg to the host (always even and 52). # of header bytes is fixed at 44

(not counting stx and len). # of sample bytes is normally 200 (100 16 bit samples) but could be some other even #. of TX status bytes is fixed at 8 and are always the last 8 bytes in the message. So len is normally 44 + 200 + 8

= 252.

#

This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 20 byte index byte variable, all variables start with USBmsg2host.name. 2 hdr.RXstat (LB) Description low byte of the RX20K status word b0 - NoTxData, no data rcvd from TX b1 - TxDataErr, error in data rcvd from TX b2 - CmdAck, valid cmd rcvd from USB host b3 - CmdNak, invalid cmd rcvd from USB host b4 - EcomErr, frame, parity, or checksum error in data received from the USB host b5 Speed input disabled (sensor pwr is off) b6 not used b7 - MultXmit, set for multiple transmitter operation; separate transmitters for each RF channel (separate xmit params for each) 3 hdr.RXstat (HB) high byte of the RX20K status word b8 WakeInPrg, Wake-

up sequence in progress b14:b9 not used b15 TestMode, RX20 is in test mode operation This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 21 byte index byte variable, all variables start with USBmsg2host.name. Description 4 5 6 7 8 9 10 11 12 13 14 hdr.RFcomm hdr.RFchan hdr.RxRFpwr hdr.RxRFlevData hdr.RxRFlevQt hdr.RxErrRate hdr.unused1 hdr.unused2 hdr.rpm (LB) hdr.rpm (HB) hdr.rpmRel (LB) RF data baud/sps;

0x77: 250K, 5000sps 0x74: 250K, 500sps

(default) 0x71: 250K, 50sps RF data channel index

(ch# - 1), values 0x00 thru 0x0F RX RF xmit power setting, values 0x00 thru 0x0F RF xcvr receive signal strength while good data is being received. RF xcrv receive signal strength while the transmitter is OFF

(quiet or background noise signal strength).

# of blocks received with errors in a sample of 100 blocks. Unused byte Unused byte low byte of Speed period value (shifted 12MHz) high byte of Speed period value (shifted 12MHz) low byte of block start to Speed input -edge time This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 22 byte index 15 16 17 18 19 byte variable, all variables start with USBmsg2host.name. hdr.rpmRel (HB) hdr.spdShift hdr.seqID hdr.opMode Description high byte of block start to Speed input -edge time Timer #right bit shift for Speed and Sync values. The upper nibble is the

#bit shift for Sync. The lower nibble is the

#bit shift for Speed. 8 bit running value that increments every msg. Block = 0, Stream = 1, Standby = 2 hdr.inSrc RX input source 0 - transmitter

(default) 1 - forced output value

= +1/4FS 2 - forced output value

= +1/2FS 3 - forced output value

= +FS 4 - forced output value

= 0 5 - forced output value

= -1/4FS 6 - forced output value

= -1/2FS 7 - forced output value

= -FS This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 23 byte index byte variable, all variables start with USBmsg2host.name. 20 hdr.exp[0]

21 hdr.exp[1]

... hdr.exp[7]

hdr.rfu[0]

... hdr.rfu[13]

27 28 41 42 43 44 Description Expansion board type:

0x7f = none b7 update expansion board configuration, flag This flag is used internally and always displays as '0'. See separate expansion board parameter tables for details of hdr.exp[0] through hdr.exp[7]

Expansion board configuration bits that control hardware options. Changing this bytes triggers expansion board hardware configuration to change. Expansion board parameters Last expansion board parameter reserved future use, not presently used reserved future use, not presently used reserved future use, not presently used hdr.Debug0 (LB) low byte of Debug0 hdr.Debug0 (HB) high byte of Debug0 hdr.Debug1 (LB) low byte of Debug1 This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 24 byte index byte variable, all variables start with USBmsg2host.name. Description 45 46 47 48 49 hdr.len

- 10 hdr.len

- 9 hdr.len

- 8 hdr.len

- 7 hdr.len

- 6 hdr.len

- 5 hdr.len

- 4 hdr.Debug1 (HB) high byte of Debug1 samp[0] (LB) samp[0] (HB) samp[1] (LB) samp[1] (HB) sample 0 low byte sample 0 high byte

(signed 16 bit) sample 1 low byte sample 1 high byte samp[n-1] (LB) sample n-1 low byte samp[n-1] (HB) sample n-1 high byte samp[n] (LB) sample n low byte samp[n] (HB) sample n high byte TXstat.Vpwr TX power supply level TXstat.VpwrFlags TX Vpwr status flags:

b4:b0 - unused b5 - Vpwr too low flag b6 - Vpwr getting low, replace battery flag b7 - Vpwr too high flag TXstat.Range TX range value setting:

b2:b0 - range value b7:b3 - unused This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 25 byte index byte variable, all variables start with USBmsg2host.name. Description hdr.len

- 3 TXstat.Shunt b0 is shunt1 status b1 is shunt2 status hdr.len

- 2 hdr.len

- 1 TXstat.RFpwr TXstat.Misc hdr.len TXstat.SPS 0 = Off, 1 = On b7:b2 - unused b3:b0 = Transmitter RF TX power level setting b7:b4 - unused b0 bad/unknown command or parameter received b1 CalErr, error during auto calibration process b2 CalDflt, non-

volatile memory error, using default calibration values b3 CfgDflt, non-

volatile memory error, using default configuration parameters b7:b4 unused b3:b0 sample rate code 1 = 50 samples/sec 4 = 500 samples/sec 7 = 5000 samples/sec b7:b4 low nibble of Streaming minutes remaining value hdr.len

+ 1 TXstat.Stream High 8 bits of Streaming minutes remaining value. This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 26 Table 10: Analog Output Expansion Board hdr.exp[ ] parameters hdr.exp[]

byte index name inside program description

[0]

mEXtype

[1]

mAOcfg b7 update expansion board configuration flag. Always write to this index after all other necessary indexes have been written. When b7 of index 0 is written as a '1', it triggers the RX20K to process the data in the 8 expansion configuration bytes. 0x00 = analog output; write to 0x80 last to trigger config AO configuration bits:

b7:b4 unused b3 reverse output polarity b2:b0 - analog output voltage:

0b000 - 10V 0b001 - 0 to 10V 0b010 - 5V 0b011 - 0 to 5V 0b100 - 3V

[2]

[3]

mAOoffLB mAOoffHB

[4]

mAOscale signed offset value normalized for the 0.2mV/V range, low byte signed offset value normalized for the 0.2mV/V range, high byte unsigned scale factor, fixed point between b6 and b5 Note: When there is no transmitter data available, all samp[ ] data is absent from the message and all TXstat bytes are 0x00. It is allowable for the number of samples contained in a message to be any value from 0 to 100. Normally, only values of 0 or 100 are used. This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 27 5.3 USB Host to RX20K Commands Table 11 - USB host to RX20K Command Format. Command Description byte1 byte0 cmd code 0x40 byte2 byte3 chksum chksum Read checksums byte 1 0x00 Forces bootloader checksum to be output in block header bytes Debug0 and program checksum to be output in Debug1 byte 2 not used (0x00) Cancel pending save of non-volatile parameters (used during TX scan) byte 2 not used (0x00) byte 1 0x01 This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 28 byte0 cmd code 0x50 byte1 byte2 byte3 chksum chksum Command Description Expansion board configuration byte 1 - Expansion board parameter index byte 2 - Expansion board parameter value byte 1 - Index [0] is always the Expansion board type with a byte 2 value:

0xff = no expansion board 0x80 = analog output Valid index values are 0 through 7. Writing a value for index 0 with bit 7 of byte 2 set triggers updating the expansion board configuration. Always write to all other necessary indexes before triggering an update of expansion board configuration. See tables of expansion board specific parameters for index values and corresponding byte 2 parameters. This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 29 byte0 cmd code 0x60 byte1 byte2 byte3 chksum 0x00 chksum 0x61 0x00 chksum 0x62 0x00 chksum Command Description Speed input configuration byte1 Speed input configuration b7:b4 - #bits to right shift sync timer value. b3:b0 - #bits to right shift speed timer value. Speed timer measures the period between negative speed input edges. Sync timer measures the time from the start of the previous block message to the first negative speed input edge. Receiver RF transmit power control byte1 - RF power level to set (0 to 14) Receiver RF channel control byte 1 RF channel to set (0 to 15) value = RF channel (1 to 16) 1, add 128 to value for multiple transmitters

(in other words, set bit 7 of byte 1) This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 30 byte0 cmd code 0x65 byte1 byte2 byte3 chksum 0x00 chksum Command Description Receiver Input Source control byte 1 - Input source value (0 to 7) 0 - transmitter

(default) 1 - forced output value

= +1/4FS 2 - forced output value

= +1/2FS 3 - forced output value

= +FS 4 - forced output value

= 0 5 - forced output value

= -1/4FS 6 - forced output value

= -1/2FS 7 - forced output value

= -FS This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 31 byte0 cmd code 0x6a byte1 byte2 byte3 chksum chksum Command Description Receiver RF communications byte1 Operational mode Block = 0, Stream = 1, Standby = 2 byte2 Block and Standby Mode byte2 is same as System RF communications

(both RX and TX) below (cmd code 0x9a) baud value samples/sec 0 (0x71) 1 (0x74)

(default) 2 (0x77) 250K 250K 500 50 250K 5000 If already in standby, sending the standby command with the same byte2 value starts the wake process. Sending the standby command with a new byte2 value updates the baud/sps that will be used but does not start the wake process. If the standby wake process is active, sending the standby command with any byte2 value cancels the active process. byte2 - Stream Mode: ignored This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 32 Command Description System control:

byte1 - RFU byte2 1 = Reset TT20K Transmitter 2 = Reset TT20K System System RF channel control byte 1 RF channel value to set (0 to 15) value = RF channel (1 to 16) - 1 byte0 cmd code 0x90 byte1 byte2 0x00 byte3 chksum chksum 0x92 0x00 chksum This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 33 byte0 cmd code 0x9a byte1 byte2 byte3 chksum chksum Command Description System RF communications (both RX and TX) byte1 Low nibble:

Operational mode Block = 0, Stream = 1, Standby

= 2 byte1 upper nibble Stream mode:

Duration value most significant 4 bits. Block: set to 0 Standby: set to 0xF byte2 Block mode:

value baud samples/sec 0 (0x71) 250K 50 1 (0x74) 250K 500 (dflt) 2 (0x77) 250K 5000 byte2 Stream mode:

Streaming duration value low 8 bits. A duration value of 0 means continue until power loss. Once in Stream mode, no commands are accepted until the duration expires or transmitter power is cycled. The baud rate is always 250K and sample rate is 5000. At the termination of Stream mode the transmitter enters Block mode 25K baud and 500 sps. Stream mode is designed to drive optional analog output circuitry but it also continues to transmit digital data in block format over the USB connection. byte2 Standby mode:

0xFF = enter Standby mode This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 34 byte0 cmd code 0xa0 byte1 byte2 byte3 chksum chksum Command Description Transmitter shunt and range control byte1 bits, shunt control b7:b2, not used b1 shunt 2, 0 =

OFF, 1 = ON b0 shunt 1, 0 =

OFF, 1 = ON byte2, transmitter range value (mV/V * 1ue) 1 = 0.2 2 = 0.5 3 = 1 4 = 2 5 = 5 6 = 10 7 = 20 Transmitter RF power control byte 1 RF power level to set (0 to 15) 0xa1 0x00 chksum Notes:

The chksum value is the low byte of the sum of byte0, 1, and 2. The CmdAck and CmdNak bits in USBmsg2host.name.hdr.RXstat serve as an acknowledgement to USB host messages sent to the RX20K. The baud rate, sample rate and transmitter range parameters are saved in non-volatile memory and retained through power loss. This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 35 Appendix A: System Specifications Description of system specifications. TX20K Transmitter Specifications Power input Current draw Antenna Operating temperature range Size Weight G force Operating Frequencies 6.0 ~ 20VDC See section 2.2.10 Internal

-40 to +85C

(Ultralife 9V lithium battery -40 to +60C) 26w x 16h x 52 lg mm (1.03"w x 0.64"h x 2.03"lg) 35g 3000Gs 902 ~ 928MHz band see RF channels in Table 1 3.0V, Precision reference: 0.1%, 20ppm/C 12.5mA (max) 240 (min) Excitation voltage Excitation current Gage resistance RX20K Receiver Specifications Power input Antenna input connection Operating temperature range Size Weight Operating Frequencies

-40 to +75C Digital Output connection USB powered (5VDC @ 60mA main board only) SMA 70w x 37h x 134lg mm (2.76w x 1.46h x 5.28lg) 230g 902 ~ 928MHz band see RF channels in Table 1 USB 2.0 Full Speed compatible, type B receptacle, using FTDI FT230X USB to UART IC @ 1Mbaud, 8 data bits, odd parity, 1 stop bit, RTS/CTS hardware flow control This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 36 Serial Output Digital communication protocol Speed sensor power Speed sensor signal input Speed sensor example Analog output board power Analog output ranges Analog output impedance Analog output offset adjustment range Analog output scale adjustment range See paragraph 5 above. 4.2V @ up to18mA. Current draw for the speed sensor adds to the system USB 5V current draw. 10K ohm pull-up to 3.3V. Maximum input freq 10KHz Spectec 0158M-2-2-2-1-5. There are many variations. www.spectecsensors.com Powered by the RX20K main board from USB 5V. Adds approximately 70mA plus maximum output load current. 3, 5, 10, 0 to 5, 0 to 10V 325 ohms Half of full scale output. 8 bit fixed point value with 2 bit integer word length. 0.015625 to 3.984375 Appendix B: Calibration Calculations The equations in this Appendix define the relationship between the input signal to the TX20K Transmitter (typically from a strain gage) and the Full Scale output voltage of the TorqueTrak 20K System. The calculations are based on parameters of the device being measured (e.g. shaft diameter), sensor parameters (e.g. gage factor) and Transmitter Gain setting. Section B1 is specific to torque measurements on round shafts (full bridge, 4 active arms). Section B2 applies to axial strain (tension/compression) measurements on round shafts (full bridge, 2.6 active arms). Section B3 is for use with a single grid (1/4 bridge). 1 e is distortion of the shaft surface 1 x 10-6 in/in. For more technical information regarding the relationship between shear strain and torque, see the excellent technical article TN-512 published by Vishay. This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 37 Torque on Round Shafts Step 1: Calculate Full Scale Torque, TFS (ft-lb) The Full Scale Torque corresponds to a system output of 10 V. For a solid steel shaft, use the calculator on our website at www.binsfeld.com or use the simplified equation below:

(1510.38 x 103 ft-lb/in3)(Do 3)

= TFS (ft-lb)

(GF) (GXMT) For all other shafts use the more general equation:

(VFS)()(E)(4)(Do 4-Di 4)

= TFS (ft-lb)

(TXconst)(GF)(N)(16)(1+)(GXMT)(Do)(12) For metric applications with Do and Di in millimeters and TFS in N-m, the general equation is:

(VFS)()(E)(4)(Do 4-Di 4)

= TFS (N-m)

(TXconst)(GF)(N)(16000)(1+)(GXMT)(Do) Where E= 206.8 x 103 N/mm2 Di Do E GF GXMT N TFS Legend of Terms Shaft Inner Diameter (in) (zero for solid shafts) Shaft Outer Diameter (in) Modulus of Elasticity (30 x 106 PSI steel) Gage Factor (specified on strain gage package) Telemetry Transmitter Gain (user configurable, typical is 4000 for 500 microstrain range) Number of Active Gages (4 for torque) Full Scale Torque (ft-lb) This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 38 TXconst VFS Transmitter constant = 2.5V Full Scale Output of System = 10 volts Poissons Ratio (0.30 for steel) This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 39 For example, given a solid steel shaft with:

DO (shaft Outer Diameter, measured) = 3.000 inches GF (Gage Factor from gage package) = 2.08 GXMT (TX10K Gain setting) = 4000

(1510.38 x 103 ft-lb/in3)(3.000 in)3 TFS = = 4,901 ft-lb

(2.08) (4000) so 10 V output from the RX20K indicates 4,901 ft-lb of torque or 490.1 ft-lb/volt. Step 2: Scale the Full Scale Output If desired, the Full Scale voltage output of the TX20K can be scaled so that it corresponds to a convenient torque value, e.g. 100 ft-lb /volt. As stated earlier, the System Gain can be adjusted from to 4 times the Transmitter Gain. The equation below defines the Scale Factor (Z):

Z =

TFS TREF Z TFS TREF Legend of Terms Scale Factor (0.25 to 4.0) Full Scale Torque (ft-lb) Reference Full Scale Torque (ft-lb) In the example from Step 1 above, Full Scale Torque (TFS) has been calculated to be 4,901 ft-lb. It may be convenient to scale the output so that 10 V indicates 5,000 ft-lb (1 V = 500.0 ft-lb). First, calculate the Scale Factor (Z):

This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 40 4,901 ft-lb

= Z = 0.9802 5,000 ft-lb Next, multiply the Scale Factor times the Transmitter Gain setting to find the System Gain setting. 4000 x 0.9802 = 3920 Scroll to the Gain parameter screen on the RX20K and set the System Gain to 3920. In summary:

Before adjusting full scale output:

4,901 ft-lb = 10.000 V (490.1 ft-lb/volt) After adjusting full scale output:

5,000 ft-lb = 10.000 V (500.0 ft-lb/volt) Step 3: Calibrate the Output There are two ways to perform a calibration of the installation: a deadweight calibration or shunt calibration. Deadweight Calibration The most precise method is to perform a deadweight calibration. This involves suspending a known mass a known horizontal distance from the center of the shaft. This is not always practical but does take into account all possible deviation in the system (actual material properties versus data sheet, shaft geometry, gage imbalance, etc.) With the known moment applied, adjust the System Gain until the output is the same as the calculated torque value. Using the parameters outlined in the previous example, a deadweight is applied to the gaged 3-inch shaft that corresponds to 500 ft-lb of torque. The System Gain would be adjusted until the output was equal to 1 volt. NOTE: It is recommended that in order to be meaningful, the deadweight should create a torque load close to those expected during testing. At a minimum, they should represent at least 10% of the range. This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 41 Shunt Calibration The more common method is to perform a shunt calibration. This method takes into account deviations in the setup from the strain gage to the transmitter, but unlike a deadweight calibration, none of the deviations in the physical parameters. The easiest way to conduct a shunt calibration is by enabling one of the reference shunt resistors on-board the TX20K. An internal precision resistor is placed in parallel with one arm of the bridge to simulate a precise strain value. As stated earlier, Reference 1 simulates 100 microstrain (e) and Reference 2 simulates 500 e when using a 350 strain gage with a Gage Factor of 2.0. Alternatively, precision resistors can be placed in parallel with one arm of the bridge to simulate a torque load. The Tech Info section on our website (www.binsfeld.com) has a helpful Torque Strain Calculator to assist in determining the strain a given resistor value simulates. The equation relating strain and shunt resistance is shown below:

RG RC =

(N)(GF)() RC RG N GF Legend of Terms Shunt Calibration Resistance (k) Gage Resistance () Number of Active Gages Gage Factor Strain (e) In the example from Steps 1 & 2, the Full Scale Torque is 4,901 ft-lb and the RX20K output has been scaled so that 10 V corresponds to a torque load of 5,000 ft-lb by setting the System Gain to 3920. This was determined by multiplying the Transmitter Gain of 4000 (500 e range) by the Scale Factor (Z) that was calculated to be 0.9802. First, determine what the system output should be when applying the shunt resistance. In this case, Reference 1 (100 e) is a good choice

(20% of Full Scale). To calculate the calibrated output of the system, use the equation below:

This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 42 VS = (Z)(VFS) S FS Legend of Terms Voltage Output with Shunt Applied (V) Strain Simulated by Shunt (e, GF = 2.0) Full Scale Strain (e, GF = 2.0) Scale Factor (one if no scaling) Full Scale Voltage Output (V) (10V) VS S FS Z VFS In this example, with Reference 1 applied, the calibrated Voltage Output would be calculated as follows:

100 e

(0.9802) (10 V) = VS = 1.9604 V 500 e Adjust the System Gain setting until the output matches this value. The adjustment is typically small (<0.5%). The system is now ready to measure torque with the desired output scaling. NOTE: When the Gage Factor is not 2.0, the actual Full Scale Strain and Simulated Strain values are affected proportionately. In the example above with a Gage Factor of 2.08, Full Scale Strain is technically 480.7e, not 500. However, the Simulated Strain is likewise affected

(Ref 1 becomes 96.14e, not 100). The ratio of Simulated Strain to Full Scale Strain remains constant (20%) and the calculation above remains valid. Also, if the gage resistance is not 350, the Reference 1 & 2 Simulated Strain values are not 100 and 500 e, respectively. Use our online calculator or the equation on page 33 to calculate the simulated strain in this instance (use GF = 2.0). This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 43 Appendix C: Strain Gage Installation View BEIs online Strain Gage Installation Training videos at www.binsfeld.com/torquetrak/torquetrak-revolution/training-videos.html

(Also refer to instruction bulletin B-127-12 provided with GAK-2-200 Strain Gage Application Kit from Vishay Measurements Group, Inc., Raleigh, NC, 919-365-3800, www.measurementsgroup.com.) PREPARING THE SURFACE 1. A 3-inch square area will be used for gaging. Scrape off any paint or other coatings and inspect shaft for oil residue. If necessary, use a degreasing solution or isopropyl alcohol to remove. 2. Rough sand the gaging area with 220 grit paper. Finish the sanding procedure by wetting the gaging area with M-Prep Conditioner A and the wetted surface with 400 grit paper provided. Rinse by squirting with M-Prep Conditioner A. Wipe the area dry with tissue taking care to wipe in only one direction. Each time you wipe use a clean area of the tissue to eliminate contamination. 3. Rinse shaft this time by squirting with M-Prep Neutralizer 5A. Wipe the gaging area dry with a clean tissue, wiping in only one direction and using clean area of tissue with each wipe. Do not allow any solution to dry on the surface as this may leave a contaminating film which can reduce bonding. Surface is now prepared for bonding. MARKING THE SHAFT FOR GAGE ALIGNMENT 4. The gage needs to be perpendicular to the shaft axis. In general, this can be accomplished by eye since misalignment of less than 4 degrees will not generate significant errors. For higher precision, we recommend two methods for marking the shaft:

a. Use a machinist square and permanent marker or scribe for perpendicular and parallel lines; or b. Cut a strip of graph paper greater than the circumference of the shaft. Tape it to the shaft while lining up the edges. Mark desired gage position with a scribe or permanent marker. This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 44 PREPARING THE GAGE FOR MOUNTING 5. Using tweezers, remove one gage from its package. Using the plastic gage box as a clean surface, place the gage on it, bonding side down. Take a 6 piece of PCT-2M Mylar Tape and place it on the gage and terminal, centered. Slowly lift the tape at a shallow angle. You should now have the gage attached to the tape. POSITIONING THE GAGE 6. Using the small triangles located on the four sides of the gage, place the taped gage on the shaft, perpendicular with the shaft axis, aligned with your guide marks. If it appears to be misaligned, lift one end of tape at a shallow angle until the assembly is free to realign. Keep one end of the tape firmly anchored. Repositioning can be done as the PCT-2M tape will retain its mastic when removed and therefore not contaminate the gaging area. Figure 1, Strain gage mounting POSITIONING THE GAGE ON THE SHAFT 7. Gage should now be positioned. Once again, lift the gage end of the tape at a shallow angle to the surface until the gage is free of the surface. Continue pulling the tape until you are approximately 1/8 1/4 beyond gage. Turn the leading edge of the tape under and press it down, leaving the bonding surface of the gage exposed. 8. Apply a very thin, uniform coat of M-Bond 200-Catalyst to the bonding surface of the gage. This will accelerate the bonding This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 45 when glue is applied. Very little catalyst is needed. Lift the brush cap out and wipe excess on lip of bottle. Use just enough catalyst to wet gage surface. Before proceeding, allow catalyst to dry at least one minute under normal ambient conditions of + 75F and 30-65% relative humidity. NOTE: The next three steps must be completed in sequence within 3 5 seconds. Read through instructions before proceeding so there will be no delays. Have Ready:

M-Bond (Cyanoacrylate) Adhesive 2 5 piece of teflon tape Tissues MOUNTING THE GAGE 9. Lift the leading edge of the tape and apply a thin bead of adhesive at the gage end where the tape meets the shaft. Adhesive should be of thin consistency to allow even spreading. Extend the line of glue outside the gage installation area. 10. Holding the tape taut, slowly and firmly press with a single wiping stroke over the tape using a teflon strip (to protect your thumb from the adhesive) and a tissue (to absorb excess adhesive that squeezes out from under the tape). This will bring the gage back down over the alignment marks on the gaging area. This forces the glue line to move up and across the gage area. A very thin, uniform layer of adhesive is desired for optimum bond performance. 11. Immediately, using your thumb, apply firm pressure to the taped gage by rolling your thumb over the gage area. Hold the pressure for at least one minute. In low humidity conditions (below 30%) or if ambient temperature is below + 70 F, pressure application time may have to be extended to several minutes. 12. Leave the mylar tape on an additional five minutes to allow total drying then slowly peel the tape back directly over itself, holding it close to the shaft while peeling. This will prevent damage to the gages. It is not necessary to remove the tape immediately after installation. It offers some protection for the gaged surface and may be left until wiring the gage. This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 46 WIRING THE GAGE 13. Tin each solder pad with a solder dot. (It is helpful to polish the solder tabs, e.g. with a fiberglass scratch brush or mild abrasive, before soldering.) Trim and tin the ends of the 4-conductor ribbon wire. Solder the lead wires to the gage by placing the tinned lead onto the solder dot and pressing it down with the hot soldering iron. Note: For single-stamp torque gages, a short jumper is required between solder pads 2 and 4 as shown in the diagram on the next page 14. Use the rosin solvent to clean excess solder rosin from the gage after wiring. Brush the gage pads with the solvent and dab with a clean tissue. 15. Paint the gage area (including the solder pads) with M-Coat A polyurethane and allow to air dry 15 minutes. This protects the gage from moisture and dirt. To further protect the gage, apply M-

Coat J protective coating for protection against moisture, fluids and mechanical damage. This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 47 16. Figure 2, Strain gage wiring This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 48 Warranty and Service Information Limited Warranty Binsfeld Engineering Inc. warrants that its products will be free from defective material and workmanship for a period of one year from the date of delivery to the original purchaser and that its products will conform to specifications and standards published by Binsfeld Engineering Inc. Upon evaluation by Binsfeld Engineering Inc., any product found to be defective will be replaced or repaired at the sole discretion of Binsfeld Engineering Inc. Our warranty is limited to the foregoing, and does not apply to fuses, paint, or any equipment, which in Binsfeld Engineerings sole opinion has been subject to misuse, alteration, or abnormal conditions of operation or handling. This warranty is exclusive and in lieu of all other warranties, expressed or implied, including but not limited to any implied warranty of merchantability or fitness for a particular purpose or use. Binsfeld Engineering Inc. will not be liable for any special, indirect, incidental or consequential damages or loss, whether in contract, tort, or otherwise. NOTE (USA only): Some states do not allow limitation of implied warranties, or the exclusion of incidental or consequential damages so the above limitations or exclusions may not apply to you. This warranty gives you specific legal rights and you may have other rights which vary from state to state. For service please contact Binsfeld Engineering Inc.:

4571 W. MacFarlane Road Maple City, MI 49664 Phone: (+1) 231-334-4383 Fax: (+1) 231-334-4903 Internet: www.binsfeld.com Email: sales@binsfeld.com This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 49 FCC Rules Part 15: Computing Devices This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. In order to maintain compliance with FCC regulations, shielded cables must be used with this equipment. Operation with non-approved equipment or unshielded cables is likely to result in interference to radio and TV reception. The user is cautioned that changes and modifications made to the equipment without the express approval of the manufacturer could void the users authority to operate this equipment. This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference that may cause undesired operation of the device. This document is subject to change without prior notification. Binsfeld Engineering Inc. | 231-334-4383 www.binsfeld.com 869610-9_A2 Pg. 50

 

 

July 31, 2019 Compatible Electronics TCB 114 Olinda Drive Brea, California 92823 Subject: Request for withholding from public disclosure the schematics, block diagrams, and operational description pursuant to an application for certification [FCC ID: HWN-RX20K]

Gentlemen:

We, Binsfeld Engineering Inc., would like to request that all schematics, block diagrams, and operational descriptions submitted with the application for certification be withheld from public disclosure as per Section 0.459 of FCC Rules. This request is made under the provisions of Section 0.457 (d) of the Commissions Rules, and Section 552 (b)(4) of the Freedom of Information Act. These sections authorize the withholding from public inspection, those materials which would be privileged as a matter of law if retained by the person submitting them, and materials which would not customarily be released to the public by that person. If you have any questions, please do not hesitate to contact us at 231-334-4383. Sincerely, Stephen Tarsa CEO stephen@binsfeld.com

 

 

 

 

 

 

 

 

 

 

 

 

 

 

July 31, 2019 CETCB 114 Olinda Drive Brea, CA 92823 Gentlemen:

This is a letter of authorization to accept Compatible Electronics, Inc., specifically including the employees of Compatible Electronics, as an Agent for Binsfeld Engineering Inc., 4571 W. MacFarlane, Maple City, MI 49664, for a period of one year, to sign applications before the Commission on our behalf, to make representations to you on our behalf, and to receive and exchange data between our company and the Commission in connection with certification of the following Binsfeld Engineering Inc. product:

RX20K receiver [FCC ID: HWN-RX20K]

under FCC Docket Number 20780 and General Docket Number 80-284 pursuant to Part l5 of FCC Rules and Regulations. Please also accept this letter as an attestation that neither Binsfeld Engineering Inc. nor any of its officers, directors, or persons holding 5% or more of the outstanding stock or shares, voting or non-

voting, have been denied federal benefits under section 5301 of the Anti-Drug-Abuse act of 1988,21 U.S.C. 853(a). In addition, Binsfeld Engineering Inc. will notify the Federal Communications Commission if, at any time, the situation changes causing Binsfeld Engineering Inc. to be denied federal benefits. If you have any further questions or need additional information, please feel free to give me a call at 231-334-4383. Sincerely, Stephen Tarsa CEO stephen@binsfeld.com

 

 

July 31, 2019 Compatible Electronics TCB 114 Olinda Drive Brea, California 92823 Subject: TCB application submittal Gentlemen:

We, Binsfeld Engineering Inc., would like to declare that the application being submitted for the device with FCC ID: HWN-RX20K, has not been submitted to another TCB or FCC for certification. If you have any questions, please do not hesitate to contact us at 231-334-4383. Sincerely, Stephen Tarsa CEO stephen@binsfeld.com

 

 

SAR Exclusion Justification This device FCC ID:

HWN-RX20K is excluded from SAR testing by the following justification The maximum power that the transmitter is capable of is 0.66 mW Using the following formula from section 4.3.1 of KDB 447498 at test separation distances 50 mm

[(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] * [f(GHz)]

When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 5) in section 4.1 is applied to determine SAR test exclusion. Duty Cycle 11.00%

Value 0.12 Max Peak Power (dBm)

-1.83 Min Separation distance (mm) 5 Frequency (Ghz) 0.90337 1-g (mW) 10-g (mW)

(113) 124

"Value" is 3

, the SAR test exclusion threshold

< 50mm power limits for above caclulation using specified frequency 1-g power limit 158 10-g power limit 395 source-based time-averaging based on an inherent property or duty-cycle of a device is allowed. An example of this is the determination of exposure from a device that uses digital technology such as a time-division multiple-access (TDMA) scheme for transmission SAREXJUST-B-0-43 REV A 01/21/2014

 

 

Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page 1 of 17 FCC PART 15, SUBPART B and C TEST REPORT for TT20K SYSTEM RECEIVER Model: RX20K Prepared for BINSFELD ENGINEERING INC. 4571 WEST MacFARLANE MAPLE CITY, MICHIGAN 49664 Prepared by:_____________________ THOMAS SZYNAL Approved by:____________________ KYLE FUJIMOTO COMPATIBLE ELECTRONICS INC. 114 OLINDA DRIVE BREA, CALIFORNIA 92823

(714) 579-0500 DATE: APRIL 19, 2019 REPORT BODY PAGES 17 APPENDICES TOTAL A 2 B 2 C 2 D 13 E 39 75 This report shall not be reproduced except in full, without the written approval of Compatible Electronics. Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page 2 of 17 TABLE OF CONTENTS PAGE Section / Title GENERAL REPORT SUMMARY SUMMARY OF TEST RESULTS 1. 2. PURPOSE ADMINISTRATIVE DATA 2.1 2.2 2.3 2.4 2.5 2.6 Location of Testing Traceability Statement Cognizant Personnel Date Test Sample was Received Disposition of the Test Sample Abbreviations and Acronyms 3. 4. APPLICABLE DOCUMENTS DESCRIPTION OF TEST CONFIGURATION 4.1 4.1.1 Description of Test Configuration Emissions Cable Construction and Termination 5. LISTS OF EUT, ACCESSORIES AND TEST EQUIPMENT 5.1 5.2 EUT and Accessory List Emissions Test Equipment 6. TEST SITE DESCRIPTION 6.1 6.2 6.3 Test Facility Description EUT Mounting, Bonding and Grounding Measurement Uncertainty 7. TEST PROCEDURES 7.1 7.1.1 7.1.2 7.1.3 RF Emissions Conducted Emissions Test Radiated Emissions Test RF Emissions Test Results CONCLUSIONS 8. Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 4 5 6 7 7 7 7 7 7 7 8 9 9 9 10 10 11 12 12 12 12 13 13 13 13 16 17 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page 3 of 17 LIST OF APPENDICES TITLE APPENDIX A B C D E Laboratory Accreditations and Recognitions Modifications to the EUT Additional Model Covered Under This Report Diagrams and Charts Test Setup Diagrams Antenna and Effective Gain Factors Data Sheets LIST OF FIGURES TITLE Conducted Emissions Test Setup Layout of the Semi-Anechoic Test Chamber LIST OF TABLES TITLE FIGURE 1 2 TABLE 1 2 Conducted Emission Results Radiated Emission Results Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page 4 of 17 GENERAL REPORT SUMMARY This electromagnetic emission test report is generated by Compatible Electronics Inc., which is an independent testing and consulting firm. The test report is based on testing performed by Compatible Electronics personnel according to the measurement procedures described in the test specifications given below and in the "Test Procedures" section of this report. The measurement data and conclusions appearing herein relate only to the sample tested and this report may not be reproduced without the written permission of Compatible Electronics, unless done so in full. This report must not be used to claim product certification, approval or endorsement by NVLAP, NIST or any agency of the federal government. Device Tested:

TT20K System Receiver Model: RX20K S/N: N/A Product Description:

The equipment under test is a wireless receiver used in a torque telemetry system. Modifications:

Customer:

The EUT was not modified to meet the specifications. Binsfeld Engineering Inc. 4571 MacFarlane Maple City, Michigan 49664 Test Dates:

Test Specifications covered by accreditation:

April 8 12, 2019 Test Specifications:

Emissions requirements CFR Title 47, Part 15, Subpart B; and Subpart C, Sections 15.205, 15.209, and 15.249 Test Procedures:

ANSI C63.4: 2014 and ANSI C63.10: 2013 Test Deviations:

The test procedure was not deviated from during the testing. Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page 5 of 17 SUMMARY OF TEST RESULTS TEST DESCRIPTION RESULTS 1 1 Conducted RF Emissions 150 kHz 30 MHz to Class B Limits Complies with the Class B limits of CFR Title 47, Part 15 Subpart B and the limits of CFR Title 47, Part 15 Subpart C, Section 15.207. Highest reading in relation to spec limit: 43.04 dBuV @ 0.182 MHz (*U = 2.72 dB) Spurious Radiated RF Emissions, 9 kHz 9300 MHz

(Transmitter, Receiver, and Digital portion) Complies with the Class B limits of CFR Title 47, Part 15 Subpart B; and the limits of CFR Title 47, Part 15 Subpart C, section 15.205, 15.209 and 15.249 Highest reading in relation to spec limit 53.34 dBuV/m (Avg) @ 2777.61 MHz (*U = 3.67 dB)

*U = Expanded Uncertainty with a coverage factor of k=2 Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page 6 of 17 1. PURPOSE This document is a qualification test report based on the emissions tests performed on the TT20K System Receiver, Model: RX20K. The emissions measurements were performed according to the measurement procedure described in ANSI C63.4 and ANSI C63.10. The tests were performed to determine whether the electromagnetic emissions from the equipment under test, referred to as EUT hereafter, are within the Class B specification limits defined by Code of Federal Regulations Title 47, Part 15 Subpart B sections 15.107, 15.109, & Part 15 Subpart C sections 15.205, 15.207, 15.209 and 15.249. Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page 7 of 17 ADMINISTRATIVE DATA Location of Testing The emissions tests described herein were performed at the test facility of Compatible Electronics, 114 Olinda Drive, Brea, California 92823. Traceability Statement The calibration certificates of all test equipment used during the test are on file at the location of the test. The calibration is traceable to the National Institute of Standards and Technology (NIST). Cognizant Personnel Binsfeld Engineering Inc. Stephen Tarsa Dave Tietz CEO R&D Director Compatible Electronics Inc. Thomas Szynal Kyle Fujimoto Test Technician Test Engineer Date Test Sample was Received The test sample was received prior to the date of this report. Disposition of the Test Sample The test sample has not been returned to Binsfeld Engineering Inc. as of the date of this test report. Abbreviations and Acronyms The following abbreviations and acronyms may be used in this document. EMI EUT P/N S/N ITE DoC N/A Tx Rx Inc. RF BLE IoT CEO N/A DC Electromagnetic Interference Equipment Under Test Part Number Serial Number Information Technology Equipment Declaration of Conformity Not Applicable Transmit Receive Incorporated Radio Frequency Bluetooth Low Energy Internet of Things Chief Executive Officer Not Applicable Direct Current Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 2. 2.1 2.2 2.3 2.4 2.5 2.6 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page 8 of 17 APPLICABLE DOCUMENTS The following documents are referenced or used in the preparation of this emission Test Report. SPEC TITLE FCC Title 47, Part 15 Subpart C FCC Rules Radio frequency devices (including digital devices) Intentional Radiators FCC Title 47, Part 15 Subpart B FCC Rules Radio frequency devices (including digital devices) Unintentional Radiators ANSI C63.4: 2014 American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz ANSI C63.10: 2013 American National Standard of procedure for compliance testing of unlicensed wireless devices Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 3. Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page 9 of 17 4. 4.1 DESCRIPTION OF TEST CONFIGURATION Description of Test Configuration Emissions 4.1.1 Cable 1 Cable 2 Cable 3 Cable 4 Cable 5 Cable 6 The TT20K System Receiver, Model: RX20K (EUT) was connected to a laptop and tachometer sensor via its USB, Tach S and analog out ports, respectively. The laptop was also connected to a power supply and router via its DC IN and Ethernet ports, respectively. During the testing, the EUT was continuously transmitting and receiving to and from the TT20K System Transmitter, Model:

TX20K. The EUT gets is power from the 5 Volts provided by the laptops USB port. The EUT was tested for emissions at the low, middle, and high channels while in the X, Y and Z axis. The X orientation is when the EUT is parallel to the ground. The Y orientation is when the EUT is perpendicular to the ground mounted vertically. The Z orientation is when the EUT is perpendicular to the ground mounted horizontally. The final emissions data was taken in the worst case mode described above. Please see Appendix E for the data sheets. Cable Construction and Termination This is a 5-meter braid shielded cable connecting the EUT to the antenna. The cable has a reverse polarity SMA connector at the EUT end and is hard wired into the antenna. The cable was bundled to a length of 1-meter. The shield of the cable was grounded to the chassis via the connector. This is a 2-meter braid shielded cable connecting the EUT to the laptop. The cable has a type B USB connector at the EUT and a type A connector at the laptop end. The cable was bundled to a length of 1-meter. The shield of the cable was grounded to the chassis via the connector. This is a 1-meter unshielded cable connecting the EUT to the tachometer sensor. The cable has a 3-pin terminal block at the EUT end and is hard wired to the tachometer sensor. This is a 2-meter unshielded cable connecting the laptop to the power supply. The cable has a one pin connector at the laptop end and is hard wired into the power supply. This is a 17-meter unshielded cable connecting the laptop to the router. The cable has a RJ-45 connector at each end. This is a 10mm unterminated two conductor cable. The cable has a 2-pin terminal block at the EUT end. Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page 10 of 17 5. 5.1 LISTS OF EUT, ACCESSORIES AND TEST EQUIPMENT EUT and Accessory List EQUIPMENT MANUFACTURER MODEL NUMBER TT20K SYSTEM RECEIVER (EUT) TT20K SYSTEM TRANSMITTER BINSFELD ENGINEERING INC. BINSFELD ENGINEERING INC. RX20K TX20K ANTENNA ANTENNA FACTOR ANT-MAG-B50-RPS TACHOMETER SENSOR BINSFELD ENGINEERING, INC. LAPTOP POWER SUPPLY FOR LAPTOP DELL DELL N/A PP41L SERIAL NUMBER N/A N/A N/A N/A F72YPL1 HA65NS5-00 N/A ROUTER D-LINK DSR-150 0L00B02399 FCC ID HWN-RX20K HWN-TX20K N/A N/A DoC N/A DoC Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page 11 of 17 5.2 Emissions Test Equipment EQUIPMENT TYPE MANU-

FACTURER MODEL NUMBER SERIAL NUMBER CAL. DATE CAL. CYCLE RF RADIATED EMISSIONS TEST EQUIPMENT TDK TestLab TDK RF Solutions, Inc. EMI Receiver, 20 Hz 26.5 GHz Keysight Technologies 9.22 700145 N/A N/A N9038A MY51210150 July 26, 2018 1 Year System Controller Turntable Antenna-Mast Sunol Sciences Corporation Sunol Sciences Corporation Sunol Sciences Corporation SC110V 112213-1 2011VS N/A TWR95-4 112213-3 N/A N/A N/A N/A N/A N/A Loop Antenna Com-Power AL-130R 121090 February 5, 2019 2 Year CombiLog Antenna Com-Power AC-220 61060 July 27, 2017 2 Year Horn Antenna Com-Power AH-118 071175 February 22, 2018 2 Year Preamplifier Com-Power PAM-118A 551024 May 10, 2018 1 Year Computer Hewlett Packard p6716f MXX1030PX0 LCD Monitor Hewlett Packard 52031a 3CQ046N3MG N/A N/A N/A N/A RF CONDUCTED EMISSIONS TEST EQUIPMENT EMI Receiver, 20 Hz 26.5 GHz Keysight Technologies N9038A MY51210150 July 26, 2018 1 Year Computer Hewlett Packard p6716f MXX1030PX0 LCD Monitor Hewlett Packard 52031a 3CQ046N3MG N/A N/A N/A N/A LISN Com-Power LI-215A 191951 June 28, 2018 1 Year Attenuator 10dB SureCall SC-ATT-10 17100025 November 27, 2018 1 Year Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page 12 of 17 6. 6.1 6.2 TEST SITE DESCRIPTION Test Facility Description Please refer to section 2.1 of this report for emissions test location. EUT Mounting, Bonding and Grounding For frequencies 1 GHz and below: The EUT was mounted on a 1.0 by 1.5 meter non-conductive table 0.8 meters above the ground plane. For frequencies above 1 GHz: The EUT was mounted on a 1.0 by 1.5 meter non-conductive table 1.5 meters above the ground plane. The EUT was not grounded. 6.3 Measurement Uncertainty The uncertainty values are in the table below. The uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level, using a coverage factor of k=2 MEASUREMENT TYPE PARTICULAR CONFIGURATION UNCERTAINTY VALUES RADIATED EMISSIONS RADIATED EMISSIONS 3-METER CHAMBER, COMBILOG ANTENNA 3.26 dB (Vertical) 3.19 dB (Horizontal) 3-METER CHAMBER, HORN ANTENNA 3.67 dB (Both Vertical and Horizontal) AC LINE CONDUCTED EMISSIONS 3-METER CHAMBER, COM-POWER LISN 2.72 dB Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page 13 of 17 TEST PROCEDURES The following sections describe the test methods and the specifications for the tests. Test results are also included in this section. RF Emissions Conducted Emissions Test The EMI Receiver was used as a measuring meter. A quasi-peak and/or average reading was taken only where indicated in the data sheets. A 10 dB attenuator was used for the protection of the EMI Receiver input stage, and the offset was adjusted accordingly to read the actual data measured. The LISN output was measured using the EMI Receiver. The output of the second LISN was terminated by a 50-ohm termination. The effective measurement bandwidth used for this test was 9 kHz. Please see section 6.2 of this report for mounting, bonding, and grounding of the EUT. The EUT was powered through the LISN, which was bonded to the ground plane. The LISN power was filtered and the filter was bonded to the ground plane. The EUT was set up with the minimum distances from any conductive surfaces as specified in ANSI 63:4. The excess power cord was wrapped in a figure eight pattern to form a bundle not exceeding 0.4 meters in length. The conducted emissions from the EUT were maximized for operating mode as well as cable placement. The final data was collected under program control by computer software. The final qualification data is located in Appendix E. The six highest emissions are listed in Table 1 of this report. Test Results:

The EUT complies with the Class B limits of CFR Title 47, Part 15, Subpart B and Subpart C, section 15.207 for conducted emissions. Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 7. 7.1 7.1.1 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page 14 of 17 7.1.2 Radiated Emissions Test The EMI Receiver was used as the measuring meter. Preamplifiers were used to increase the sensitivity of the instrument. The EMI Receiver was initially used with the Analyzer mode feature activated. In this mode, the EMI receiver can then record the actual frequency to be measured. This final reading is then taken accurately in the EMI Receiver mode, which takes into account the cable loss, amplifier gain and antenna factors, so that a true reading is compared to the true limit. The effective measurement bandwidth used for the radiated emissions test was according to the frequency measured. The frequencies below 1 GHz were quasi-peaked using the quasi-peak detector of the EMI Receiver. All frequencies above 1 GHz were averaged using the average detector of the EMI Receiver. The EMI test chamber of Compatible Electronics, Inc. was used for radiated emissions testing. This test site is in full compliance with ANSI C63.4. Please see section 6.2 of this report for mounting, bonding and grounding of the EUT. The turntable supporting the EUT is remote controlled using a motor. The turntable permits EUT rotation of 360 degrees in order to maximize emissions. Also, the antenna mast allows height variation of the antenna from 1 meter to 4 meters. Data was collected in the worst case (highest emission) configuration of the EUT. At each reading, the EUT was rotated 360 degrees and the antenna height was varied from 1 to 4 meters (for E field radiated field strength). The EUT was tested at a 3-meter test distance. The six highest emissions are listed in Table 2. Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page 15 of 17 Radiated Emissions Test (Continued) The measurement bandwidths and transducers used for the radiated emissions test were:

FREQUENCY RANGE EFFECTIVE TRANSDUCER MEASUREMENT BANDWIDTH 9 kHz to 150 kHz 150 kHz to 30 MHz 200 Hz 9 kHz Loop Antenna Loop Antenna 30 MHz to 1 GHz 120 kHz CombiLog Antenna 1 GHz to 9.3 GHz 1 MHz Horn Antenna Test Results:

The EUT complies with the Class B limits of CFR Title 47, Part 15, Subpart B; and Subpart C sections 15.205, 15.209 and 15.249 for radiated emissions. Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page 16 of 17 7.1.3 RF Emissions Test Results Table 1:

CONDUCTED EMISSION RESULTS TT20K SYSTEM RECEIVER Model: RX20K Frequency

(MHz) Average Average Corrected Reading*

Specification Limit

(dBuV)

(dBuV) 0.182 (BL) (Rx) 0.186 (BL) (Tx) 0.178 (BL) (Rx) 0.178 (WL) (Rx) 0.182 (WL) (Rx) 0.182 (BL) (Tx) 43.04 43.02 43.00 42.75 42.70 42.79 53.96 54.05 54.09 54.02 54.00 54.11 Margin Delta

(Cor. Reading Spec. Limit)

(dB)

-10.92

-11.02

-11.10

-11.28

-11.30

-11.32 Notes:

The complete emissions data is given in Appendix E of this report.

*

(BL) Black Lead

(WL) White Lead

(Tx)

(Rx) Receiving Mode Transmitting Mode Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page 17 of 17 Table 2 RADIATED EMISSION RESULTS TT20K SYSTEM RECEIVER Model: RX20K Frequency

(MHz) EMI Reading Specification Limit

(dBuV/m)

(dBuV/m) 2777.61 (V) (Z-Axis)

(High Channel) 903.37 (V) (X-Axis)

(Low Channel) 925.87 (V) (X-Axis)

(High Channel) 913.78 (V) (X-Axis)

(Middle Channel) 7310.24 (H) (X-Axis)

(Middle Channel) 7310.24 (V) (Y-Axis)

(Middle Channel) 53.34 (AV) 53.97 93.31 (QP) 93.97 93.25 (QP) 93.97 93.11 (QP) 93.97 52.98 (AV) 53.97 52.75 (AV) 53.97 The complete emissions data is given in Appendix E of this report. Vertical Polarization Horizontal Polarization

*

(V)

(H)

(AV) Average Reading

(QP) Quasi-Peak Reading Notes:

8. CONCLUSIONS Delta

(Cor. Reading Spec. Limit)

(dB)

-0.63

-0.66

-0.72

-0.86

-0.99

-1.22 The TT20K System Receiver, Model: RX20K (EUT), as tested, meets all of the specification limits defined in the Class B specification limits defined in FCC Title 47, Part 15, Subpart B; and Subpart C, sections 15.205, 15.207, 15.209 and 15.249. Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page A1 APPENDIX A LABORATORY ACCREDITATIONS AND RECOGNITIONS Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page A2 LABORATORY ACCREDITATIONS AND RECOGNITIONS For US, Canada, Australia/New Zealand, Japan, Taiwan, Korea, and the European Union, Compatible Electronics is currently accredited by NVLAP to ISO/IEC 17025. For the most up-to-date version of our scopes and certificates please visit http://celectronics.com/quality/scope/

Quote from ISO-ILAC-IAF Communiqu on 17025:

"A laboratory's fulfilment of the requirements of ISO/IEC 17025:2005 means the laboratory meets both the technical competence requirements and management system requirements that are necessary for it to consistently deliver technically valid test results and calibrations. The management system requirements in ISO/IEC 17025:2005 (Section 4) are written in language relevant to laboratory operations and meet the principles of ISO 9001:2008 Quality Management Systems Requirements."

Innovation, Science and Economic Development Canada Lab Code 2154A Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page B1 APPENDIX B MODIFICATIONS TO THE EUT Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page B2 MODIFICATIONS TO THE EUT The modifications listed below were made to the EUT to pass FCC Subpart B and FCC 15.249 specifications. All the rework described below was implemented during the test in a method that could be reproduced in all the units by the manufacturer. No modifications were made to the EUT during the testing. Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page C1 APPENDIX C ADDITIONAL MODEL COVERED UNDER THIS REPORT Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page C2 ADDITIONAL MODEL COVERED UNDER THIS REPORT USED FOR THE PRIMARY TEST TT20K SYSTEM RECEIVER Model: RX20K S/N: N/A There are no additional models covered under this report. Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page D1 APPENDIX D DIAGRAMS AND CHARTS Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page D2 FIGURE 1: CONDUCTED EMISSIONS TEST SETUP EUT 80 cm away from the LISNs. Rear of table 40 cm from wall. SCREEN ROOM WALL Wooden Test Bench

(1x1.5 meters) ACC EUT ACC LISN EUT LISN 80 cm ACCESSORY POWER TO EMI RECEIVER EUT POWER Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page D3 FIGURE 1: LAYOUT OF THE SEMI -ANECHOIC TEST CHAMBER Turntable 3 m Antenna and Mast SEMI-ANECHOIC TEST CHAMBER Mast, Antenna Controller EMI Receiver Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page D4 COM-POWER AL-130R LOOP ANTENNA S/N: 121090 CALIBRATION DATE: FEBRUARY 5, 2019 FREQUENCY

(MHz) MAGNETIC

(dB/m) ELECTRIC

(dB/m) 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00 9.00 10.00 11.00 12.00 13.00 14.00 15.00 16.00 17.00 18.00 19.00 20.00 21.00 22.00 23.00 24.00 25.00 26.00 27.00 28.00 29.00 30.00 15.6 14.8 15.6 15.1 14.4 14.6 14.4 14.3 14.5 14.1 14.1 14.0 14.0 14.2 14.2 14.2 14.2 14.3 14.5 14.5 14.5 14.7 14.6 14.6 14.6 14.6 14.6 14.8 14.9 14.8 14.8 14.6 14.5 14.5 14.6 14.7 14.8 14.9 14.6 14.2 13.7 13.3 13.0 12.9 13.0 13.1 13.1 12.9

-35.9

-36.7

-35.9

-36.4

-37.0

-36.9

-37.1

-37.1

-36.9

-37.3

-37.3

-37.4

-37.4

-37.2

-37.2

-37.2

-37.3

-37.2

-37.0

-36.9

-36.9

-36.8

-36.9

-36.9

-36.9

-36.9

-36.9

-36.6

-36.6

-36.6

-36.7

-36.8

-36.9

-37.0

-36.9

-36.7

-36.6

-36.6

-36.8

-37.2

-37.7

-38.2

-38.5

-38.6

-38.5

-38.4

-38.4

-38.5 Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page D5 COM-POWER AC-220 COMBILOG ANTENNA S/N: 61060 CALIBRATION DATE: JULY 27, 2017 FREQUENCY FACTOR FREQUENCY FACTOR

(MHz) 30 35 40 45 50 60 70 80 90 100 120 125 140 150 160 175 180

(dB) 23.80 24.00 24.70 22.90 22.10 17.60 12.70 11.20 13.10 14.40 15.30 15.00 12.80 16.50 12.90 14.30 14.50

(MHz) 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000

(dB) 14.10 15.30 17.70 17.70 19.00 21.30 21.00 22.30 23.40 22.90 24.60 24.50 25.40 26.40 27.20 27.80 26.80 Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page D6 COM POWER AH-118 HORN ANTENNA S/N: 071175 CALIBRATION DATE: FEBRUARY 22, 2018 FREQUENCY FACTOR FREQUENCY FACTOR

(GHz) 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5

(dB) 23.71 25.46 29.26 27.95 29.03 29.70 30.71 31.62 33.23 35.07 34.43 34.98 36.75 37.10 37.66 39.29 37.75 38.23

(GHz) 10.0 10.5 11.0 11.5 12.0 12.5 13.0 13.5 14.0 14.5 15.0 15.5 16.0 16.5 17.0 17.5 18.0

(dB) 40.08 40.75 41.78 41.02 40.32 40.96 40.29 39.48 39.89 42.75 40.98 38.54 39.40 39.40 41.74 42.58 44.68 Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page D7 COM-POWER PAM-118A PREAMPLIFIER S/N: 551024 CALIBRATION DATE: MAY 10, 2018 FREQUENCY FACTOR FREQUENCY FACTOR

(GHz) 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5

(dB) 40.99 39.77 39.02 39.44 39.64 40.23 40.17 40.23 39.48 39.85 39.99 40.38 40.64 40.68 40.87 40.04 39.54 39.58

(GHz) 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 11.0 12.0 13.0 14.0 15.0 16.0 17.0 18.0

(dB) 39.01 39.00 39.69 38.96 38.57 39.17 38.82 39.30 38.90 38.86 39.87 39.55 38.92 39.33 39.60 40.28 39.58 Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page D8 FRONT VIEW BINSFELD ENGINEERING INC. TT20K SYSTEM RECEIVER MODEL: RX20K FCC SUBPART B AND C CONDUCTED EMISSIONS PHOTOGRAPH SHOWING THE EUT CONFIGURATION FOR MAXIMUM EMISSIONS Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page D9 REAR VIEW BINSFELD ENGINEERING INC. TT20K SYSTEM RECEIVER MODEL: RX20K FCC SUBPART B AND C CONDUCTED EMISSIONS PHOTOGRAPH SHOWING THE EUT CONFIGURATION FOR MAXIMUM EMISSIONS Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page D10 FRONT VIEW BINSFELD ENGINEERING INC. TT20K SYSTEM RECEIVER MODEL: RX20K FCC SUBPART B AND C RADIATED EMISSIONS BELOW 1 GHz PHOTOGRAPH SHOWING THE EUT CONFIGURATION FOR MAXIMUM EMISSIONS Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page D11 REAR VIEW BINSFELD ENGINEERING INC. TT20K SYSTEM RECEIVER MODEL: RX20K FCC SUBPART B AND C RADIATED EMISSIONS BELOW 1 GHz PHOTOGRAPH SHOWING THE EUT CONFIGURATION FOR MAXIMUM EMISSIONS Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page D12 FRONT VIEW BINSFELD ENGINEERING INC. TT20K SYSTEM RECEIVER MODEL: RX20K FCC SUBPART B AND C RADIATED EMISSIONS ABOVE 1 GHz PHOTOGRAPH SHOWING THE EUT CONFIGURATION FOR MAXIMUM EMISSIONS Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page D13 REAR VIEW BINSFELD ENGINEERING INC. TT20K SYSTEM RECEIVER MODEL: RX20K FCC SUBPART B AND C RADIATED EMISSIONS ABOVE 1 GHz PHOTOGRAPH SHOWING THE EUT CONFIGURATION FOR MAXIMUM EMISSIONS Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E1 APPENDIX E DATA SHEETS Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E2 Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E3 Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E4 Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E5 Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E6 Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E7 Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E8 Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E9 Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E10 Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E11 Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E12 No emissions found above 1 GHz Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E13 No emissions found above 1 GHz Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E14 Dates: 04/10/2019 and 04/12/2019 Lab: D Tested By: Kyle Fujimoto FCC 15.249 Binsfeld Engineering, Inc. TT20K System Receiver Model: RX20K Low Channel X-Axis Limit Margin Freq.

(MHz) 903.37 903.37 1806.74 1806.74 2710.11 2710.11 3613.48 3613.48 4516.85 4516.85 5420.22 5420.22 6323.59 6323.59 7226.96 7226.96 8130.33 8130.33 9033.70 9033.70 Level

(dBuV/m) Pol

(v/h) 93.40 93.31 34.79 22.93 40.60 34.55 49.08 42.94 49.58 47.08 47.12 41.72 45.77 38.52 54.68 52.12 49.01 42.59 49.12 41.62 V V V V V V V V V V V V V V V V V V V V

(dBuV/m) 93.97 93.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 Peak /

QP /

Avg Peak QP Table Angle

(deg) 30.25 30.25 Ant. Height

(cm) 100.19 100.19

(dB)

-0.57

-0.66

-39.18

-31.04 Peak Avg 139.25 175.38 139.25 175.38

-33.37

-19.42 Peak Avg 284.75 111.44 284.75 111.44

-24.89

-11.03 Peak Avg 184.75 191.20 184.75 191.20

-24.39

-6.89 Peak Avg 194.75 142.73 194.75 142.73

-26.85

-12.25 Peak Avg 218.50 126.97 218.50 126.97

-28.20

-15.45 Peak Avg 161.00 127.14 161.00 127.14

-19.29

-1.85 Peak Avg 212.00 143.26 212.00 143.26

-24.96

-11.38 Peak Avg 218.75 127.14 218.75 127.14

-24.85

-12.35 Peak Avg 157.00 127.26 157.00 127.26 Comments Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E15 Dates: 04/10/2019 and 04/12/2019 Lab: D Tested By: Kyle Fujimoto FCC 15.249 Binsfeld Engineering, Inc. TT20K System Receiver Model: RX20K Low Channel X-Axis Limit Margin Freq.

(MHz) 903.37 903.37 1806.74 1806.74 2710.11 2710.11 3613.48 3613.48 4516.85 4516.85 5420.22 5420.22 6323.59 6323.59 7226.96 7226.96 8130.33 8130.33 9033.70 9033.70 Level

(dBuV/m) Pol

(v/h) 83.17 83.00 34.34 22.82 36.88 25.47 48.02 45.33 44.60 39.11 43.97 36.77 46.83 39.93 52.07 47.45 46.56 38.05 47.78 37.58 H H H H H H H H H H H H H H H H H H H H

(dBuV/m) 93.97 93.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 Peak /

QP /

Avg Peak QP Table Angle

(deg) 9.20 9.50 Ant. Height

(cm) 100.95 100.95

(dB)

-10.80

-10.97

-39.63

-31.15 Peak Avg 146.00 143.14 146.00 143.14

-37.09

-28.50

-25.95

-8.64 Peak Avg Peak Avg 51.75 51.75 175.56 175.56 73.00 73.00 143.14 143.14

-29.37

-14.86 Peak Avg 314.25 111.32 314.25 111.32

-30.00

-17.20 Peak Avg 201.00 159.14 201.00 159.14

-27.14

-14.04 Peak Avg 142.00 175.74 142.00 175.74

-21.90

-6.52 Peak Avg 194.50 127.26 194.50 127.26

-27.41

-15.92 Peak Avg 132.50 249.99 132.50 249.99

-26.19

-16.39 Peak Avg 187.00 127.26 187.00 127.26 Comments Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E16 Dates: 04/10/2019 and 04/12/2019 Lab: D Tested By: Kyle Fujimoto FCC 15.249 Binsfeld Engineering, Inc. TT20K System Receiver Model: RX20K Low Channel Y-Axis Limit Margin Freq.

(MHz) 903.37 903.37 1806.74 1806.74 2710.11 2710.11 3613.48 3613.48 4516.85 4516.85 5420.22 5420.22 6323.59 6323.59 7226.96 7226.96 8130.33 8130.33 9033.70 9033.70 Level

(dBuV/m) Pol

(v/h) 83.54 82.37 53.67 43.08 40.15 32.96 44.71 40.21 48.34 45.35 45.30 38.73 42.62 32.16 49.21 43.10 46.70 38.63 46.08 35.44 V V V V V V V V V V V V V V V V V V V V

(dBuV/m) 93.97 93.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 Peak /

QP /

Avg Peak QP Table Angle

(deg) 25.50 25.50 Ant. Height

(cm) 100.02 100.02

(dB)

-10.43

-11.61

-20.30

-10.89 Peak Avg 201.00 127.14 201.00 127.14

-33.82

-21.01 Peak Avg 172.25 239.02 172.25 239.02

-29.26

-13.76

-25.63

-8.62 Peak Avg Peak Avg 74.75 74.75 191.86 191.86 51.50 51.50 127.20 127.20

-28.67

-15.24 Peak Avg 354.50 159.14 354.50 159.14

-31.35

-21.81 Peak Avg 195.00 191.08 195.00 191.08

-24.76

-10.87 Peak Avg 0.00 0.00 159.20 159.20

-27.27

-15.34 Peak Avg 217.25 175.20 217.25 175.20

-27.89

-18.53 Peak Avg 14.00 14.00 190.97 190.97 Comments Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E17 Dates: 04/10/2019 and 04/12/2019 Lab: D Tested By: Kyle Fujimoto Peak /

QP /

Avg Peak QP Peak Avg Limit Margin

(dB)

-7.83

-8.81

-40.02

-31.19 Ant. Height Table Angle

(deg) 133.25 100.25 133.25 100.25

(cm) 99.25 99.25 239.08 239.08 Comments

-33.71

-20.03 Peak Avg 210.00 129.47 210.00 129.47

-29.30

-14.20 Peak Avg 139.50 127.14 139.50 127.14

-28.50

-13.04 Peak Avg 83.25 83.25 249.99 249.99

-32.84

-23.80 Peak Avg 157.75 126.31 157.75 126.31

-29.16

-17.58 Peak Avg 133.25 110.67 133.25 110.67

-22.01

-6.39 Peak Avg 167.50 175.02 167.50 175.02

-29.00

-19.79 Peak Avg 255.00 143.20 255.00 143.20

-26.38

-15.95 Peak Avg 142.25 145.25 142.25 145.25 FCC 15.249 Binsfeld Engineering, Inc. TT20K System Receiver Model: RX20K Low Channel Y-Axis Freq.

(MHz) 903.37 903.37 1806.74 1806.74 2710.11 2710.11 3613.48 3613.48 4516.85 4516.85 5420.22 5420.22 6323.59 6323.59 7226.96 7226.96 8130.33 8130.33 9033.70 9033.70 Level

(dBuV/m) Pol

(v/h) 86.14 85.16 33.95 22.78 40.26 33.94 44.67 39.77 45.47 40.93 41.13 30.17 44.81 36.39 51.96 47.58 44.97 34.18 47.59 38.02 H H H H H H H H H H H H H H H H H H H H

(dBuV/m) 93.97 93.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E18 Peak /

QP /

Avg Peak QP Limit Margin

(dB)

-10.88

-11.85 Dates: 04/10/2019 and 04/12/2019 Lab: D Tested By: Kyle Fujimoto Ant. Height Table Angle

(deg) 320.00 100.25 320.00 100.25

(cm)

-20.31

-11.16 Peak Avg 237.75 174.91 237.75 174.91

-33.18

-19.14 Peak Avg 266.00 111.38 266.00 111.38

-27.13

-10.37 Peak Avg 23.75 23.75 127.14 127.14

-28.02

-12.46 Peak Avg 286.00 175.20 286.00 175.20

-32.85

-23.64 Peak Avg 214.00 127.08 214.00 127.08

-26.21

-11.81 Peak Avg 173.00 127.14 173.00 127.14

-21.21

-5.21 Peak Avg 162.50 111.32 162.50 111.32

-25.84

-12.76 Peak Avg 304.75 143.32 304.75 143.32

-25.21

-12.73 Peak Avg 295.25 158.97 295.25 158.97 Comments FCC 15.249 Binsfeld Engineering, Inc. TT20K System Receiver Model: RX20K Low Channel Z-Axis Freq.

(MHz) 903.37 903.37 1806.74 1806.74 2710.11 2710.11 3613.48 3613.48 4516.85 4516.85 5420.22 5420.22 6323.59 6323.59 7226.96 7226.96 8130.33 8130.33 9033.70 9033.70 Level

(dBuV/m) Pol

(v/h) 83.09 82.12 53.66 42.81 40.79 34.83 46.84 43.60 45.95 41.51 41.12 30.33 47.76 42.16 52.76 48.76 48.13 41.21 48.76 41.24 V V V V V V V V V V V V V V V V V V V V

(dBuV/m) 93.97 93.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E19 Dates: 04/10/2019 and 04/12/2019 Lab: D Tested By: Kyle Fujimoto FCC 15.249 Binsfeld Engineering, Inc. TT20K System Receiver Model: RX20K Low Channel Z-Axis Limit Margin Freq.

(MHz) 903.37 903.37 1806.74 1806.74 2710.11 2710.11 3613.48 3613.48 4516.85 4516.85 5420.22 5420.22 6323.59 6323.59 7226.96 7226.96 8130.33 8130.33 9033.70 9033.70 Level

(dBuV/m) Pol

(v/h) 89.47 89.39 53.49 42.82 36.21 25.41 44.20 38.74 50.13 47.81 45.29 38.47 44.88 36.20 54.81 52.25 47.51 39.57 49.20 40.98 H H H H H H H H H H H H H H H H H H H H

(dBuV/m) 93.97 93.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 Peak /

QP /

Avg Peak QP Table Angle

(deg) 60.50 60.50 Ant. Height

(cm) 126.85 126.85

(dB)

-4.50

-4.58

-20.48

-11.15 Peak Avg 231.75 127.08 231.75 127.08

-37.76

-28.56 Peak Avg 49.00 49.00 223.02 223.02

-29.77

-15.23 Peak Avg 304.75 127.26 304.75 127.26

-23.84

-6.16 Peak Avg 169.25 127.08 169.25 127.08

-28.68

-15.50 Peak Avg 328.00 110.55 328.00 110.55

-29.09

-17.77 Peak Avg 47.75 47.75 249.95 249.95

-19.16

-1.72 Peak Avg 204.50 111.44 204.50 111.44

-26.46

-14.40 Peak Avg 190.00 143.38 190.00 143.38

-24.77

-12.99 Peak Avg 134.25 191.68 134.25 191.68 Comments Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E20 Date:

04/09/2019 Lab: D Tested By: Kyle Fujimoto FCC 15.249 Binsfeld Engineering, Inc. TT20K System Receiver Model: RX20K Mid Channel X-Axis Limit Margin Freq.

(MHz) 913.78 913.78 1827.56 1827.56 2741.34 2741.34 3655.12 3655.12 4568.90 4568.90 5482.68 5482.68 6396.46 6396.46 7310.24 7310.24 8224.02 8224.02 9137.80 9137.80 Level

(dBuV/m) Pol

(v/h) 93.35 93.11 53.80 43.15 41.89 36.85 47.39 44.12 46.58 41.91 41.54 30.55 46.46 39.97 54.44 51.26 47.94 41.09 48.41 39.89 V V V V V V V V V V V V V V V V V V V V

(dBuV/m) 93.97 93.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 Peak /

QP /

Avg Peak QP Table Angle

(deg) 13.50 13.50 Ant. Height

(cm) 100.07 100.07

(dB)

-0.62

-0.86

-20.17

-10.82 Peak Avg 269.75 143.20 269.75 143.20

-32.08

-17.12 Peak Avg 261.25 109.71 261.25 109.71

-26.58

-9.85 Peak Avg 198.50 206.73 198.50 206.73

-27.39

-12.06 Peak Avg 274.50 191.02 274.50 191.02

-32.43

-23.42 Peak Avg 277.75 191.02 277.75 191.02

-27.51

-14.00 Peak Avg 156.00 111.44 156.00 111.44

-19.53

-2.71 Peak Avg 217.75 207.74 217.75 207.74

-26.03

-12.88 Peak Avg 207.25 127.32 207.25 127.32

-25.56

-14.08 Peak Avg 203.00 127.26 203.00 127.26 Comments Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E21 FCC 15.249 Binsfeld Engineering, Inc. TT20K System Receiver Model: RX20K Mid Channel X-Axis Freq.

(MHz) 913.78 913.78 1827.56 1827.56 2741.34 2741.34 3655.12 3655.12 4568.90 4568.90 5482.68 5482.68 6396.46 6396.46 7310.24 7310.24 8224.02 8224.02 9137.80 9137.80 Level

(dBuV/m) Pol

(v/h) 79.61 79.26 36.14 25.75 36.44 25.64 39.21 28.05 45.63 41.90 43.10 33.96 46.43 38.84 55.90 52.98 46.18 36.05 46.74 36.45 H H H H H H H H H H H H H H H H H H H H

(dBuV/m) 93.97 93.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 Peak /

QP /

Avg Peak QP Peak Avg Limit Margin

(dB)

-14.36

-14.71

-37.83

-28.22 Date:

04/09/2019 Lab: D Tested By: Kyle Fujimoto Ant. Height Table Angle

(deg) 159.50 100.31 159.50 100.31

(cm) 28.75 28.75 175.14 175.14 Comments

-37.53

-28.33 Peak Avg 320.50 249.99 320.50 249.99

-34.76

-25.92 Peak Avg 50.75 50.75 143.38 143.38

-28.34

-12.07 Peak Avg 349.50 127.26 349.50 127.26

-30.87

-20.01 Peak Avg 295.25 175.26 295.25 175.26

-27.54

-15.13 Peak Avg 272.00 111.38 272.00 111.38

-18.07

-0.99 Peak Avg 274.75 111.38 274.75 111.38

-27.79

-17.92 Peak Avg 235.50 175.08 235.50 175.08

-27.23

-17.52 Peak Avg 19.00 19.00 159.14 159.14 Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E22 FCC 15.249 Binsfeld Engineering, Inc. TT20K System Receiver Model: RX20K Mid Channel Y-Axis Limit Margin Freq.

(MHz) 913.78 913.78 1827.56 1827.56 2741.34 2741.34 3655.12 3655.12 4568.90 4568.90 5482.68 5482.68 6396.46 6396.46 7310.24 7310.24 8224.02 8224.02 9137.80 9137.80 Level

(dBuV/m) Pol

(v/h) 84.01 82.59 53.76 43.20 36.55 25.04 47.07 43.73 48.46 45.42 42.51 32.35 46.46 39.97 55.83 52.75 46.00 35.90 46.66 35.86 V V V V V V V V V V V V V V V V V V V V

(dBuV/m) 93.97 93.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 Peak /

QP /

Avg Peak QP Peak Avg Peak Avg Peak Avg Date:

04/09/2019 Lab: D Tested By: Kyle Fujimoto Ant. Height Table Angle

(deg) 256.75 100.38 256.75 100.38

(cm) 6.00 6.00 176.46 176.46 61.25 61.25 175.08 175.08 75.00 75.00 127.20 127.20

(dB)

-9.96

-11.38

-20.21

-10.77

-37.42

-28.93

-26.90

-10.24

-25.51

-8.55 Peak Avg 178.75 223.14 178.75 223.14

-31.46

-21.62 Peak Avg 194.50 159.20 194.50 159.20

-27.51

-14.00 Peak Avg 153.25 159.20 153.25 159.20

-18.14

-1.22 Peak Avg 205.75 111.50 205.75 111.50

-27.97

-18.07 Peak Avg 288.00 111.26 288.00 111.26

-27.31

-18.11 Peak Avg 295.00 249.99 295.00 249.99 Comments Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E23 FCC 15.249 Binsfeld Engineering, Inc. TT20K System Receiver Model: RX20K Mid Channel Y-Axis Freq.

(MHz) 913.78 913.78 1827.56 1827.56 2741.34 2741.34 3655.12 3655.12 4568.90 4568.90 5482.68 5482.68 6396.46 6396.46 7310.24 7310.24 8224.02 8224.02 9137.80 9137.80 Level

(dBuV/m) Pol

(v/h) 87.44 87.35 36.77 25.51 36.35 25.93 44.24 38.38 45.45 40.77 43.27 32.21 45.05 36.71 52.64 48.07 46.34 36.60 47.23 36.23 H H H H H H H H H H H H H H H H H H H H

(dBuV/m) 93.97 93.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 Peak /

QP /

Avg Peak QP Limit Margin

(dB)

-6.53

-6.62 Date:

04/09/2019 Lab: D Tested By: Kyle Fujimoto Ant. Height Table Angle

(deg) 116.75 100.25 116.75 100.25

(cm)

-37.20

-28.46 Peak Avg 187.50 158.79 187.50 158.79

-37.62

-28.04 Peak Avg 216.50 111.44 216.50 111.44

-29.73

-15.59 Peak Avg 46.50 46.50 112.58 112.58

-28.52

-13.20 Peak Avg 168.00 222.67 168.00 222.67

-30.70

-21.76 Peak Avg 304.25 111.14 304.25 111.14

-28.92

-17.26 Peak Avg 183.00 111.38 183.00 111.38

-21.33

-5.90 Peak Avg 266.50 111.32 266.50 111.32

-27.63

-17.37 Peak Avg 233.00 175.32 233.00 175.32

-26.74

-17.74 Peak Avg 143.75 159.20 143.75 159.20 Comments Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E24 FCC 15.249 Binsfeld Engineering, Inc. TT20K System Receiver Model: RX20K Mid Channel Z-Axis Freq.

(MHz) 913.78 913.78 1827.56 1827.56 2741.34 2741.34 3655.12 3655.12 4568.90 4568.90 5482.68 5482.68 6396.46 6396.46 7310.24 7310.24 8224.02 8224.02 9137.80 9137.80 Level

(dBuV/m) Pol

(v/h) 84.12 82.73 54.04 43.10 41.90 37.00 39.09 27.98 48.95 45.99 41.57 30.42 47.39 41.41 54.79 51.87 45.23 34.69 46.81 36.07 V V V V V V V V V V V V V V V V V V V V

(dBuV/m) 93.97 93.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 Peak /

QP /

Avg Peak QP Limit Margin

(dB)

-9.86

-11.24 Date:

04/09/2019 Lab: D Tested By: Kyle Fujimoto Ant. Height Table Angle

(deg) 357.00 173.23 357.00 173.23

(cm)

-19.93

-10.87 Peak Avg 138.50 222.97 138.50 222.97

-32.07

-16.97 Peak Avg 243.50 111.44 243.50 111.44

-34.88

-25.99 Peak Avg 315.25 111.14 315.25 111.14

-25.02

-7.98 Peak Avg 16.50 16.50 127.26 127.26

-32.40

-23.55 Peak Avg 138.50 159.08 138.50 159.08

-26.58

-12.56 Peak Avg 182.75 175.14 182.75 175.14

-19.18

-2.10 Peak Avg 193.50 191.02 193.50 191.02

-28.74

-19.28 Peak Avg 3.75 3.75 158.97 158.97

-27.16

-17.90 Peak Avg 205.50 239.32 205.50 239.32 Comments Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E25 FCC 15.249 Binsfeld Engineering, Inc. TT20K System Receiver Model: RX20K Mid Channel Z-Axis Freq.

(MHz) 913.78 913.78 1827.56 1827.56 2741.34 2741.34 3655.12 3655.12 4568.90 4568.90 5482.68 5482.68 6396.46 6396.46 7310.24 7310.24 8224.02 8224.02 9137.80 9137.80 Level

(dBuV/m) Pol

(v/h) 86.32 86.02 36.23 25.62 36.43 25.74 48.61 45.78 50.20 47.81 42.85 34.05 46.79 40.63 54.90 51.98 44.64 33.93 47.14 36.59 H H H H H H H H H H H H H H H H H H H H

(dBuV/m) 93.97 93.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 Peak /

QP /

Avg Peak QP Limit Margin

(dB)

-7.65

-7.95 Date:

04/09/2019 Lab: D Tested By: Kyle Fujimoto Ant. Height Table Angle

(deg) 237.25 100.25 237.25 100.25

(cm)

-37.74

-28.35 Peak Avg 152.75 159.20 152.75 159.20

-37.54

-28.23 Peak Avg 305.25 224.82 305.25 224.82

-25.36

-8.19 Peak Avg 297.50 127.26 297.50 127.26

-23.77

-6.16 Peak Avg 269.25 127.32 269.25 127.32

-31.12

-19.92 Peak Avg 90.00 90.00 127.26 127.26

-27.18

-13.34 Peak Avg 114.50 143.20 114.50 143.20

-19.07

-1.99 Peak Avg 274.75 127.20 274.75 127.20

-29.33

-20.04 Peak Avg 180.25 143.26 180.25 143.26

-26.83

-17.38 Peak Avg 13.25 13.25 222.73 222.73 Comments Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E26 Dates: 04/09/2019 and 04/12/2019 Lab: D Tested By: Kyle Fujimoto Limit Margin FCC 15.249 Binsfeld Engineering, Inc. TT20K System Receiver Model: RX20K High Channel X-Axis Freq.

(MHz) 925.87 925.87 1851.74 1851.74 2777.61 2777.61 3703.48 3703.48 4629.35 4629.35 5555.22 5555.22 6481.09 6481.09 7406.96 7406.96 8332.83 8332.83 9258.70 9258.70 Level

(dBuV/m) Pol

(v/h) 93.30 93.25 56.55 44.75 58.74 49.10 48.43 45.13 50.50 48.47 45.24 38.38 47.87 42.10 51.66 46.95 48.21 41.02 46.50 36.28 V V V V V V V V V V V V V V V V V V V V

(dBuV/m) 93.97 93.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 Peak /

QP /

Avg Peak QP Table Angle

(deg) 9.25 9.25 Ant. Height

(cm) 100.53 100.53

(dB)

-0.67

-0.72

-17.42

-9.22 Peak Avg 281.50 197.50 281.50 197.50

-15.23

-4.87 Peak Avg 212.50 238.91 212.50 238.91

-25.54

-8.84 Peak Avg 316.50 143.20 316.50 143.20

-23.47

-5.50 Peak Avg 193.50 143.26 193.50 143.26

-28.73

-15.59 Peak Avg 164.25 143.26 164.25 143.26

-26.10

-11.87 Peak Avg 246.50 111.38 246.50 111.38

-22.31

-7.02 Peak Avg 177.00 127.20 177.00 127.20

-25.76

-12.95 Peak Avg 159.50 111.44 159.50 111.44

-27.47

-17.69 Peak Avg 203.25 127.26 203.25 127.26 Comments Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E27 Dates: 04/09/2019 and 04/12/2019 Lab: D Tested By: Kyle Fujimoto Limit Margin FCC 15.249 Binsfeld Engineering, Inc. TT20K System Receiver Model: RX20K High Channel X-Axis Freq.

(MHz) 925.87 925.87 1851.74 1851.74 2777.61 2777.61 3703.48 3703.48 4629.35 4629.35 5555.22 5555.22 6481.09 6481.09 7406.96 7406.96 8332.83 8332.83 9258.70 9258.70 Level

(dBuV/m) Pol

(v/h) 79.39 78.65 56.67 45.47 36.71 25.79 46.40 42.26 45.25 40.59 44.61 35.76 47.80 41.52 50.81 45.76 45.28 34.08 47.17 35.99 H H H H H H H H H H H H H H H H H H H H

(dBuV/m) 93.97 93.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 Peak /

QP /

Avg Peak QP Ant. Height Table Angle

(deg) 171.00 100.25 171.00 100.25

(cm)

(dB)

-14.58

-15.32

-17.30

-8.50 Peak Avg 143.75 143.38 143.75 143.38

-37.26

-28.18 Peak Avg 320.25 111.26 320.25 111.26

-27.57

-11.71

-28.72

-13.38 Peak Avg Peak Avg 50.50 50.50 143.32 143.32 57.50 57.50 159.14 159.14

-29.36

-18.21 Peak Avg 288.50 127.32 288.50 127.32

-26.17

-12.45 Peak Avg 248.00 175.26 248.00 175.26

-23.16

-8.21 Peak Avg 65.25 65.25 111.44 111.44

-28.69

-19.89 Peak Avg 358.50 127.02 358.50 127.02

-26.80

-17.98 Peak Avg 7.25 7.25 249.95 249.95 Comments Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E28 Dates: 04/09/2019 and 04/12/2019 Lab: D Tested By: Kyle Fujimoto Limit Margin FCC 15.249 Binsfeld Engineering, Inc. TT20K System Receiver Model: RX20K High Channel Y-Axis Freq.

(MHz) 925.87 925.87 1851.74 1851.74 2777.61 2777.61 3703.48 3703.48 4629.35 4629.35 5555.22 5555.22 6481.09 6481.09 7406.96 7406.96 8332.83 8332.83 9258.70 9258.70 Level

(dBuV/m) Pol

(v/h) 84.52 84.16 57.07 44.74 59.43 52.05 47.23 43.90 44.60 38.34 41.29 30.45 47.72 41.86 49.83 44.17 45.85 35.56 46.99 35.88 V V V V V V V V V V V V V V V V V V V V

(dBuV/m) 93.97 93.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 Peak /

QP /

Avg Peak QP Peak Avg Ant. Height Table Angle

(deg) 180.00 110.25 180.00 110.25

(cm) 48.00 48.00 144.16 144.16

(dB)

-9.45

-9.81

-16.90

-9.23

-14.54

-1.92 Peak Avg 193.50 109.95 193.50 109.95

-26.74

-10.07 Peak Avg 181.50 144.04 181.50 144.04

-29.37

-15.63 Peak Avg 186.25 159.20 186.25 159.20

-32.68

-23.52 Peak Avg 296.75 143.08 296.75 143.08

-26.25

-12.11 Peak Avg 188.25 111.44 188.25 111.44

-24.14

-9.80

-28.12

-18.41 Peak Avg Peak Avg 52.00 143.20 52.00 143.20 51.25 51.25 223.08 223.08

-26.98

-18.09 Peak Avg 255.00 239.06 255.00 239.06 Comments Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E29 Dates: 04/09/2019 and 04/12/2019 Lab: D Tested By: Kyle Fujimoto Limit Margin FCC 15.249 Binsfeld Engineering, Inc. TT20K System Receiver Model: RX20K High Channel Y-Axis Freq.

(MHz) 925.87 925.87 1851.74 1851.74 2777.61 2777.61 3703.48 3703.48 4629.35 4629.35 5555.22 5555.22 6481.09 6481.09 7406.96 7406.96 8332.83 8332.83 9258.70 9258.70 Level

(dBuV/m) Pol

(v/h) 87.99 87.92 56.08 45.52 57.14 45.66 43.69 35.47 43.41 36.72 43.09 33.22 42.90 32.33 50.32 44.11 44.67 34.19 47.08 35.88 H H H H H H H H H H H H H H H H H H H H

(dBuV/m) 93.97 93.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 Peak /

QP /

Avg Peak QP Table Angle

(deg) 93.00 93.00 Ant. Height

(cm) 143.44 143.44

(dB)

-5.98

-6.05

-17.89

-8.45 Peak Avg 312.50 141.77 312.50 141.77

-16.83

-8.31 Peak Avg 152.25 249.99 152.25 249.99

-30.28

-18.50 Peak Avg 263.50 143.14 263.50 143.14

-30.56

-17.25 Peak Avg 158.25 159.08 158.25 159.08

-30.88

-20.75 Peak Avg 245.75 111.32 245.75 111.32

-31.07

-21.64 Peak Avg 253.00 111.20 253.00 111.20

-23.65

-9.86 Peak Avg 4.00 4.00 222.91 222.91

-29.30

-19.78 Peak Avg 188.25 174.97 188.25 174.97

-26.89

-18.09 Peak Avg 130.00 127.20 130.00 127.20 Comments Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E30 Dates: 04/09/2019 and 04/12/2019 Lab: D Tested By: Kyle Fujimoto Limit Margin FCC 15.249 Binsfeld Engineering, Inc. TT20K System Receiver Model: RX20K High Channel Z-Axis Freq.

(MHz) 925.87 925.87 1851.74 1851.74 2777.61 2777.61 3703.48 3703.48 4629.35 4629.35 5555.22 5555.22 6481.09 6481.09 7406.96 7406.96 8332.83 8332.83 9258.70 9258.70 Level

(dBuV/m) Pol

(v/h) 84.26 84.03 57.09 44.82 60.16 53.34 46.73 42.81 42.34 33.71 41.54 31.35 47.68 42.08 51.65 46.72 46.20 36.78 46.91 36.91 V V V V V V V V V V V V V V V V V V V V

(dBuV/m) 93.97 93.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 Peak /

QP /

Avg Peak QP Ant. Height Table Angle

(deg) 225.00 102.25 225.00 102.25

(cm)

(dB)

-9.71

-9.94

-16.88

-9.15 Peak Avg 100.25 138.61 100.25 138.61

-13.81

-0.63 Peak Avg 183.75 189.89 183.75 189.89

-27.24

-11.16 Peak Avg 86.75 86.75 111.44 111.44

-31.63

-20.26 Peak Avg 235.25 143.32 235.25 143.32

-32.43

-22.62 Peak Avg 298.50 206.79 298.50 206.79

-26.29

-11.89 Peak Avg 238.00 207.02 238.00 207.02

-22.32

-7.25 Peak Avg 68.50 111.50 68.50 111.50

-27.77

-17.19 Peak Avg 315.00 127.32 315.00 127.32

-27.06

-17.06 Peak Avg 198.00 221.89 198.00 221.89 Comments Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E31 Peak /

QP /

Avg Peak QP Limit Margin

(dB)

-6.99

-7.62 Dates: 04/09/2019 and 04/12/2019 Lab: D Tested By: Kyle Fujimoto Ant. Height Table Angle

(deg) 345.00 103.21 345.00 103.21

(cm)

-17.44

-8.27 Peak Avg 277.00 174.97 277.00 174.97

-17.09

-7.76 Peak Avg 31.50 31.50 159.14 159.14

-25.59

-8.63 Peak Avg 281.25 111.08 281.25 111.08

-24.70

-7.10 Peak Avg 292.25 111.20 292.25 111.20

-32.95

-23.41 Peak Avg 65.75 65.75 111.20 111.20

-24.94

-9.72 Peak Avg 138.00 111.38 138.00 111.38

-22.41

-7.23 Peak Avg 215.25 222.85 215.25 222.85

-27.88

-19.81 Peak Avg 100.25 175.14 100.25 175.14

-26.82

-17.98 Peak Avg 149.00 190.85 149.00 190.85 Comments FCC 15.249 Binsfeld Engineering, Inc. TT20K System Receiver Model: RX20K High Channel Z-Axis Freq.

(MHz) 925.87 925.87 1851.74 1851.74 2777.61 2777.61 3703.48 3703.48 4629.35 4629.35 5555.22 5555.22 6481.09 6481.09 7406.96 7406.96 8332.83 8332.83 9258.70 9258.70 Level

(dBuV/m) Pol

(v/h) 86.98 86.35 56.53 45.70 56.88 46.21 48.38 45.34 49.27 46.87 41.02 30.56 49.03 44.25 51.56 46.74 46.09 34.16 47.15 35.99 H H H H H H H H H H H H H H H H H H H H

(dBuV/m) 93.97 93.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 73.97 53.97 Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E32 Dates: 4/8/2019 and 4/12/2019 Lab: D Tested By: Kyle Fujimoto FCC 15.249 and 15.209 Binsfeld Engineering Inc. TT20K System Receiver Model: RX20K Non Harmonic Emissions from the Tx and Digital Portion - 9 kHz to 30 MHz Non Harmonic Emissions from the Tx and Digital Portion - 1 GHz to 9.3 GHz Freq.

(MHz) Level

(dBuV/m) Pol

(v/h) Limit Margin

(dBuV/m)

(dB) Peak /

QP /

Avg Table Angle

(deg) Ant. Height

(cm) Comments No Emissions Detected from 9 kHz to 30 MHz for the digital portion of the EUT No Emissions Detected from 9 kHz to 30 MHz for the Non-Harmonic Emissions of the Transmitter for the EUT No Emissions Detected from 1 GHz to 9.3 GHz for the digital portion of the EUT No Emissions Detected from 1 GHz to 9.3 GHz for the Non-Harmonic Emissions of the Transmitter for the EUT Investigated in the X-Axis, Y-Axis, and Z-Axis Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E33 BAND EDGES DATA SHEETS Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E34 FCC 15.249 and 15.209 Binsfeld Engineering, Inc. TT20K System Receiver Model: RX20K Low Channel Band Edges Freq.

(MHz) 903.43 903.43 902.00 902.00 903.43 903.43 902.00 902.00 Level

(dBuV/m) Pol

(v/h) 93.40 93.31 34.65 31.21 89.47 89.39 30.17 27.05 V V V V H H H H Limit Margin

(dBuV/m) 93.97 93.97 46.00 46.00 93.97 93.97 46.00 46.00

(dB)

-0.57

-0.66

-11.35

-14.79

-4.50

-4.58

-15.83

-18.95 Peak /

QP /

Avg Peak QP Peak Avg Peak QP Peak Avg Dates: 04/10/2019 and 04/12/2019 Lab: D Tested By: Kyle Fujimoto Ant. Height Table Angle

(deg) 30.25 100.19 30.25 100.19

(cm) 30.25 100.19 30.25 100.19 60.50 126.85 60.50 126.85 60.50 126.85 60.50 126.85 Comments X axis Worst Case X axis Worst Case X axis Worst Case X axis Worst Case Z axis Worst Case Z axis Worst Case Z axis Worst Case Z axis Worst Case Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E35 FCC 15.249 and 15.209 Binsfeld Engineering, Inc. TT20K System Receiver Model: RX20K High Channel Band Edges Date: 04/12/2019 Lab: D Tested By: Kyle Fujimoto Table Angle

(deg) 9.25 9.25 9.25 9.25 Ant. Height Comments

(cm) 100.53 X axis Worst Case 100.53 X axis Worst Case 100.53 X axis Worst Case 100.53 X axis Worst Case 93.00 143.44 Y axis Worst Case 93.00 143.44 Y axis Worst Case 93.00 143.44 Y axis Worst Case 93.00 143.44 Y axis Worst Case Limit Margin

(dBuV/m) 93.97 93.97 46.00 46.00 93.97 93.97 46.00 46.00

(dB)

-0.67

-0.72

-10.79

-14.89

-5.98

-6.05

-11.75

-15.37 Peak /

QP /

Avg Peak QP Peak Avg Peak QP Peak Avg Freq.

(MHz) 925.93 925.93 928.00 928.00 925.93 925.93 928.00 928.00 Level

(dBuV/m) Pol

(v/h) 93.30 93.25 35.21 31.11 87.99 87.92 34.25 30.63 V V V V H H H H Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E36 Low Band Edge Vertical X-Axis Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E37 Low Band Edge Horizontal Z-Axis Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E38 High Band Edge Vertical X-Axis Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400 Report Number: B90411D2 FCC Part 15 Subpart B and FCC Section 15.249 Test Report TT20K System Receiver Model: RX20K Page E39 High Band Edge Horizontal Y-Axis Brea Division 114 Olinda Drive Brea, CA 92823

(714) 579-0500 Newbury Park Division 1050 Lawrence Drive Lake Forest Division 20621 Pascal Way Newbury Park, CA 91320 Lake Forest, CA 92630

(805) 480-4044

(949) 587-0400

 

 

FRONT VIEW BINSFELD ENGINEERING INC. TT20K SYSTEM RECEIVER MODEL: RX20K FCC SUBPART B AND C CONDUCTED EMISSIONS PHOTOGRAPH SHOWING THE EUT CONFIGURATION FOR MAXIMUM EMISSIONS REAR VIEW BINSFELD ENGINEERING INC. TT20K SYSTEM RECEIVER MODEL: RX20K FCC SUBPART B AND C CONDUCTED EMISSIONS PHOTOGRAPH SHOWING THE EUT CONFIGURATION FOR MAXIMUM EMISSIONS FRONT VIEW BINSFELD ENGINEERING INC. TT20K SYSTEM RECEIVER MODEL: RX20K FCC SUBPART B AND C RADIATED EMISSIONS BELOW 1 GHz PHOTOGRAPH SHOWING THE EUT CONFIGURATION FOR MAXIMUM EMISSIONS REAR VIEW BINSFELD ENGINEERING INC. TT20K SYSTEM RECEIVER MODEL: RX20K FCC SUBPART B AND C RADIATED EMISSIONS BELOW 1 GHz PHOTOGRAPH SHOWING THE EUT CONFIGURATION FOR MAXIMUM EMISSIONS FRONT VIEW BINSFELD ENGINEERING INC. TT20K SYSTEM RECEIVER MODEL: RX20K FCC SUBPART B AND C RADIATED EMISSIONS ABOVE 1 GHz PHOTOGRAPH SHOWING THE EUT CONFIGURATION FOR MAXIMUM EMISSIONS REAR VIEW BINSFELD ENGINEERING INC. TT20K SYSTEM RECEIVER MODEL: RX20K FCC SUBPART B AND C RADIATED EMISSIONS ABOVE 1 GHz PHOTOGRAPH SHOWING THE EUT CONFIGURATION FOR MAXIMUM EMISSIONS