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User manual | Users Manual | 187.19 KiB | September 28 2014 | |||
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Internal photos | Internal Photos | 483.17 KiB | September 28 2014 | |||
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External photos | External Photos | 215.12 KiB | September 28 2014 | |||
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Label | ID Label/Location Info | 82.79 KiB | September 28 2014 | |||
1 | Block Diagram | Block Diagram | September 28 2014 | confidential | ||||
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Cover letter | Cover Letter(s) | 42.85 KiB | September 28 2014 | |||
1 | Operational Description | Operational Description | September 28 2014 | confidential | ||||
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RF Exposure | RF Exposure Info | 290.17 KiB | September 28 2014 | |||
1 | Schematics | Schematics | September 28 2014 | confidential | ||||
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Test report | Test Report | 1.48 MiB | September 28 2014 | |||
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Test setup | Test Setup Photos | 59.31 KiB | September 28 2014 |
1 | User manual | Users Manual | 187.19 KiB | September 28 2014 |
OWNER'S MANUAL TR7423UB-OR Safety Information Specications General Power supply:
24V DC (18V-32V) Maximum power output: 4X15W Suitable speaker impedance: 4ohm 10A Fuse spec:
Weight:
0.9kg Dimensions (WxDxH):
188x131x58.5mm Frequency Table Thank you for purchasing this product, please read the manual carefully before operating, and reserve it for future reference. PRECAUTIONS Only in a 24-volt DC negative-ground electrical system. Disconnect the vehicle's negative battery terminal while mounting and connecting the unit. When replacing the fuse, be sure to use one with an identical amperage rating. Using a fuse with a higher amperage rating may cause serious damage to the unit. Make sure that pins or other foreign objects do not get inside the unit, they may cause malfunctions, or create safety hazards such as electrical shock. If you have parked the car for a long time in hot or cold weather, wait until the temperature in the car becomes normal before operating the unit. Keep the volume at a level at which you can hear outside warning sounds (horns sirens, etc.). CAUTION DO NOT open covers and do not repair by yourself. Ask the dealer or an experienced technician for help. 1 Contents Safety Information ..................... ..................1 Specifications............................................... 1 Panel Controls..............................................2 Button Tips....................................................3 Bluetooth Functions.......................................4 USB function Summarization.........................4 Electrical connectons.................................5 Troubleshooting............................................6 BEFORE OPERATION Do not raise the volume level too much, as this will block outside sounds, making driving dangerous. Stop the car before performing any complicated operation. Note:
1 According to models with different wiring harness to connect the definition of the specific content, please refer to the model label. 2 Specications and the design are subject to change without notice due to improvements in technology. Panel Controls Radio, USB (when USB inserted), AUX IN,
(1). - Microphone
(2). - Power on/off,
- Mute, when on,hold it more than 2 seconds to power off.
- Rotate the VOL knob to adjust volume.
(3). - Source A2DP, Hold it more than 2 seconds to select PTY mode.
(4). - Band switch:
- Hold it Automatically search station and store the signal strongly station to 1-6 Preset.
(5). - Press SEL and rotate VOL knob to select EQ preset mode:
FM1 -> FM2 -> FM3 -> MW1 -> MW2-> LW EQ OFF-POP-CLASSIC-ROCK-JAZZ
- Press to enter,when selecting the PTY mode,
- Press SEL and rotate VOL knob to ajust the time,when on the CLOCK mode.
(6). - Display system clock
- Hold it to setting clock
- Radio mode:
display PTY info/system clock/
current channel ,
- MP3 mode:
ID3 TAG/Clock .
(7). - Radio mode
- Auto search the station from high to low
- MP3 mode Select the previous track Turn and turn about folder name/le name/
2
(8). - Radio mode Auto search the station from low to high
- MP3 mode Select the next track
(9). - USB slot
(10). - MP3 folder ahead/Hang up
(11). - MP3 folder back/Contact mode/
Dial/Call transfer
(12). - MP3 random play
(13). - MP3 repeat play
(14). - Program intro play(10 sec.)
(15). - Play/pause
(10-15).
-1-6 radio preset Press to tune in a preset station. Hold for more than 2 seconds to store current station.
/
button to go to the previous or Button Tips MP3 Playback Track skip Press the next track. Hold it to enter fast forward or reverse back mode. MP3 track fast search Press the [5D-]/[6D+]button to select MP3 folder back/ahead Set Clock Radio mode:press[DISP]button, Turn and turn display PTY/Clock/current channel MP3 playback mode:press[DISP]button,Turn and turn about folder name/file name/ID3 TAG/
Clock Then press [DISP]button more than 2 seconds, Clock displayed,press [SEL] button, rotate the[VOL]knob and press [
]button to set, press [SEL] to conrm. System setting On the non time display menu:
Hold it [DISP] and press [
the system setup menu, . CLOCK CT AUTO CON F REGION OFF) Wait for 1s and rotate the knob to set the system. TA RETURN AF ST/MONO 12H/24H REG AUTO ANS MIC SEL SWRC (ON/OFF) SCROLL(ON/OFF)
]button to enter TA DX/LO LOGIC(ON/
/
/
TA RETURN:On the FM mode ,set the TA time space Info of auto search with RDS. Setting for LONG, Auto search the TA time space for 180 sec,Setting for SHORT, auto search the TA time space for 45 sec. Region setting to select AMERICAN,EUROPE,ASIA,JAPAN. Press [SEL] button,and then press the [
/
LOUD function,rotate the konb to adjust .
]button to choose EQ/BAS/TRE/BAL/FAD/
/
button auto search the station Tune Radio seek automatically Press the from high to low or from low to high. Radio tune by step Hold it more than 2 second ,switch to the manual mode,press the button step search the station from high to low or from low to high. Manual Memory Store At FM1/FM2/FM3/MW1/MW2/LW mode, press and hold button 1-6 to store current station in memory. You can store 36 stations in total. (18 FM/ 18 AM) RDS Press the [DISP] button to set AF/TA/REG
,rotate the[VOL]knob to open or close AF/TA function. Hold the [SRC]button to PTY function ,rotate the [VOL]knob,display NEWS and POP program type. When display NEWS ,rotate the konb to select opposite preset NEWS-AFFAIRS-INFO-SPORT-EDUCATE-
DRAMA-CULTURE-SCIENCE-VARIED-POP M-ROCK M-EASY M-LIGHT M-CLASSICS M - O T H E R M - W E AT H E R - F I N A N C E -
CHILDREN-SOCIAL -RELIGION-PHONE IN-TRAVEL-LEISURE-JAZZ-COUNTRY-
NATION M-OLDIES-FOLK M-DOCUMENT-
TEST-ALARM Logic ON/Logic OFF Logic ON to limit the use of the set to one hour when the car ignition is switched off.Logic OFFto prevent the set from turning on,when the car ignition is switched off. TA setting :Rotate [VOL] knob to set ON/OFF. 3 HANG UP/ON Press [5D+] button to answer a call, Press [6D-] button to hang up. A2DP mode On A2DP music playing mode,press [1] button to choose pause/play mode. USB Function Summarization Loading/Take out USB equipment Insert a USB device into the connector 1. and the unit will begin to play automatically. 2. To stop playback of USB device, push then remove the USB device. the SRC button to non USB mode and Bluetooth Functions Pairing 1.Open the smartphone's BT function, 2.The smartphone searches the bluetooth equipment. 3.Enter the pairing code(1234) to pair. Press [6D-] button more than 2 sec,the moblie phone and the unit disconnect . BT mode selecting Press [SRC] button to choose BT mode. Press [DISP] button to display the A2DP information. Dialing 1.Phone dialing Mobile phone dialing ,LCD screen displays dialing information. 2.Unit dialing Press [SRC] button swicth to A2DP(BT) mode, press [5 D+] to choose the DIAL ON function, press [SEL] button / [
the knob to input dialing numbers, press [5 D+] button to dial.
] button and rotate
/
Voice switch In the process of the phone,touch the icon to swith call voice in mobile phones.or press the
[5D+] button to switch to DIAL ON/PLS PAIR/
BT MUSIC. 4 USB ash memory 2 in 1 support USB functions (ash memory type) 1. 2. FAT 12/FAT 16/FAT 32 format supported. 3. USB 1.1 support, USB 2.0 support (For 2.0, speed performance is as USB 1.1) 4. WMA les supported 5. Maximum number of MP3 les FAT 32 format supported is 65535 les. (Maximum number of MP3 les NTFS supported is 1000 les. ) Maximum number of folders is 999. 6. Maximum USB capacity support is cap at 8 GB and best performance with songs not more than 500, and not exceeding 30 folders. 7. Not all USB devices are compatible with the unit. FCC FCC STATEMENT 1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference received, including interference that may cause undesired operation. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: 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. FCC Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body 5 Electrical Connections 6 TROUBLESHOOTING The following checklist can help you solve some problems which you may encounter when using the unit. Before consulting it, check the connections and follow the instructions in the user manual. Do not use the unit in abnormal condition, for example without sound, or with smoke or foul smell can cause re or electric shock, immediately stop using it and call the store where you(cid:3)purchased it. Problem General T h e u n i t w i l l n o t switch on. Possible cause Solution Car ignition is not on. Cable is not properly connected. Fuse is burnt. Volume is set at minimum or the mute function is on. The unit system is unstable. Turn your car key in the ignition. Check cable connection. Replace fuse with a new fuse of the same capacity. Check the volume or switch the mute function off. Press the RESET button. No sound The unit or screen d o e s n o t w o r k normally. Mode TUNER Unable to receive stations. Poor quality reception of radio station. Preset stations are lost. Mode USB Unable to insert USB device T h e U S B d e v i c e cannot be read. The antenna is not connected properly. Connect the antenna properly. The antenna is not fully extended or it is broken. The battery cable is not properly connected. Fully extend the antenna and if broken, replace it with a new one. Connect the permanent live on the unit to the permanent live on the vehicle. The USB device has been inserted the wrong way round. NTFS format is not supported. Insert it the other way around. Check that the le system is in FAT or FAT32 format. Due to different formats, some models of storage devices or MP3 players may not be read. 7 P/N:127075006195
1 | Label | ID Label/Location Info | 82.79 KiB | September 28 2014 |
pezav Q@ntinental*. NEGATIVE GROUND WITH FMAMWILW TONER mac ca Rear Rr MODEL NO. az [NE ea Roark TR7423UB-OR a | Telephone Mute Low [53 [ Front Re 14 [Ianition 8 [ Front as [Antenna remote [85 Front Lt as [iLLumination 85.|" FrontL-
far [Battery + arf Reart | jOOMM a [Power Ground 88 | RearL-
Foc STATEMENT
(1) Tis deuce may not cause harm lererence.
{2} Tie cevlos mits accept any intrfrenes received, cdg intterencs that may cause unceses operation FCC ID: Y70-TR7423UB cx SIN: mm 10R-043068 L PIN: 127071007517
+ 90mm oo
1 | Cover letter | Cover Letter(s) | 42.85 KiB | September 28 2014 |
(Please print this form on your headed company notepaper) DATE : September 18. 2014 Nemko Canada Inc 303 River Road Ottawa, Ontario, Canada K1V 1H2 Attn: Director of Certification Authority to Act as Agent On our behalf, I appoint below company and person:
Name Position Company Name Dongguan Dongdian Testing Service Co.,Ltd. Address Jamy Yu Manager 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808 Tel: +86-0769-22891499 fax:+86-0769-22895596 jamy@dgieie.com Tel / Fax E-Mail to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commissions regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, as specified by Nemko Canada Inc, still resides with:
Applicant name Continental Automotive GmbH Address Yours sincerely, Philipsstrasse 1, 35576 Wetzlar, Germany Signatory Marc Goldbach Engineer Name Position Company Name Continental Automotive GmbH Address Tel / Fax E-Mail Philipsstrasse 1, 35576 Wetzlar, Germany
+49-6441-370 Marc.Goldbach@continental-corporation.com
1 | RF Exposure | RF Exposure Info | 290.17 KiB | September 28 2014 |
Dongguan Dongdian Testing Service Co.,Ltd Tel: 0769-22891499 http://www.dgddt.com RF Exposure evaluation According to 447498 D01 General RF Exposure Guidance v05 The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances 50 mm are determined by:
[(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] [f(GHz)]
3.0 for 1-g SAR and 7.5 for 10-g extremity SAR, where:
f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation The result is rounded to one decimal place for comparison Worse case is as below: [2402MHz, 2.43dBm (1.75mW) output power]
(1.75/5) [2.402(GHz)]= 0.542<3.0 for 1-g SAR Then SAR evaluation is not required Jamy Yu 2014-09-22 IEIE Public Laboratory Page 1 of 1
1 | Test report | Test Report | 1.48 MiB | September 28 2014 |
Dongguan Dongdian Testing Service Co., Ltd Report No:DDT-RE140656 Report No: DDT-RE140656 Issued Date: Sept. 12, 2014 FCC CERTIFICATION TEST REPORT FOR Applicant Address Equipment under Test Model No Trade Mark FCC ID Manufacturer Address
: Continental Automotive GmbH
: Philipsstrasse 1, 35576 Wetzlar, Germany
: CAR AUDIO
: TR7423UB-OR
: Continental
: Y7O-TR7423UB
: Huizhou Foryou General Electronics Co., Ltd.
: North Shangxia Road, Dongjiang Hi-tech Industry Park, Huizhou, Guangdong Province, 516005,P R China Issued By: Dongguan Dongdian Testing Service Co., Ltd. Add: No. 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808 Tel: +86-0769-22891499 Http://www.dgddt.com Page 1 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No:DDT-RE140656 TABLE OF CONTENTS Test report declares......................................................................................................................4 Summary of test results ...............................................................................................................5 General test information..............................................................................................................6 Description of EUT .....................................................................................................................6 Assistant equipment used for test................................................................................................6 Block diagram of EUT configuration for test .............................................................................6 Test environment conditions .......................................................................................................7 Test laboratory.............................................................................................................................7 Measurement uncertainty ............................................................................................................7 Maximum Peak Output Power ....................................................................................................8 Test equipment ............................................................................................................................8 Block diagram of test setup.........................................................................................................8 Limits ..........................................................................................................................................8 Test Procedure.............................................................................................................................9 Test Result...................................................................................................................................9 20dB Bandwidth........................................................................................................................10 Test equipment ..........................................................................................................................10 Block diagram of test setup.......................................................................................................10 Limits ........................................................................................................................................10 Test Procedure...........................................................................................................................10 Test Result.................................................................................................................................11 Original test data .......................................................................................................................11 Carrier Frequency Separation....................................................................................................15 Test equipment ..........................................................................................................................15 Block diagram of test setup.......................................................................................................15 Limits ........................................................................................................................................15 Test Procedure...........................................................................................................................15 Test Result.................................................................................................................................15 Original test data .......................................................................................................................16 Number Of Hopping Channel ...................................................................................................17 Test equipment ..........................................................................................................................17 Block diagram of test setup.......................................................................................................17 Limits ........................................................................................................................................17 Test Procedure...........................................................................................................................17 Test Result.................................................................................................................................17 Original test data .......................................................................................................................18 Page 2 of 73 1. 2. 2.1. 2.2. 2.3. 2.4. 2.5. 2.6. 3. 3.1. 3.2. 3.3. 3.4. 3.5. 4. 4.1. 4.2. 4.3. 4.4. 4.5. 4.6. 5. 5.1. 5.2. 5.3. 5.4. 5.5. 5.6. 6. 6.1. 6.2. 6.3. 6.4. 6.5. 6.6. Dongguan Dongdian Testing Service Co., Ltd Report No:DDT-RE140656 7. 7.1. 7.2. 7.3. 7.4. 7.5. 7.6. 8. 8.1. 8.2. 8.3. 8.4. 8.5. 9. 9.1. 9.2. 9.3. 9.4. 9.5. 10. 10.1. 10.2. 10.3. 10.4. 10.5. 11. 11.1. 11.2. 12. 13. Dwell Time................................................................................................................................19 Test equipment ..........................................................................................................................19 Block diagram of test setup.......................................................................................................19 Limits ........................................................................................................................................19 Test Procedure...........................................................................................................................19 Test Result.................................................................................................................................20 Original test data .......................................................................................................................20 Radiated emission .....................................................................................................................24 Test equipment ..........................................................................................................................24 Block diagram of test setup.......................................................................................................24 Limit..........................................................................................................................................26 Test Procedure...........................................................................................................................27 Test result ..................................................................................................................................28 Band Edge Compliance.............................................................................................................55 Test equipment ..........................................................................................................................55 Block diagram of test setup.......................................................................................................55 Limit..........................................................................................................................................55 Test Procedure...........................................................................................................................56 Test result ..................................................................................................................................56 Power Line Conducted Emission ..............................................................................................65 Test equipment ..........................................................................................................................65 Block diagram of test setup.......................................................................................................65 Power Line Conducted Emission Limits(Class B)....................................................................65 Test Procedure...........................................................................................................................65 Test Result.................................................................................................................................66 Antenna Requirements ..............................................................................................................66 Limit..........................................................................................................................................66 Result.........................................................................................................................................66 Test setup photograph ...............................................................................................................67 Photos of the EUT.....................................................................................................................68 Page 3 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No:DDT-RE140656 TEST REPORT DECLARE Applicant Address
: Continental Automotive GmbH
: Philipsstrasse 1, 35576 Wetzlar, Germany Equipment under Test
: CAR AUDIO Model No Trade Mark FCC ID Manufacturer Address
: TR7423UB-OR
: Continental
: Y7O-TR7423UB
: Huizhou Foryou General Electronics Co., Ltd.
: North Shangxia Road, Dongjiang Hi-tech Industry Park, Huizhou, Guangdong Province, 516005,P R China Test Standard Used: FCC Rules and Regulations Part 15 Subpart C: 2012 Test procedure used: ANSI C63.10:2009, ANSI C63.4:2009 We Declare:
The equipment described above is tested by Dongguan Dongdian Testing Service Co., Ltd and in the configuration tested the equipment complied with the standards specified above. The test results are contained in this test report and Dongguan Dongdian Testing Service Co., Ltd is assumed of full responsibility for the accuracy and completeness of these tests. After test and evaluation, our opinion is that the equipment provided for test compliance with the requirement of the above FCC standards. Report No:
Date of Test:
DDT-RE140656 Sept. 09, 2014~ Sept. 12, 2014 Date of Report: Sept. 12, 2014 Prepared By: Approved By:
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___________________________________________________________________________ ________________ _____________________ Leo Liu/Engineer Jamy Yu/EMC Manager Leo Liu/Engineer __________________________________________________________________________ _________________________________________________________________________________________________________ my Yu/E/E/E/E//E/E/E/E/E/EE/E//E/EEE/E///////E/E/E/E/E/E/E/E/E/E/E/E/E///E/E/E/E/E/E/E/E////E/E/E/E/E/E/E/E/E////E/E/E/E/E/E/E/E/EE/E/E////E/E/E/E/E/E/E/EEEEEEEE/////E/E/EEEEEEEEEE////E/E/EEEEEE/E/E/E/EEEEEEEEEEEEEE/E/E/E/E/E/EEEEEEEEE/E/E/E/E/E/EEEEEEEEEEE/E/EEEEEEEEEEE/E/EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEMCMCMCMCMCMCMCMCMCMCMCCMMMCMCMCMCCMCCCCCMCMCMMMCMMMMMMMCMCMCCCMCCCCCCCCMCMCMCMCMCMMCMMMMMMMMCMMCCCCCCCMCMCMCMCCMCMMMMMCMMMMMMCMCMMMCCCCCCCCMCMCMCMCMCMMMMMCMMMMMMMMMMCMCMCCCCCCCCCCCMMMCMMCMMMMCMCMCMCCCCMMMMMCCCMMMMMMMMCMCMCMMCCCCCCCCCCCMCMCMMMMMMCCCCCCCCCMCMMMCMMMCCMCMMCMMMCMMCMMMCCCCMMCMMMCCCCCMMCCCCMMMMMMMMCCMMMMC MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMManag Note: This report applies to above tested sample only. This report shall not be reproduced in parts without written approval of Dongguan Dongdian Testing Service Co., Ltd. Page 4 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No:DDT-RE140656 1. Summary of test results Description of Test Item Standard Results Maximum Peak Output Power 20dB Bandwidth Carrier Frequency Separation Number Of Hopping Channel Dwell Time Radiated Emission Band Edge Compliance Power Line Conducted Emissions Antenna requirement FCC Part 15: 15.247(b)(1) ANSI C63.10 :2009 ANSI C63.4:2009 FCC Part 15: 15.215 ANSI C63.10 :2009 ANSI C63.4:2009 FCC Part 15: 15.247(a)(1) ANSI C63.10 :2009 ANSI C63.4:2009 FCC Part 15: 15.247(a)(1)(iii) ANSI C63.10 :2009 ANSI C63.4:2009 FCC Part 15: 15.247(a)(1)(iii) ANSI C63.10 :2009 ANSI C63.4:2009 FCC Part 15: 15.209 FCC Part 15: 15.247(d) ANSI C63.10 :2009 ANSI C63.4:2009 FCC Part 15: 15.247(d) ANSI C63.10 :2009 ANSI C63.4:2009 FCC Part 15: 15.207 ANSI C63.10 :2009 ANSI C63.4:2009 FCC Part 15: 15.203 ANSI C63.4:2009 PASS PASS PASS PASS PASS PASS PASS N/A PASS Note: N/A is an abbreviation for Not Applicable. This product can not be connected into public power supply. Page 5 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No:DDT-RE140656 2. General test information 2.1. Description of EUT EUT* Name Model Number Trade Mark EUT function description Power supply Radio Specification Operation frequency Modulation Data rate Antenna Type Date of Receipt Sample Type
: CAR AUDIO
: TR7423UB-OR
: Continental
: Please reference user manual of this device
: DC 24V
: Bluetooth V2.1+EDR
:
2402MHz -2480MHz
: GFSK,S/4 QPSK, 8-DPSK
:
:
:
: Series production 1Mpbs, 2Mbps, 3Mbps Integrated PCB antenna, Maximum Gain: 0dBi 2014/09/09 Note: EUT is the ab. of equipment under test. 2.2. Assistant equipment used for test Description of Assistant equipment Manufacturer Model number or Latitude D610 Notebook Type DELL REMARK: FCC DOC APPROVED EMC Compliance SN FCC 00045-534-136-300 2.3. Block diagram of EUT configuration for test EUT Test jig Notebook AC mains DC in AC mains EUTs Bluetooth module was connected to a special test jig provided by manufacturer which has a standard USB connector to connect to control PC, and the control PC will run a special test software BlueSuite2.4.8 provided by manufacturer to control EUT work in test mode as blow table. Page 6 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No:DDT-RE140656 Tested mode, channel, information Mode Channel GFSK hopping on Tx Mode
/4 QPSK Hopping on TX mode 8-DPSK hopping on Tx Mode GFSK hopping off Tx Mode S/4 QPSK hopping off Tx Mode 8-DPSK hopping off Tx Mode CH0 to CH78 CH0 to CH78 CH0 to CH78 CH0 CH39 CH78 CH0 CH39 CH78 CH0 CH39 CH78 Frequency
(MHz) 2402 to 2480 2402 to 2480 2402 to 2480 2402 2441 2480 2402 2441 2480 2402 2441 2480 Note: For S/4 QPSK its same modulation type with 8-DPSK, and based exploratory test, there is no significant difference of that two types test result, after the preliminary scan, 8-DPSK will have higher emission, so except output power, all other items final test were only performed with the worse case 8-DPSK and GFSK. 2.4. Test environment conditions During the measurement the environmental conditions were within the listed ranges:
Temperature range:
Humidity range:
Pressure range:
21-25 40-75%
86-106kPa 2.5. Test laboratory Dongguan Dongdian Testing Service Co., Ltd Add: No. 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808 Tel: +86-0769-22891499 http://www.dgddt.com FCC Registration Number: 270092 2.6. Measurement uncertainty Test Item Uncertainty Occupied Channel Bandwidth Uncertainty for radio frequency RF Output power, conducted Power Spectral Density, Conducted Unwanted Emissions, Conducted 1%
110-9 0.6dB 1.2dB 0.6dB Page 7 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No:DDT-RE140656 Temperature Humidity DC and Low frequency voltage Time Duty Cycle Uncertainty for Radiation Emission test
(30MHz-1GHz) Uncertainty for Radiation Emission test
(1GHz to 25GHz) Uncertainty for Conduction emission test Uncertainty for Radiation Emission test (150KHz-30MHz) 0.2 1%
0.5%
1%
1%
3.14 dB (Polarize: V) 3.16 dB (Polarize: H) 2.08dB(Polarize: V) 2.56dB (Polarize: H) 2.44dB 3.21dB NoteThis uncertainty represents an expanded uncertainty expressed at approximately the 95%
confidence level using a coverage factor of k=2. 3. Maximum Peak Output Power 3.1. Test equipment Item 1 2 3 Equipment Spectrum analyzer Attenuator RF Cable Manufacturer Model No. Serial No. Last Cal. Cal. Interval R&S FSU 1166.1660.26 2013/11/13 Mini-Circuits BW-S10W2 Micable C10-01-01-1 101109 100309 2013/11/13 2013/11/13 1 Year 1 Year 1 Year 3.2. Block diagram of test setup Spectrum Analyzer Attenuator EUT and Assistant System 3.3. Limits For frequency hopping systems operating in the 2400-2483.5 MHz band employing at least 75 non-overlapping hopping channels, and all frequency hopping systems in the 5725-5850 MHz band: 1 watt. For all other frequency hopping systems in the 2400-2483.5 MHz band: 0.125 watts, the e.i.r.p shall not exceed 4W. Page 8 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No:DDT-RE140656 3.4. Test Procedure
(1) Configure EUT and assistant system according clause 2.3 and 3.2
(2) Connect EUTs antenna output to spectrum analyzer by RF cable.
(3) Configure EUT work in test mode as stated in clause 2.3.
(4) Measure the maximum output power of EUT by spectrum analyzer with PK detector and RBW=2MHz(above 20dB bandwidth of measured signal), VBW=3MHz Note: The attenuator loss was inputted into spectrum analyzer as amplitude offset. 3.5. Test Result EUT: CAR AUDIO M/N: TR7423UB-OR Mode GFSK S/4 QPSK 8-DPSK Freq
(MHz) 2402 2441 2480 2402 2441 2480 2402 2441 2480 Result
(dBm) Limit
(dBm) 2.43 2.21 2.19 1.87 1.91 1.90 2.00 1.69 1.55 30 30 30 30 30 30 30 30 30 Margin
(dB)
>20
>20
>20
>20
>20
>20
>20
>20
>20 Conclusion PASS PASS PASS PASS PASS PASS PASS PASS PASS Test Date : 2014/09/10 Test Engineer : Leo Page 9 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No:DDT-RE140656 4. 20dB Bandwidth 4.1. Test equipment Item 1 2 3 Equipment Spectrum analyzer Attenuator RF Cable Manufacturer Model No. Serial No. Last Cal. Cal. Interval R&S FSU 1166.1660.26 2013/11/13 Mini-Circuits BW-S10W2 Micable C10-01-01-1 101109 100309 2013/11/13 2013/11/13 1 Year 1 Year 1 Year 4.2. Block diagram of test setup Spectrum Analyzer Attenuator EUT and Assistant System 4.3. Limits Intentional radiators operating under the alternative provisions to the general emission limits, as contained in 15.217 through 15.257 and in Subpart E of this part, must be designed to ensure that the 20 dB bandwidth of the emission, or whatever bandwidth may otherwise be specified in the specific rule section under which the equipment operates, is contained within the frequency band designated in the rule section under which the equipment is operated. 4.4. Test Procedure
(1) Configure EUT and assistant system according clause 2.3 and 4.2
(2) Connect EUTs antenna output to spectrum analyzer by RF cable.
(3) Configure EUT work in test mode as stated in clause 2.3.
(4) The bandwidth of the fundamental frequency was measured by spectrum analyzer with 30 kHz RBW and 100 kHz VBW. The 20dB bandwidth is defined as the total spectrum the power of which is higher than peak power minus 20dB. Page 10 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No:DDT-RE140656 4.5. Test Result EUT: CAR AUDIO M/N: TR7423UB-OR Mode GFSK 8-DPSK Freq
(MHz) 2402 2441 2480 2402 2441 2480 Result
(MHz) Limit
(MHz) Margin
(MHz) Conclusion 0.804 0.801 0.801 1.208 1.212 1.212
/
/
/
/
/
/
/
/
/
/
/
/
PASS PASS PASS PASS PASS PASS Test Date : 2014/09/10 Test Engineer : Leo 4.6. Original test data GFSK Mode Ref 10.6 dBm 10 Offset 0.6 dB Att 35 dB
*
*
RBW 30 kHz VBW 100 kHz SWT 10 ms 1 T1 T2 1 PK MAXH 0
-10
-20
-30
-40
-50
-60
-70
-80 Marker 1 [T1 ]
-1.51 dBm 2.401990385 GHz ndB [T1] 20.00 dB BW 804.487179487 kHz Temp 1 [T1 ndB]
-21.45 dBm 2.401586538 GHz Temp 2 [T1 ndB]
-21.72 dBm 2.402391026 GHz A LVL 3DB Center 2.402 GHz 200 kHz/
Span 2 MHz Page 11 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No:DDT-RE140656 Ref 10.6 dBm 10 Offset 0.6 dB Att 35 dB
*
*
RBW 30 kHz VBW 100 kHz SWT 10 ms 1 T1 T2 Marker 1 [T1 ]
-2.59 dBm 2.440983974 GHz ndB [T1] 20.00 dB BW 801.282051282 kHz Temp 1 [T1 ndB]
-22.58 dBm 2.440586538 GHz Temp 2 [T1 ndB]
-22.38 dBm 2.441387821 GHz Span 2 MHz Marker 1 [T1 ]
-3.11 dBm 2.479983974 GHz ndB [T1] 20.00 dB BW 801.282051282 kHz Temp 1 [T1 ndB]
-23.01 dBm 2.479586538 GHz Temp 2 [T1 ndB]
-23.07 dBm 2.480387821 GHz A LVL 3DB A LVL 3DB 0
-10
-20
-30
-40
-50
-60
-70
-80 1 PK MAXH 1 PK MAXH Center 2.441 GHz Ref 10.6 dBm 10 Offset 0.6 dB Att 35 dB 200 kHz/
*
*
RBW 30 kHz VBW 100 kHz SWT 10 ms 1 T1 T2 0
-10
-20
-30
-40
-50
-60
-70
-80 Center 2.48 GHz 200 kHz/
Span 2 MHz Page 12 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No:DDT-RE140656 1 PK MAXH 1 PK MAXH
*
*
RBW 30 kHz VBW 100 kHz SWT 10 ms 1 Marker 1 [T1 ]
-3.34 dBm 2.401990385 GHz ndB [T1] 20.00 dB BW 1.208333333 MHz Temp 1 [T1 ndB]
-23.29 dBm 2.401397436 GHz Temp 2 [T1 ndB]
-22.82 dBm 2.402605769 GHz T2 8-DPSK Mode Ref 10.6 dBm 10 Offset 0.6 dB Att 35 dB T1 0
-10
-20
-30
-40
-50
-60
-70
-80 Span 2 MHz Marker 1 [T1 ]
-4.54 dBm 2.440987179 GHz ndB [T1] 20.00 dB BW 1.211538462 MHz Temp 1 [T1 ndB]
-24.44 dBm 2.440397436 GHz Temp 2 [T1 ndB]
-25.11 dBm 2.441608974 GHz T2 Center 2.402 GHz 200 kHz/
*
*
RBW 30 kHz VBW 100 kHz SWT 10 ms 1 Ref 10.6 dBm 10 Offset 0.6 dB Att 35 dB T1 0
-10
-20
-30
-40
-50
-60
-70
-80 Center 2.441 GHz 200 kHz/
Span 2 MHz A LVL 3DB A LVL 3DB Page 13 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No:DDT-RE140656
*
*
RBW 30 kHz VBW 100 kHz SWT 10 ms 1 Marker 1 [T1 ]
-5.04 dBm 2.479990385 GHz ndB [T1] 20.00 dB BW 1.211538462 MHz Temp 1 [T1 ndB]
-25.00 dBm 2.479394231 GHz Temp 2 [T1 ndB]
-24.78 dBm 2.480605769 GHz T2 A LVL 3DB Ref 10.6 dBm 10 Offset 0.6 dB Att 35 dB T1 1 PK MAXH 0
-10
-20
-30
-40
-50
-60
-70
-80 Center 2.48 GHz 200 kHz/
Span 2 MHz Page 14 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No:DDT-RE140656 5. Carrier Frequency Separation 5.1. Test equipment Item 1 2 3 Equipment Spectrum analyzer Attenuator RF Cable Manufacturer Model No. Serial No. Last Cal. Cal. Interval R&S FSU 1166.1660.26 2013/11/13 Mini-Circuits BW-S10W2 Micable C10-01-01-1 101109 100309 2013/11/13 2013/11/13 1 Year 1 Year 1 Year 5.2. Block diagram of test setup Spectrum Analyzer Attenuator EUT and Assistant System 5.3. Limits Frequency hopping systems shall have hopping channel carrier frequencies separated by a minimum of 25 kHz or the 20 dB bandwidth of the hopping channel, whichever is greater. Alternatively, frequency hopping systems operating in the 2400-2483.5 MHz band may have hopping channel carrier frequencies that are separated by 25 kHz or two-thirds of the 20 dB bandwidth of the hopping channel, whichever is greater, provided the systems operate with an output power no greater than 125 mW. 5.4. Test Procedure
(1) Configure EUT and assistant system according clause 2.3 and 5.2
(2) Connect EUTs antenna output to spectrum analyzer by RF cable.
(3) Configure EUT work in test mode as stated in clause 2.3.
(4) The carrier frequency was measured by spectrum analyzer with 100 KHz RBW and 300 KHz VBW. 5.5. Test Result EUT: CAR AUDIO M/N: TR7423UB-OR Mode GFSK 8-DPSK Channel separation
(MHz) 20dB Bandwidth
(MHz) 1 1 0.804 1.212 Limit (MHz) 2/3 of 20dB bandwidth 0.536 0.808 Conclusion PASS PASS Test Date : 2014/09/10 Test Engineer : Leo Page 15 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No:DDT-RE140656
*
*
RBW 100 kHz VBW 300 kHz SWT 2.5 ms 1 2 Delta 2 [T1 ]
-1.00 dB 1.000000000 MHz Marker 1 [T1 ]
-2.29 dBm 2.441001603 GHz 5.6. Original test data GFSK Ref 10.6 dBm 10 Offset 0.6 dB Att 35 dB 1 PK MAXH 0
-10
-20
-30
-40
-50
-60
-70
-80 Center 2.441 GHz 8-DPSK 500 kHz/
Span 5 MHz
*
*
RBW 100 kHz VBW 300 kHz SWT 2.5 ms 1 2 Delta 2 [T1 ]
-0.03 dB 1.000000000 MHz Marker 1 [T1 ]
-4.10 dBm 2.440993590 GHz Ref 10.6 dBm 10 Offset 0.6 dB Att 35 dB 1 PK MAXH 0
-10
-20
-30
-40
-50
-60
-70
-80 A LVL 3DB A LVL 3DB Center 2.441 GHz 500 kHz/
Span 5 MHz Page 16 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No:DDT-RE140656 6. Number Of Hopping Channel 6.1. Test equipment Item 1 2 3 Equipment Spectrum analyzer Attenuator RF Cable Manufacturer Model No. Serial No. Last Cal. Cal. Interval R&S FSU 1166.1660.26 2013/11/13 Mini-Circuits BW-S10W2 Micable C10-01-01-1 101109 100309 2013/11/13 2013/11/13 1 Year 1 Year 1 Year 6.2. Block diagram of test setup Spectrum Analyzer Attenuator EUT and Assistant System 6.3. Limits Frequency hopping systems in the 2400-2483.5 MHz band shall use at least 15 channels. 6.4. Test Procedure
(1) Configure EUT and assistant system according clause 2.3 and 6.2
(2) Connect EUTs antenna output to spectrum analyzer by RF cable.
(3) Configure EUT work in test mode as stated in clause 2.3.
(4) The number of hopping channel was measured by spectrum analyzer with 300 kHz RBW and 1 MHz VBW. 6.5. Test Result EUT: CAR AUDIO M/N: TR7423UB-OR Mode GFSK 8-DPSK Number of hopping channel 79 79 Limit
>15
>15 Conclusion PASS PASS Test Date : 2014/09/10 Test Engineer : Leo Page 17 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No:DDT-RE140656 6.6. Original test data GFSK:
Ref 10.6 dBm 10 Offset 0.6 dB Att 35 dB 1 PK MAXH 1 0
-10
-20
-30
-40
-50
-60
-70
-80 Center 2.441 GHz 8-DPSK:
Ref 10.6 dBm 10 Offset 0.6 dB Att 35 dB 1 PK MAXH 1 0
-10
-20
-30
-40
-50
-60
-70
-80
*
*
RBW 300 kHz VBW 1 MHz SWT 2.5 ms Marker 2 [T1 ]
-2.60 dBm 2.480294872 GHz Marker 1 [T1 ]
-1.06 dBm 2.401711538 GHz2 8.2 MHz/
Span 82 MHz
*
*
RBW 300 kHz VBW 1 MHz SWT 2.5 ms Marker 2 [T1 ]
-4.55 dBm 2.480294872 GHz Marker 1 [T1 ]
-2.96 dBm 2.401711538 GHz 2 A LVL 3DB A LVL 3DB Center 2.441 GHz 8.2 MHz/
Span 82 MHz Page 18 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No:DDT-RE140656 7. Dwell Time 7.1. Test equipment Item 1 2 3 Equipment Spectrum analyzer Attenuator RF Cable Manufacturer Model No. Serial No. Last Cal. Cal. Interval R&S FSU 1166.1660.26 2013/11/13 Mini-Circuits BW-S10W2 Micable C10-01-01-1 101109 100309 2013/11/13 2013/11/13 1 Year 1 Year 1 Year 7.2. Block diagram of test setup Spectrum Analyzer Attenuator EUT and Assistant System 7.3. Limits The average time of occupancy on any channel shall not be greater than 0.4 seconds within a period of 0.4 seconds multiplied by the number of hopping channels employed. 7.4. Test Procedure
(1) Configure EUT and assistant system according clause 2.3 and 7.2
(2) Connect EUTs antenna output to spectrum analyzer by RF cable.
(3) Configure EUT work in test mode as stated in clause 2.3.
(4) Measure the hopping number and on time of each pulse with spectrum analyzer in zero span set, and calculate dwell time with formula Dwell time = total hops *pulses on time. DH1 Packet permit maximum 1600 / 79 /2 = 10.12 hops per second in each channel (1 time slot RX, 1 time slot TX). So, total hops is 10.12 x 31.6 = 320. DH3 Packet permit maximum 1600 / 79 / 4 = 5.06 hops per second in each channel (3 time slots RX, 1 time slot TX). So, total hops is 5.06 x 31.6 = 160. DH5 Packet permit maximum 1600/ 79 / 6 = 3.37 hops per second in each channel (5 time slots RX, 1 time slot TX). So, total hops is 3.37 x 31.6 = 106.6. 3DH1 Packet permit maximum 1600 / 79 /2 = 10.12 hops per second in each channel (1 time slot RX, 1 time slot TX). So, total hops is 10.12 x 31.6 = 320. 3DH3 Packet permit maximum 1600 / 79 / 4 = 5.06 hops per second in each channel (3 time slots RX, 1 time slot TX). So, total hops is 5.06 x 31.6 = 160. 3DH5 Packet permit maximum 1600/ 79 / 6 = 3.37 hops per second in each channel (5 time slots RX, 1 time slot TX). So, total hops is 3.37 x 31.6 = 106.6. Page 19 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No:DDT-RE140656 7.5. Test Result EUT: CAR AUDIO M/N: TR7423UB-OR Mode DH1 DH3 DH5 3-DH1 3-DH3 3-DH5 Dwell time Pulses on time Total hops Limit Conclusion 127.68ms 264.80ms 309.35ms 131.20ms 265.60ms 309.35ms 0.399ms 1.655ms 2.902ms 0.410ms 1.660ms 2.902ms 320 160 106.6 320 160 106.6
<400ms
<400ms
<400ms
<400ms
<400ms
<400ms PASS PASS PASS PASS PASS PASS Test Date : 2014/09/10 Test Engineer : Leo Note: Dwell time = total hops *pulses on time. 7.6. Original test data DH1 Ref 10.6 dBm 10 Offset 0.6 dB Att 35 dB
*
RBW 1 MHz VBW 1 MHz SWT 1 ms Marker 1 [T1 ]
-3.22 dBm 399.038462 s A TRG LVL 3DB 1 TRG -7.3 dBm 1 PK MAXH 0
-10
-20
-30
-40
-50
-60
-70
-80 Center 2.441 GHz 100 s/
Page 20 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No:DDT-RE140656 DH3 Ref 10.6 dBm 10 Offset 0.6 dB Att 35 dB
*
RBW 1 MHz VBW 1 MHz SWT 4 ms Marker 1 [T1 ]
-2.12 dBm 1.655449 ms 1 PK MAXH 1 PK MAXH 1 TRG -9.9 dBm 0
-10
-20
-30
-40
-50
-60
-70
-80 Center 2.441 GHz 400 s/
*
RBW 1 MHz VBW 1 MHz SWT 5 ms Marker 1 [T1 ]
-2.15 dBm 2.902244 ms 1 DH5 Ref 10.6 dBm 10 Offset 0.6 dB Att 35 dB TRG -9.7 dBm 0
-10
-20
-30
-40
-50
-60
-70
-80 A TRG LVL 3DB A TRG LVL 3DB Center 2.441 GHz 500 s/
Page 21 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No:DDT-RE140656 3DH1 Ref 10.6 dBm 10 Offset 0.6 dB Att 35 dB
*
RBW 1 MHz VBW 1 MHz SWT 1 ms Marker 1 [T1 ]
-5.02 dBm 410.256410 s 1 PK MAXH 1 PK MAXH 1 TRG -9.5 dBm 0
-10
-20
-30
-40
-50
-60
-70
-80 Center 2.441 GHz 3DH3 Ref 10.6 dBm 10 Offset 0.6 dB Att 35 dB 100 s/
*
RBW 1 MHz VBW 1 MHz SWT 3 ms Marker 1 [T1 ]
-4.04 dBm 1.660256 ms TRG -7.7 dBm 1 0
-10
-20
-30
-40
-50
-60
-70
-80 A TRG LVL 3DB A TRG LVL 3DB Center 2.441 GHz 300 s/
Page 22 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No:DDT-RE140656 3DH5 Ref 10.6 dBm 10 Offset 0.6 dB Att 35 dB
*
RBW 1 MHz VBW 1 MHz SWT 5 ms Marker 1 [T1 ]
-4.50 dBm 2.902244 ms A TRG LVL 3DB TRG -8.9 dBm 1 1 PK MAXH 0
-10
-20
-30
-40
-50
-60
-70
-80 Center 2.441 GHz 500 s/
Page 23 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 8. Radiated emission 8.1. Test equipment Item Equipment Manufacturer Model No. Serial No. Last Cal. Cal. Interval 1 2 3 4 5 6 7 8 9 EMI Test Receiver Spectrum analyzer R&S R&S ESU8 FSU 100316 1166.1660.26 2013/11/13 2013/11/13 Loop antenna TESEQ HLA6120 20129 2013/11/16 1 Year 1 Year 1 Year Trilog Broadband Antenna Double Ridged Horn Antenna Horn Antenna Pre-amplifier RF Cable RF Cable Schwarzbeck VULB9163 9163-462 2013/11/16 1 Year R&S EMCO A.H. R&S R&S HF907 100276 2013/11/16 1 Year 3116 00060095 PAM-1840VH R01 R02 562 10403 10512 2013/11/16 2013/11/13 2013/11/13 2013/11/13 1 Year 1 Year 1 Year 1 Year 8.2. Block diagram of test setup In 3m Anechoic Chamber Test Setup Diagram for 9KHz-30MHz Page 24 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 In 3m Anechoic Chamber Test Setup Diagram for below 1GHz In 3m Anechoic Chamber Test Setup Diagram for frequency above 1GHz Page 25 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 Note: For harmonic emissions test a appropriate high pass filter was inserted in the input port of AMP. 8.3. Limit 8.3.1 FCC 15.205 Restricted frequency band 8.3.2 FCC 15.209 Limit. FREQUENCY MHz 0.009 ~ 0.490 0.490 ~ 1.705 1.705 ~ 30.0 30 ~ 88 88 ~ 216 216 ~ 960 960 ~ 1000 1000 Above DISTANCE Meters 300 30 30 3 3 3 3 3 FIELD STRENGTHS LIMIT PV/m 2400/F(KHz) 24000/F(KHz) dB(PV)/m 67.6-20log(F) 87.6-20log(F) 30 100 150 200 500 74.0 dB(PV)/m (Peak) 54.0 dB(PV)/m (Average) 29.54 40.0 43.5 46.0 54.0 Note: (1)The emission limits shown in the above table are based on measurements employing a CISPR QP detector except for the frequency bands 9-90KHz, 110-490KHz and above 1000MHz.Radiated emissions limits in these three bands are based on measurements employing an average detector.
(2) At frequencies below 30MHz, measurement may be performed at a distance closer then that specified, and the limit at closer measurement distance can be extrapolated by below formula:
Limit3m(dBuV/m)= Limit30m(dBuV/m) + 40Log(30m/3m) 8.3.3 Limit for this EUT All the emissions appearing within 15.205 restricted frequency bands shall not exceed the limits shown in 15.209, all the other emissions shall be at least 20dB below the fundamental emissions, or comply with 15.209 limits. Page 26 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 8.4. Test Procedure
(1) EUT was placed on a non-metallic table, 80 cm above the ground plane inside a semi-anechoic chamber.
(2) Setup EUT and assistant system according clause 2.3 and 8.2
(3) Test antenna was located 3m from the EUT on an adjustable mast, and the antenna used as below table. Test frequency range 9KHz-30MHz 30MHz-1GHz 1GHz-18GHz 18GHz-40GHz Test antenna used Active Loop antenna Trilog Broadband Antenna Double Ridged Horn Antenna(1GHz-18GHz) Horn Antenna(18GHz-40GHz) According ANSI C63.10:2009 clause 6.4.4.2 and 6,5.3, for measurements below 30 MHz, the loop antenna was positioned with its plane vertical from the EUT and rotated about its vertical axis for maximum response at each azimuth position around the EUT. And the loop antenna also be positioned with its plane horizontal at the specified distance from the EUT. The center of the loop is 1 m above the ground. for measurement above 30MHz, the Trilog Broadband Antenna or Horn Antenna was located 3m from EUT, Measurements were made with the antenna positioned in both the horizontal and vertical planes of Polarization, and the measurement antenna was varied from 1 m to 4 m. in height above the reference ground plane to obtain the maximum signal strength.
(4) Below pre-scan procedure was first performed in order to find prominent frequency spectrum radiated emissions from 9KHz to 25GHz:
(a) Scanning the peak frequency spectrum with the antenna specified in step (3), and the EUT was rotated 360 degree, the antenna height was varied from 1m to 4m(Except loop antenna, its fixed 1m above ground.)
(b) Change work frequency or channel of device if practicable.
(c) Change modulation type of device if practicable.
(d) Change power supply range from 85% to 115% of the rated supply voltage
(e) Rotated EUT though three orthogonal axes to determine the attitude of EUT arrangement produces highest emissions. Spectrum frequency from 9KHz to 25GHz (tenth harmonic of fundamental frequency) was investigated, and no any obvious emission were detected from 18GHz to 25GHz, so below final test was performed with frequency range from 9KHz to 18GHz.
(5) For final emissions measurements at each frequency of interest, the EUT was rotated and the antenna height was varied between 1m and 4m in order to maximize the emission. Measurements in both horizontal and vertical polarities were made and the data was recorded. In order to find the maximum emission, the relative positions of equipments and all of the interface cables were changed according to ANSI C63.10 2009 on Radiated Emission test.
(6) The emissions from 9KHz to 1GHz were measured based on CISPR QP detector except for the Page 27 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 frequency bands 9-90KHz, 110-490KHz, for emissions from 9KHz-90KHz,110KHz-490KHz and above 1GHz were measured based on average detector, for emissions above 1GHz, peak emissions also be measured and need comply with Peak limit.
(7) The emissions from 9KHz to 1GHz, QP or average values were measured with EMI receiver with below RBW Frequency band 9KHz-150KHz 150KHz-30MHz 30MHz-1GHz RBW 200Hz 9KHz 120KHz
(8) For emissions above 1GHz, both Peak and Average level were measured with Spectrum Analyzer, and the RBW is set at 1MHz, VBW is set at 3MHz for Peak measure; RBW is set at 1MHz, VBW is set at 10Hz for Average measure(according ANSI C63.10:2009 clause 4.2.3.2.3 procedure for average measure). Both PK and AV level test, PK detector is used. 8.5. Test result PASS. (See below detailed test result) All the emissions except fundamental emission from 9 KHz to 25GHz were comply with 8.3.2 limit. Note1: According exploratory test no any obvious emission were detected from 9 KHz to 30MHz and 18GHz to 25GHz, so the final test was performed with frequency range from 30MHz to 18GHz and recorded in below. Note2: For emissions below 1GHz, according exploratory explorer test, when change Tx mode and channel, have no distinct influence on emissions level, so for emissions below 1GHz, the final test was only performed with EUT working in GFSK, Tx 2441MHz mode. Note3: For emissions above 1GHz. If peak results comply with AV limit, AV Result is deemed to comply with AV limit. Page 28 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result
: DDT 3m Chamber
: 2014-09-12 Test Site Test Date EUT : CAR AUDIO Power Supply : DC 24V Condition Memo
: Temp:24.5'C,Humi:55%, Press:100.1kPa
:
Data: 15 E:\2014 Report Data\QD140378\TR7423UB-OR RE.EM6 Tested By Model Number Test Mode
: Leo
: TR7423UB-OR
: Tx mode Antenna/Distance : VULB 9163 2014-05/3m/HORIZONTAL Item Freq
(Mark) 1 2 3 4 5 6
(MHz) 33.88 216.24 345.25 455.83 709.00 889.42 Read Level
(dBV) 12.24 13.33 14.91 5.67 4.97 3.52 Antenna Factor
(dB/m) 12.30 10.33 14.42 15.96 18.71 22.00 Cable Loss dB 2.99 4.44 5.14 5.61 6.44 6.98 Result Level
(dBV/m) 27.53 28.10 34.47 27.24 30.12 32.50 Limit Line
(dBV/m) 40.00 46.00 46.00 46.00 46.00 46.00 Over Limit
(dB)
-12.47
-17.90
-11.53
-18.76
-15.88
-13.50 Detector Polarization QP QP QP QP QP QP HORIZONTAL HORIZONTAL HORIZONTAL HORIZONTAL HORIZONTAL HORIZONTAL Note: 1. Result Level = Read Level + Antenna Factor + Cable loss. 2. If Peak Result complies with QP limit, QP Result is deemed to comply with QP limit. 3. Test setup: RBW: 120 kHz, VBW: 300 kHz, Sweep time: auto. Page 29 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result
: DDT 3m Chamber
: 2014-09-12 Test Site Test Date EUT : CAR AUDIO Power Supply : DC 24V Condition Memo
: Temp:24.5'C,Humi:55%, Press:100.1kPa
:
Data: 16 E:\2014 Report Data\QD140378\TR7423UB-OR RE.EM6 Tested By Model Number Test Mode
: Leo
: TR7423UB-OR
: Tx mode Antenna/Distance : VULB 9163 2014-05/3m/VERTICAL Item Freq
(Mark) 1 2 3 4 5 6
(MHz) 32.91 146.40 323.91 675.05 811.82 900.09 Read Level
(dBV) 19.90 10.60 6.28 3.67 3.63 3.07 Antenna Factor
(dB/m) 11.95 8.75 13.84 18.52 20.55 22.10 Cable Loss dB 2.97 4.03 5.08 6.33 6.82 7.00 Result Level
(dBV/m) 34.82 23.38 25.20 28.52 31.00 32.17 Limit Line
(dBV/m) 40.00 43.50 46.00 46.00 46.00 46.00 Over Limit
(dB)
-5.18
-20.12
-20.80
-17.48
-15.00
-13.83 Detector Polarization QP QP QP QP QP QP VERTICAL VERTICAL VERTICAL VERTICAL VERTICAL VERTICAL Note: 1. Result Level = Read Level + Antenna Factor + Cable loss. 2. If Peak Result complies with QP limit, QP Result is deemed to comply with QP limit. 3. Test setup: RBW: 120 kHz, VBW: 300 kHz, Sweep time: auto. Page 30 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: GFSK 2441MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/VERTICAL Memo
:
Data: 1 Item Freq
(Mark)
(MHz) Read Level
(dBV) Antenna Factor
(dB/m) PRM Factor dB Cable Loss dB Result Level Limit Line
(dBV/m)
(dBV/m) Over Limit
(dB) Detector Polarization Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 31 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: GFSK 2441MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/VERTICAL Memo
:
Data: 2 Item Freq
(Mark) 1 2 3 4
(MHz) 2441.00 4882.00 17541.00 17541.00 Read Level
(dBV) 94.46 42.79 34.40 20.15 Antenna Factor
(dB/m) 30.14 35.51 42.86 42.86 PRM Factor dB 43.49 44.03 40.86 40.86 Cable Loss dB 8.40 12.04 25.20 25.20 Result Level
(dBV/m) 89.51 46.31 61.60 47.35 Limit Line
(dBV/m)
/
74.00 74.00 54.00 Over Limit
(dB)
/
-27.69
-12.40
-6.65 Detector Polarization Peak Peak Peak Average VERTICAL VERTICAL VERTICAL VERTICAL Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 32 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: GFSK 2441MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/HORIZONTAL Memo
:
Data: 3 Item Freq
(Mark)
(MHz) Read Level
(dBV) Antenna Factor
(dB/m) PRM Factor dB Cable Loss dB Result Level Limit Line
(dBV/m)
(dBV/m) Over Limit
(dB) Detector Polarization Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 33 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: GFSK 2441MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/HORIZONTAL Memo
:
Data: 4 Item Freq
(Mark) 1 2 3 4
(MHz) 2441.00 4882.00 16776.00 16776.00 Read Level
(dBV) 93.76 40.70 33.77 20.37 Antenna Factor
(dB/m) 30.14 35.51 43.64 43.64 PRM Factor dB 43.49 44.03 41.25 41.25 Cable Loss dB 8.40 12.04 25.00 25.00 Result Level
(dBV/m) 88.81 44.22 61.16 47.76 Limit Line
(dBV/m)
/
74.00 74.00 54.00 Over Limit
(dB)
/
-29.78
-12.84
-6.24 Detector Polarization Peak Peak Peak Average HORIZONTAL HORIZONTAL HORIZONTAL HORIZONTAL Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 34 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: GFSK 2402MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/HORIZONTAL Memo
:
Data: 5 Item Freq
(Mark)
(MHz) Read Level
(dBV) Antenna Factor
(dB/m) PRM Factor dB Cable Loss dB Result Level Limit Line
(dBV/m)
(dBV/m) Over Limit
(dB) Detector Polarization Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 35 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: GFSK 2402MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/HORIZONTAL Memo
:
Data: 6 Item Freq
(Mark) 1 2 3 4
(MHz) 2402.00 4804.00 16929.00 16929.00 Read Level
(dBV) 93.09 43.01 34.13 21.00 Antenna Factor
(dB/m) 29.99 35.40 43.61 43.61 PRM Factor dB 43.49 44.06 41.28 41.28 Cable Loss dB 8.35 12.07 25.60 25.60 Result Level
(dBV/m) 87.94 46.42 62.06 48.93 Limit Line
(dBV/m)
/
74.00 74.00 54.00 Over Limit
(dB)
/
-27.58
-11.94
-5.07 Detector Polarization Peak Peak Peak Average HORIZONTAL HORIZONTAL HORIZONTAL HORIZONTAL Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 36 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: GFSK 2402MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/VERTICAL Memo
:
Data: 7 Item Freq
(Mark)
(MHz) Read Level
(dBV) Antenna Factor
(dB/m) PRM Factor dB Cable Loss dB Result Level Limit Line
(dBV/m)
(dBV/m) Over Limit
(dB) Detector Polarization Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 37 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: GFSK 2402MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/VERTICAL Memo
:
Data: 8 Item Freq
(Mark) 1 2 3 4
(MHz) 2402.00 4804.00 17031.00 17031.00 Read Level
(dBV) 95.37 39.86 34.37 20.36 Antenna Factor
(dB/m) 29.99 35.40 43.55 43.55 PRM Factor dB 43.49 44.06 41.30 41.30 Cable Loss dB 8.35 12.07 25.60 25.60 Result Level
(dBV/m) 90.22 43.27 62.22 48.21 Limit Line
(dBV/m)
/
74.00 74.00 54.00 Over Limit
(dB)
/
-30.73
-11.78
-5.79 Detector Polarization Peak Peak Peak Average VERTICAL VERTICAL VERTICAL VERTICAL Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 38 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: GFSK 2480MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/VERTICAL Memo
:
Data: 13 Item Freq
(Mark)
(MHz) Read Level
(dBV) Antenna Factor
(dB/m) PRM Factor dB Cable Loss dB Result Level Limit Line
(dBV/m)
(dBV/m) Over Limit
(dB) Detector Polarization Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 39 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: GFSK 2480MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/VERTICAL Memo
:
Data: 14 Item Freq
(Mark) 1 2 3 4
(MHz) 2480.00 4960.00 17303.00 17303.00 Read Level
(dBV) 95.96 42.17 34.49 21.36 Antenna Factor
(dB/m) 30.25 35.64 43.12 43.12 PRM Factor dB 43.50 44.01 41.00 41.00 Cable Loss dB 8.50 12.02 25.33 25.33 Result Level
(dBV/m) 91.21 45.82 61.94 48.81 Limit Line
(dBV/m)
/
74.00 74.00 54.00 Over Limit
(dB)
/
-28.18
-12.06
-5.19 Detector Polarization Peak Peak Peak Average VERTICAL VERTICAL VERTICAL VERTICAL Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 40 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: GFSK 2480MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/HORIZONTAL Memo
:
Data: 15 Item Freq
(Mark)
(MHz) Read Level
(dBV) Antenna Factor
(dB/m) PRM Factor dB Cable Loss dB Result Level Limit Line
(dBV/m)
(dBV/m) Over Limit
(dB) Detector Polarization Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 41 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: GFSK 2480MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/HORIZONTAL Memo
:
Data: 16 Item Freq
(Mark) 1 2 3 4
(MHz) 2480.00 4960.00 16878.00 16878.00 Read Level
(dBV) 92.97 44.84 34.31 20.70 Antenna Factor
(dB/m) 30.25 35.64 43.62 43.62 PRM Factor dB 43.50 44.01 41.28 41.28 Cable Loss dB 8.50 12.02 25.60 25.60 Result Level
(dBV/m) 88.22 48.49 62.25 48.64 Limit Line
(dBV/m)
/
74.00 74.00 54.00 Over Limit
(dB)
/
-25.51
-11.75
-5.36 Detector Polarization Peak Peak Peak Average HORIZONTAL HORIZONTAL HORIZONTAL HORIZONTAL Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 42 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: 8-DPSK 2402MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/HORIZONTAL Memo
:
Data: 17 Item Freq
(Mark)
(MHz) Read Level
(dBV) Antenna Factor
(dB/m) PRM Factor dB Cable Loss dB Result Level Limit Line
(dBV/m)
(dBV/m) Over Limit
(dB) Detector Polarization Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 43 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: 8-DPSK 2402MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/HORIZONTAL Memo
:
Data: 18 Item Freq
(Mark) 1 2 3 4
(MHz) 2402.00 4804.00 16827.00 16827.00 Read Level
(dBV) 94.49 47.48 34.20 20.37 Antenna Factor
(dB/m) 29.99 35.40 43.63 43.63 PRM Factor dB 43.49 44.06 41.26 41.26 Cable Loss dB 8.35 12.07 25.00 25.00 Result Level
(dBV/m) 89.34 50.89 61.57 47.74 Limit Line
(dBV/m)
/
74.00 74.00 54.00 Over Limit
(dB)
/
-23.11
-12.43
-6.26 Detector Polarization Peak Peak Peak Average HORIZONTAL HORIZONTAL HORIZONTAL HORIZONTAL Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 44 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: 8-DPSK 2402MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/VERTICAL Memo
:
Data: 19 Item Freq
(Mark)
(MHz) Read Level
(dBV) Antenna Factor
(dB/m) PRM Factor dB Cable Loss dB Result Level Limit Line
(dBV/m)
(dBV/m) Over Limit
(dB) Detector Polarization Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 45 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: 8-DPSK 2402MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/VERTICAL Memo
:
Data: 20 Item Freq
(Mark) 1 2 3 4
(MHz) 2402.00 4804.00 17830.00 17830.00 Read Level
(dBV) 93.45 47.49 34.35 20.54 Antenna Factor
(dB/m) 29.99 35.40 43.39 43.39 PRM Factor dB 43.49 44.06 41.44 41.44 Cable Loss dB 8.35 12.07 25.45 25.45 Result Level
(dBV/m) 88.30 50.90 61.75 47.94 Limit Line
(dBV/m)
/
74.00 74.00 54.00 Over Limit
(dB)
/
-23.10
-12.25
-6.06 Detector Polarization Peak Peak Peak Average VERTICAL VERTICAL VERTICAL VERTICAL Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 46 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: 8-DPSK 2480MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/VERTICAL Memo
:
Data: 25 Item Freq
(Mark)
(MHz) Read Level
(dBV) Antenna Factor
(dB/m) PRM Factor dB Cable Loss dB Result Level Limit Line
(dBV/m)
(dBV/m) Over Limit
(dB) Detector Polarization Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 47 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: 8-DPSK 2480MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/VERTICAL Memo
:
Data: 26 Item Freq
(Mark) 1 2 3 4
(MHz) 2480.00 4960.00 16929.00 16929.00 Read Level
(dBV) 93.44 45.55 34.12 20.15 Antenna Factor
(dB/m) 30.25 35.64 43.61 43.61 PRM Factor dB 43.50 44.01 41.28 41.28 Cable Loss dB 8.50 12.02 25.60 25.60 Result Level
(dBV/m) 88.69 49.20 62.05 48.08 Limit Line
(dBV/m)
/
74.00 74.00 54.00 Over Limit
(dB)
/
-24.80
-11.95
-5.92 Detector Polarization Peak Peak Peak Average VERTICAL VERTICAL VERTICAL VERTICAL Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 48 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: 8-DPSK 2480MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/HORIZONTAL Memo
:
Data: 27 Item Freq
(Mark)
(MHz) Read Level
(dBV) Antenna Factor
(dB/m) PRM Factor dB Cable Loss dB Result Level Limit Line
(dBV/m)
(dBV/m) Over Limit
(dB) Detector Polarization Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 49 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: 8-DPSK 2480MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/HORIZONTAL Memo
:
Data: 28 Item Freq
(Mark) 1 2 3 4
(MHz) 2480.00 4960.00 16793.00 16793.00 Read Level
(dBV) 93.99 46.89 33.96 20.36 Antenna Factor
(dB/m) 30.25 35.64 43.64 43.64 PRM Factor dB 43.50 44.01 41.26 41.26 Cable Loss dB 8.50 12.02 25.00 25.00 Result Level
(dBV/m) 89.24 50.54 61.34 47.74 Limit Line
(dBV/m)
/
74.00 74.00 54.00 Over Limit
(dB)
/
-23.46
-12.66
-6.26 Detector Polarization Peak Peak Peak Average HORIZONTAL HORIZONTAL HORIZONTAL HORIZONTAL Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 50 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: 8-DPSK 2441MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/HORIZONTAL Memo
:
Data: 29 Item Freq
(Mark)
(MHz) Read Level
(dBV) Antenna Factor
(dB/m) PRM Factor dB Cable Loss dB Result Level Limit Line
(dBV/m)
(dBV/m) Over Limit
(dB) Detector Polarization Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 51 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: 8-DPSK 2441MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/HORIZONTAL Memo
:
Data: 30 Item Freq
(Mark) 1 2 3 4
(MHz) 2441.00 4882.00 16623.00 16623.00 Read Level
(dBV) 94.86 42.34 34.44 20.68 Antenna Factor
(dB/m) 30.14 35.51 43.68 43.68 PRM Factor dB 43.49 44.03 41.20 41.20 Cable Loss dB 8.40 12.04 24.40 24.40 Result Level
(dBV/m) 89.91 45.86 61.32 47.56 Limit Line
(dBV/m)
/
74.00 74.00 54.00 Over Limit
(dB)
/
-28.14
-12.68
-6.44 Detector Polarization Peak Peak Peak Average HORIZONTAL HORIZONTAL HORIZONTAL HORIZONTAL Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 52 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: 8-DPSK 2441MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/VERTICAL Memo
:
Data: 31 Item Freq
(Mark)
(MHz) Read Level
(dBV) Antenna Factor
(dB/m) PRM Factor dB Cable Loss dB Result Level Limit Line
(dBV/m)
(dBV/m) Over Limit
(dB) Detector Polarization Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 53 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: 8-DPSK 2441MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/VERTICAL Memo
:
Data: 32 Item Freq
(Mark) 1 2 3 4
(MHz) 2441.00 4882.00 16861.00 16861.00 Read Level
(dBV) 93.57 42.85 33.17 21.02 Antenna Factor
(dB/m) 30.14 35.51 43.63 43.63 PRM Factor dB 43.49 44.03 41.27 41.27 Cable Loss dB 8.40 12.04 25.60 25.60 Result Level
(dBV/m) 88.62 46.37 61.13 48.98 Limit Line
(dBV/m)
/
74.00 74.00 54.00 Over Limit
(dB)
/
-27.63
-12.87
-5.02 Detector Polarization Peak Peak Peak Average VERTICAL VERTICAL VERTICAL VERTICAL Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 54 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 9. Band Edge Compliance 9.1. Test equipment Item Equipment Manufacturer Model No. Serial No. Last Cal. Cal. Interval 1 2 3 4 5 6 7 EMI Test Receiver Spectrum analyzer Trilog Broadband Antenna Double Ridged Horn Antenna Pre-amplifier RF Cable RF Cable R&S R&S ESU8 FSU 100316 1166.1660.26 2013/11/13 2013/11/13 Schwarzbeck VULB9163 9163-462 2013/11/16 R&S A.H. R&S R&S HF907 100276 2013/11/16 PAM0-0118 R01 R02 360 10403 10512 2013/11/13 2013/11/13 2013/11/13 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 9.2. Block diagram of test setup 9.3. Limit All the lower and upper band-edges emissions appearing within all restriction band for example 2310MHz to 2390MHz and 2483.5MHz to 2500MHz restricted frequency bands shall not exceed the limits shown in 15.209, all the other emissions outside operation frequency band 2400MHz to 2483.5MHz shall be at least 20dB below the fundamental emissions. Page 55 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 9.4. Test Procedure Same with clause 8.4 except change investigated frequency range from 2310MHz to 2415MHz and 2475MHz to 2500MHz. Remark: All restriction band have been tested, and only the worse case is shown in report. 9.5. Test result PASS. (See below detailed test result) Remark: hopping on and hopping off mode all have been test, hopping off mode is worse and reported only. Page 56 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: GFSK 2402MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/VERTICAL Memo
:
Data: 9 Item Freq
(Mark) 1 2 3
(MHz) 2390.00 2400.00 2402.20 Read Level
(dBV) 45.21 70.74 95.79 Antenna Factor
(dB/m) 29.99 29.99 29.99 PRM Factor dB 43.48 43.49 43.49 Cable Loss dB 8.35 8.35 8.35 Result Level
(dBV/m) 40.07 65.59 90.64 Limit Line
(dBV/m) 74.00 74.00
/
Over Limit
(dB)
-33.93
-8.41
/
Detector Polarization Peak Peak Peak VERTICAL VERTICAL VERTICAL Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 57 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: GFSK 2402MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/HORIZONTAL Memo
:
Data: 10 Item Freq
(Mark) 1 2 3
(MHz) 2390.00 2400.00 2402.20 Read Level
(dBV) 44.27 67.31 92.18 Antenna Factor
(dB/m) 29.99 29.99 29.99 PRM Factor dB 43.48 43.49 43.49 Cable Loss dB 8.35 8.35 8.35 Result Level
(dBV/m) 39.13 62.16 87.03 Limit Line
(dBV/m) 74.00 74.00
/
Over Limit
(dB)
-34.87
-11.84
/
Detector Polarization Peak Peak Peak HORIZONTAL HORIZONTAL HORIZONTAL Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 58 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: GFSK 2480MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/HORIZONTAL Memo
:
Data: 11 Item Freq
(Mark) 1 2 3
(MHz) 2479.83 2483.50 2489.53 Read Level
(dBV) 93.99 52.67 45.71 Antenna Factor
(dB/m) 30.25 30.25 30.30 PRM Factor dB 43.50 43.50 43.50 Cable Loss dB 8.50 8.50 8.50 Result Level
(dBV/m) 89.24 47.92 41.01 Limit Line
(dBV/m)
/
74.00 74.00 Over Limit
(dB)
/
-26.08
-32.99 Detector Polarization Peak Peak Peak HORIZONTAL HORIZONTAL HORIZONTAL Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 59 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: GFSK 2480MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/VERTICAL Memo
:
Data: 12 Item Freq
(Mark) 1 2 3
(MHz) 2479.78 2483.50 2489.55 Read Level
(dBV) 95.98 54.68 48.11 Antenna Factor
(dB/m) 30.25 30.25 30.30 PRM Factor dB 43.50 43.50 43.50 Cable Loss dB 8.50 8.50 8.50 Result Level
(dBV/m) 91.23 49.93 43.41 Limit Line
(dBV/m)
/
74.00 74.00 Over Limit
(dB)
/
-24.07
-30.59 Detector Polarization Peak Peak Peak VERTICAL VERTICAL VERTICAL Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 60 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: 8-DPSK 2402MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/VERTICAL Memo
:
Data: 21 Item Freq
(Mark) 1 2 3
(MHz) 2390.00 2400.00 2402.00 Read Level
(dBV) 45.48 70.60 93.39 Antenna Factor
(dB/m) 29.99 29.99 29.99 PRM Factor dB 43.48 43.49 43.49 Cable Loss dB 8.35 8.35 8.35 Result Level
(dBV/m) 40.34 65.45 88.24 Limit Line
(dBV/m) 74.00 74.00
/
Over Limit
(dB)
-33.66
-8.55
/
Detector Polarization Peak Peak Peak VERTICAL VERTICAL VERTICAL Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 61 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: 8-DPSK 2402MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/HORIZONTAL Memo
:
Data: 22 Item Freq
(Mark) 1 2 3
(MHz) 2390.00 2400.00 2401.90 Read Level
(dBV) 43.67 66.39 94.50 Antenna Factor
(dB/m) 29.99 29.99 29.99 PRM Factor dB 43.48 43.49 43.49 Cable Loss dB 8.35 8.35 8.35 Result Level
(dBV/m) 38.53 61.24 89.35 Limit Line
(dBV/m) 74.00 74.00
/
Over Limit
(dB)
-35.47
-12.76
/
Detector Polarization Peak Peak Peak HORIZONTAL HORIZONTAL HORIZONTAL Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 62 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: 8-DPSK 2480MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/HORIZONTAL Memo
:
Data: 23 Item Freq
(Mark) 1 2 3
(MHz) 2479.98 2483.50 2491.15 Read Level
(dBV) 92.54 51.47 45.30 Antenna Factor
(dB/m) 30.25 30.25 30.30 PRM Factor dB 43.50 43.50 43.50 Cable Loss dB 8.50 8.50 8.50 Result Level
(dBV/m) 87.79 46.72 40.60 Limit Line
(dBV/m)
/
74.00 74.00 Over Limit
(dB)
/
-27.28
-33.40 Detector Polarization Peak Peak Peak HORIZONTAL HORIZONTAL HORIZONTAL Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 63 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 TR-4-E-009 Radiated Emission Test Result Test Site
: DDT 3m Chamber Test Date
: 2014-09-11 E:\2014 Report Data\QD140378\TR7423UB-OR RF.EM6 Tested By
: Leo EUT : CAR AUDIO Model Number
: TR7423UB-OR Power Supply : DC 24V Test Mode
: 8-DPSK 2480MHz Condition
: Temp:24.5'C,Humi:55%, Press:100.1kPa Antenna/Distance : 2013 HF907/3m/VERTICAL Memo
:
Data: 24 Item Freq
(Mark) 1 2 3
(MHz) 2479.83 2483.50 2487.63 Read Level
(dBV) 94.63 52.55 48.20 Antenna Factor
(dB/m) 30.25 30.25 30.30 PRM Factor dB 43.50 43.50 43.50 Cable Loss dB 8.50 8.50 8.50 Result Level
(dBV/m) 89.88 47.80 43.50 Limit Line
(dBV/m)
/
74.00 74.00 Over Limit
(dB)
/
-26.20
-30.50 Detector Polarization Peak Peak Peak VERTICAL VERTICAL VERTICAL Note: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto. Page 64 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 10. Power Line Conducted Emission 10.1. Test equipment Item 0. 1
. 2 2. 3 Equipment Test Receiver LISN 1 LISN 2
. 4 Pulse Limiter Manufacturer Model No. R&S R&S R&S R&S ESU8 ENV216 ESH2-Z5 ESH3-Z2 Serial No. 100316 101109 100309 101242 Last Cal. 2013/11/13 2013/11/13 2013/11/13 2013/11/13 Cal. Interval 1 Year 1 Year 1 Year 1 Year 10.2. Block diagram of test setup 10.3. Power Line Conducted Emission Limits(Class B) Frequency 150kHz 500kHz 5MHz
~
~
~
500kHz 5MHz 30MHz Quasi-Peak Level dB(PV) 66 ~ 56*
56 60 Average Level dB(PV) 56 ~ 46*
46 50 Note 1: * Decreasing linearly with logarithm of frequency. Note 2: The lower limit shall apply at the transition frequencies. 10.4. Test Procedure The EUT and Support equipment, if needed, were put placed on a non-metallic table, 80cm above the ground plane. Configuration EUT to simulate typical usage as described in clause 2.3 and test equipment as described in clause 10.2 of this report. All I/O cables were positioned to simulate typical actual usage as per ANSI C63.4. Page 65 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 All support equipment power received from a second LISN. Emissions were measured on each current carrying line of the EUT using an EMI Test Receiver connected to the LISN powering the EUT. The Receiver scanned from 150 kHz to 30MHz for emissions in each of the test modes. During the above scans, the emissions were maximized by cable manipulation. The test mode(s) described in clause 2.3 were scanned during the preliminary test. After the preliminary scan, we found the test mode producing the highest emission level. The EUT configuration and worse cable configuration of the above highest emission levels were recorded for reference of the final test. EUT and support equipment were set up on the test bench as per the configuration with highest emission level in the preliminary test. A scan was taken on both power lines, Neutral and Line, recording at least the six highest emissions. Emission frequency and amplitude were recorded into a computer in which correction factors were used to calculate the emission level and compare reading to the applicable limit. The test data of the worst-case condition(s) was recorded. The bandwidth of test receiver is set at 9 KHz. 10.5. Test Result Test Result: Not Applicable Remark: This product can not be connected into public power supply. 11. Antenna Requirements 11.1. Limit For intentional device, according to FCC 47 CFR Section 15.203, an intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. And according to FCC 47 CFR Section 15.247 (b), if transmitting antennas of directional gain greater than 6dBi are used, the power shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6dBi. 11.2. Result The antennas used for this product are Integrated PCB antenna and that no antenna other than that furnished by the responsible party shall be used with the device, the maximum peak gain of the transmit antenna is only 0dBi. Page 66 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 12. Test setup photograph Page 67 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 13. Photos of the EUT Page 68 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 Page 69 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 Page 70 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 Page 71 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 Page 72 of 73 Dongguan Dongdian Testing Service Co., Ltd Report No: DDT-RE140656 END OF REPORT Page 73 of 73
frequency | equipment class | purpose | ||
---|---|---|---|---|
1 | 2014-09-28 | 2402 ~ 2480 | DSS - Part 15 Spread Spectrum Transmitter | Original Equipment |
app s | Applicant Information | |||||
---|---|---|---|---|---|---|
1 | Effective |
2014-09-28
|
||||
1 | Applicant's complete, legal business name |
Continental Automotive GmbH
|
||||
1 | FCC Registration Number (FRN) |
0020532859
|
||||
1 | Physical Address |
Philipsstrasse 1
|
||||
1 |
Wetzlar, N/A
|
|||||
1 |
Germany
|
|||||
app s | TCB Information | |||||
1 | TCB Application Email Address |
s******@nemko.com
|
||||
1 | TCB Scope |
A4: UNII devices & low power transmitters using spread spectrum techniques
|
||||
app s | FCC ID | |||||
1 | Grantee Code |
Y7O
|
||||
1 | Equipment Product Code |
TR7423UB
|
||||
app s | Person at the applicant's address to receive grant or for contact | |||||
1 | Name |
M****** G******
|
||||
1 | Title |
Dr.
|
||||
1 | Telephone Number |
+49-6******** Extension:
|
||||
1 | Fax Number |
+49-6********
|
||||
1 |
M******@continental-corporation.com
|
|||||
app s | Technical Contact | |||||
n/a | ||||||
app s | Non Technical Contact | |||||
n/a | ||||||
app s | Confidentiality (long or short term) | |||||
1 | Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | Yes | ||||
1 | Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | No | ||||
if no date is supplied, the release date will be set to 45 calendar days past the date of grant. | ||||||
app s | Cognitive Radio & Software Defined Radio, Class, etc | |||||
1 | Is this application for software defined/cognitive radio authorization? | No | ||||
1 | Equipment Class | DSS - Part 15 Spread Spectrum Transmitter | ||||
1 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | CAR AUDIO | ||||
1 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
1 | Modular Equipment Type | Does not apply | ||||
1 | Purpose / Application is for | Original Equipment | ||||
1 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | No | ||||
1 | Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? | No | ||||
1 | Grant Comments | Output power listed is conducted. | ||||
1 | Is there an equipment authorization waiver associated with this application? | No | ||||
1 | If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded? | No | ||||
app s | Test Firm Name and Contact Information | |||||
1 | Firm Name |
Dongguan Dongdian Testing Service Co.,Ltd
|
||||
1 | Name |
J**** Y******
|
||||
1 | Telephone Number |
086-0******** Extension:
|
||||
1 |
y******@163.com
|
|||||
Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
1 | 1 | 15C | 2402.00000000 | 2480.00000000 | 0.0017500 |
some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details
This product uses the FCC Data API but is not endorsed or certified by the FCC