SWA51, 5GHz Module Datasheet Extended Range Mono/Stereo Wireless Audio System, based on the Avnera AV5100 IC fast time General Description The SWA51 module is a member of a family of products representing a new level of system integration offering customers to market with a point-to-point mono, or stereo, wireless connection. These modules are optimized for low-cost, high-quality and ease-of-
use. The module incorporates Avneras proprietary 5GHz wireless audio protocol, designed from the ground up specifically for audio. It features low fixed latency, uncompressed CD quality mono or stereo audio, superior interference immunity, and inherent coexistence with WiFi. The SWA51 module features necessary to complete a wireless stereo or mono link, including AV5100 Wireless Audio Chip, printed diversity antennas, PA, shield can, flash memory, interface connector and all passive components. Just provide power and an I2S interface and you are ready to create a wireless audio link. The module measures 26 x 47 x 3.3 mm and is provided with a 24 pin FPC connector. The module standards. to FCC and CE integrates all is certified Applications Wireless Subwoofers Stereo Wireless Rear Speakers Soundbar / Audio Video Receiver / BluRay Mono/Stereo Audio Channel Transmission Ordering Options SWA51 TX: Transmit module with digital audio input SWA51 RX: Receive module with digital audio output Features Audio Interfaces I2S Digital Input / Output interface with
>93dB end-to-end digital audio path Wireless Range (Typ)
> 50m Non Line Of Sight (NLOS) range
> 160m Line Of Sight (LOS) range Frequency range: 5.15-5.25&5.725-5.825 GHz, continuous dynamic channel selection Forward error correction coding, error detection, and audio-specific error concealment Dual printed PCB diversity antennas for multipath and fading mitigation Auto-search/synch and dynamic channel selection Low, fixed latency 24 pin FPC or pin header connector Sample rate converter: Support for 32 - 96kHz input sample rates Customizable firmware for simple, low-cost, sub-woofer amplifier implementations RF parts can-shielded, module meets FCC part 15 rules for emissions and susceptibility. General purpose over-the-air (OTA) serial interface:
11 kbps, bi-directional, full duplex Support for amplifier control data, meta-
data, and remote control commands Different labels and P/Ns are used to distinguish between TX and RX. CONFIDENTIAL | PROVIDED UNDER NDA SWA51 Module Datasheet Rev 1.1 1 Functional Description The SWA51 module is available in 2 variations; digital input transmitter module or digital output receiver module. There are three available I2S digital audio data inputs/outputs, each of these can be configured to operate as either a master or a slave - depending on the application, the I2S ports can operate simultaneously as either inputs or outputs. When configured as slaves, the I2S inputs/outputs can be independently clocked by up to two external masters. In addition, MCLK can be output from the module to provide a reference clock source to an external ADC or DAC. MCLK can also be input to the module to provide a reference clock from an external source. The hardware for the audio input (transmit) and audio output (receive) versions of the module is identical and only the firmware loaded onto the module determines its function. The highly integrated nature of the AV5100 transceiver IC results in few external components being required for the SWA51 module design. 2 printed PCB antennas are used to achieve increased range, and to achieve antenna spatial diversity. The extended-range RF path consists of the antennas, associated tuning components, shield can, the RF switch, and two baluns, one connected to each of the RF input/output ports on the AV5100 IC. A 16MHz crystal oscillator generates the AV5100 fundamental system clock used as the basis for all RF and digital audio clocks. A 2Mb flash memory chip is used to store the modules application firmware. The AV5100 is able to boot from internal ROM upon first power up, which enables programming the flash chip with the application firmware . In addition, Over-the-air Firmware upgrade capability can be enabled through the application firmware. The module can be controlled from an external host device via the I2C Slave or the SPI Slave data interfaces. The I2C master port allows the module to control other system audio devices such as a sub-woofer amplifier system without having to add another MCU to the product design. Up to 9 additional GPIOs are available on the SWA51 module (not including I2C and I2S signals) for implementing different UI features on the target application. The resources mentioned above can be leveraged to implement low cost sub-woofer designs as outlined below. CONTENTS SUBJECT TO CHANGE WITHOUT NOTICE 2 CONFIDENTIAL SWA51 Module Datasheet Rev 1.1 1.1 SWA51 Module Connections and Interfaces Signal Type
+3.3V Supply Reset I2S In Port I2S Out Port I2C Slave Port I2C Master Port GPIOs Description The SWA51 hardware is configured to accept a nominal +3.3V supply. Active low reset input. This pin is driven from an open collector/drain device such that it can be pulled to ground for the active reset state but, when released, must go to a high impedance state. This pin should not be actively driven high, as the AV5100 internal reset circuit will not operate correctly. The I2S input port can be configured as a master or slave. Consequently BCLK and LRCK can be either inputs or outputs. In addition, MCLK can be sourced by the module on pin 16. Since the AV5100 IC contains a sample rate converter, MCLK is not required to be supplied to the module when it is an I2S slave. CMOS 3.3V logic levels are used for all I2S signals. The I2S output port can be configured as a master or slave. Consequently BCLK and LRCK can be either inputs or outputs. In addition, MCLK can be sourced by the module on pin 16. Since the AV5100 IC contains a sample rate converter, MCLK is not required to be supplied to the module when it is an I2S slave. CMOS 3.3V logic levels are used for all I2S signals. The I2C slave port can be used for external host communication and for module testing. It is assumed that external pull up resistors are connected at the I2C master communicating with the module. The I2C master port is used to communicate with external audio devices such as a sub-woofer amplifier. It is assumed that external pull up resistors are included on the application board. 3.3V CMOS logic level GPIOs available to connect to other devices, or to use as UI supporting GPIOs for LED and button support. All supported GPIOs can be configured as outputs or inputs with configurable pull-ups/pull-downs. CONTENTS SUBJECT TO CHANGE WITHOUT NOTICE 3 CONFIDENTIAL SWA51 Module Datasheet 2 SWA51 Connector Information Table 1: SWA51 Connector Information No Pin Name GPIO2/S_SSB GPIO3/S_SCLK GPIO4/S_SDA/S_MOSI Digital I/O GPIO5/S_SCL/S_MISO Digital I/O 1 2 3 4 5 6 7 8 9 GPIO16/M_SDA GPIO17/M_SCL GPIO20/LINK_LED GPIO21/PAIR GPIO18/BCLK1 10 GPIO19/WCLK1 11 12 13 14 GPIO10/MCLK GND GPIO11/BCLK0 GPIO12/WCLK0 15 GPIO13/ADAT0 16 GPIO14/ADAT1 17 GPIO15/ADAT2/CEN AV5100 Pin 12 11 10 9 4 3 56 55 2 1 53 Paddle (57) 52 51 50 49 48 or 38 Pin Type Digital I/O Digital I/O Digital I/O Digital I/O Digital I/O Digital I/O Digital I/O Digital I/O Digital I/O GND Digital I/O Digital I/O Digital I/O Digital I/O Digital I/O or Digital Input Rev 1.1 SWA51-RX Pin Description GPIO or SPI Slave Chip Select GPIO or SPI Slave Serial Clock GPIO, I2C Slave Serial Data or SPI Slave Data In GPIO, I2C Slave Serial Clock or SPI Slave Data Out GPIO, I2C Master Serial Data GPIO, I2C Master Serial Clock GPIO, or LINK_LED Output GPIO, or input from PAIR Button GPIO or I2S Port 1 Bit Clock GPIO or I2S Port 1 Word Clock GPIO or Master Clock Out GND GPIO or I2S Port 0 Bit Clock GPIO or I2S Port 0 Word Clock GPIO or I2S Port 0 Audio Data GPIO or I2S Port 1 Audio Data GPIO, I2S Port 2 Audio Data or chip enable (1) SWA51-TX Pin Description GPIO or SPI Slave Chip Select GPIO or SPI Slave Serial Clock GPIO, I2C Slave Serial Data or SPI Slave Data In GPIO, I2C Slave Serial Clock or SPI Slave Data Out GPIO, I2C Master Serial Data GPIO, I2C Master Serial Clock GPIO, or LINK_LED Output GPIO, or input from PAIR Button GPIO or I2S Port 1 Bit Clock GPIO or I2S Port 1 Word Clock GPIO or Master Clock Out GND GPIO or I2S Port 0 Bit Clock GPIO or I2S Port 0 Word Clock GPIO or I2S Port 0 Audio Data GPIO or I2S Port 1 Audio Data GPIO, I2S Port 2 Audio Data or chip enable (1) CONTENTS SUBJECT TO CHANGE WITHOUT NOTICE 4 CONFIDENTIAL SWA51 Module Datasheet 18 19 20 21 22 23 24 GPIO22/D+
GPIO23/D-
GPIO24 RESETN_EXT GND VDD VDD Notes:
Digital I/O Digital I/O Digital I/O Digital Input GND Supply Input Supply Input 47 or 43 46 or 42 41 37 Paddle (57) 31, 45, 54 31, 45, 54 GPIO or USB Data Plus (2) GPIO or USB Data Minus (2) GPIO (3) RESET signal active low (4) GND
+3.3Vinput supplyvoltage
+3.3Vinput supplyvoltage Rev 1.1 GPIO or USB Data Plus (2) GPIO or USB Data Minus (2) GPIO (3) RESET signal active low (4) GND
+3.3Vinput supplyvoltage
+3.3Vinput supplyvoltage
(1) Pin 17 is hardware configured as GPIO15/ADAT2 by default; utilizing this pin as a CEN requires a different stuffing option.
(2) Utilizing pins 18 and 19 as USB D+ and D- requires the firmware to Tri-state GPIOs 22 and 23.
(3) Pin 20 (GPIO24) can be utilized to implement a Data Waiting interrupt signal for I2C and SPI Slave data communication.
(4) Pin 21 (RESET_EXT) can be pulled to GND with a switch or an open drain/collector type device to provide a hard reset signal to the AV5100. This pin is pulled up to VDDIO (3.3V) internally in the AV5100 and should not be actively driven high. CONTENTS SUBJECT TO CHANGE WITHOUT NOTICE 5 CONFIDENTIAL SWA51 Module Datasheet Rev 1.1 3 Electrical, Audio and Timing Specifications 3.1 Absolute Maximum Ratings Absolute Maximum Ratings (AMR) are stress ratings only. AMR corresponds to the maximum value that can be applied without leading to instantaneous or very short-term unrecoverable hard failure (destructive breakdown). Stresses beyond those listed under AMR may cause permanent damage to the device. Functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Range is not implied. Exposure to absolute-maximum-rated conditions for extended periods may adversely affect device reliability. Device functional operating limits and guaranteed performance specifications are given under Electrical Characteristics at the test conditions specified. CONDITION
+3.3V Supply Voltage Input Input Voltage Range Digital Inputs Input Voltage Range Analog Inputs Operating Temperature Storage Temperature Static Discharge Voltage1 MIN
-0.3V
-0.3V
-0.3V
-40C
-40C 2kV Notes:
1)HBM=ESDHumanBodyModel;C=100pF,R=1k 3.2 Recommended Operating Range MAX 4.0V 3.6V 3.6V
+60C
+70C
----
PARAMETER VDD, +3.3V Supply pin voltage Ambient Temperature (TA) RESET pin hold time Power Supply Rise Time (to 3.0V) MIN 3.0 0 10 0 TYP 3.3 MAX 3.6 55 10 UNIT V C msec msec 3.3 Electrical Characteristics DC Characteristics OperatingConditions:VDD=3.3V,TA=0Cto+55C,RFFreq=51505250;57255825MHz,measuredrelativetotheRFbalun singleendedI/O.TypicalspecificationsatTA=25C,VDD=3.3V PARAMETER Supply Current (IVDDA) TYP TBD MIN MAX UNIT 1 uA CONDITIONS Shutdown (chip disabled) Standby (also USB suspend) RX mode (continuous RX) Link mode ( for SWA51 TX) 2.5 TBD 89 110*a mA mA mA CONTENTS SUBJECT TO CHANGE WITHOUT NOTICE 6 CONFIDENTIAL SWA51 Module Datasheet Link mode ( for SWA51 RX) TX mode (continuous TX); Pout=+6dBm CMOS I/O Logic Levels 3.3V I/O Input Voltage Logic Low, VIL Input Voltage Logic High, VIH Output Voltage Logic Low, VOL Output Voltage Logic High, VOH Rev 1.1 70*a 150*a VDDIO 0.6 VDDIO 0.3 0.6 0.3 mA mA V V V V
*a : This is DCRMS current consumption value. If customer want to implement OCP(over current protection) for SWA51, please consult with WNC for proper setting and design. 3.4 Electrical Characteristics RF PLL Characteristics OperatingConditions:VDD=3.3V,TA=0Cto+55C,RFFreq=51505250;57255825MHz,measuredrelativetotheRFbalun singleendedI/O.TypicalspecificationsatTA=25C,VDD=3.3V PARAMETER RF Channel Frequency Range RF Channel frequency resolution (raster) RF I/O Impedance Crystal Oscillator Frequency Crystal Accuracy Requirement CONDITIONS Band1(lower band) Band4(Upper band) ANT0,ANT1 External crystal External XTAL, -20C to +70 C MIN 5150 5725 TYP 1 50 16 MAX UNIT 5250 MHz 5825 MHz MHz ohm MHz
+/-20 ppm 3.5 Electrical Characteristics RF RX Characteristics OperatingConditions:VDD=3.3V,TA=0Cto+55C,RFFreq=51505250;57255825MHz,measuredrelativetotheRFbalun singleendedI/O.TypicalspecificationsatTA=25C,VDD=3.3V PARAMETER RF Channel Frequency Range RF I/O Impedance RX Sensitivity Max input signal Out-of-band blocker level CONDITIONS Band1(lower band) Band4(Upper band) ANT0,ANT1 SSC (single sub-carrier) LNA = low gain mode, min IF gain
<5150 MHz, >5850 MHz 2400-2483.5 MHz 5150-5850 MHz
<5150 MHz
>5850 MHz
*b : The sensitivity been defined with BER <= 0.002. TYP 50
-89 *b
-5
-45
-20
-55
-63
-63 MIN 5150 5725 Spurious RF outputs MAX UNIT 5250 MHz 5825 MHz ohm dBm dBm dBm dBm dBm dBm dBm CONTENTS SUBJECT TO CHANGE WITHOUT NOTICE 7 CONFIDENTIAL SWA51 Module Datasheet Rev 1.1 3.6 Electrical Characteristics RF TX Characteristics OperatingConditions:VDD=3.3V,TA=0Cto+55C,RFFreq=51505250;57255825MHz,measuredrelativetotheRFbalun singleendedI/O.TypicalspecificationsatTA=25C,VDD=3.3V PARAMETER RF Channel Frequency Range RF I/O Impedance TX Output power(5150-5250MHz) MIN 5150 5725 TYP 50 6 MAX UNIT 5250 MHz 5825 MHz ohm dBm CONDITIONS Band1(lower band) Band4(Upper band) ANT0,ANT1 SSB&DSB (single side band & double side band) SSB&DSB (single side band & double side band) TX Output power(5725-5825MHz) LO leakage 6
-20 dBm dBc
(1) Measured at the worst performing frequency 3.7 Electrical Characteristics Audio C/CS PARAMETER CONDITIONS MIN TYP MAX UNIT 16 bit audio, 11KSps over-the-air sample rate 16 bit audio, 14.8KSps over-the-
air sample rate 16 bit audio, 22KSps over-the-air sample rate 16 bit audio, 29.6KSps over-the-
air sample rate 16 bit audio, 44KSps over-the-air sample rate 0dB Input / Output Gain 20 20 20 20 20 0.2 I2S Input / Output 93 (1) 94 5K 6.5K 10K 13K 20K Hz Hz Hz Hz Hz dB dB dB Frequency Response (-3dB) Gain Flatness1 SNR THD+N Notes 1- 16-bit audio, all OTA sample rates. OTA 12-bit path for voice is possible, but will limit the SNR to 72dB. CONTENTS SUBJECT TO CHANGE WITHOUT NOTICE 8 CONFIDENTIAL SWA51 Module Datasheet Rev 1.1 3.8 AV5100 Rate Converter Characteristics SRC Block Input Rates SRC 0
(Audio) SRC 1
(LFE) SRC 2
(Voice) I2S 32-96K USB 8k 48K, ECU (TX) 11K 14.8k 22k 29.6k 44k I2S 32-96K USB 8k 48K, ECU (TX) 11K 14.8k 22k 29.6k 44k I2S 32-96K USB 8k 48K, ECU (TX) 14.8k Output Rates I2S Master: 48k Slave: 44.1K-96K ECU (TX) 11K 14.8k 22k 29.6k 44k I2S Master: 48k Slave: 44.1K-96K ECU (TX) 11K 14.8k 22k 29.6k 44k I2S Master: 48k Slave: 44.1K-96K USB 8k 48K, ECU (RX) 14.8k SNR (dB) All rates support 16bit, >93dB All rates support 16bit, >93dB All rates support 16bit, >93dB, but the OTA 12bit path will limit SNR to 72dB SRC BW (-3dB) Actual bandwidth is dependent on the lower of the input or output rates. Output BW vs OTA 11k = 5kHz 14.8k = 6.5kHz 22k = 10kHz 29.6k = 13kHz 44k = 20kHz Actual bandwidth is dependent on the lower of the input or output rates. Output BW vs OTA 11k = 5kHz 14.8k = 6.5kHz 22k = 10kHz 29.6k = 13kHz 44k = 20kHz Actual bandwidth is dependent on the lower of the input or output rates. Output BW vs OTA 11k = 5kHz 14.8k = 6.5kHz 22k = 10kHz 29.6k = 13kHz 44k = 20kHz CONTENTS SUBJECT TO CHANGE WITHOUT NOTICE 9 CONFIDENTIAL SWA51 Module Datasheet Rev 1.1 3.9 I2S Communication Interface Timing Table 2: SWA51 I2S Timing VL VH T TLo THi TR TF TSu THd TOd low voltage level high voltage level clock period clock low period clock high period rise time fall time setup time hold time output delay bit clocks/word clock MIN
-0.3V 2.4V 0.4T 0.4T 25n 25n
-25n I2S protocol is I2S Justified as shown below. TYP 0.0V 3.3V 325.5n 64 MAX 0.4V 3.6V 0.6T 0.6T 50n 50n 25n UNIT NOTES V V s s s s s s 1/3.072MHz Note 1 Note 1 Note 1: The timing specified for the rise and fall times represents the edge rates on the module itself. The rise and fall times of the I2S signals are determined by ESD/EMI mitigation components on the modules, as well as external loading, and will be higher than the specified numbers CONTENTS SUBJECT TO CHANGE WITHOUT NOTICE 10 CONFIDENTIAL SWA51 Module Datasheet Rev 1.1 3.10 I2C Master/Slave Communication Interface Timing (S_SCL, S_SDA) The SWA51 has both I2C slave and master interfaces available with their respective pins S_SCL, S_SDA and M_SCL, M_SDA. The interfaces operate in I2C fast-mode and can receive and transmit at up to 400 kbit/s. Bytes are 8 bits long and are transferred with the most significant bit (MSB) first. Each byte has to be followed by an acknowledge bit. The SWA51 will apply clock-stopping (by holding the clock line S_SCL LOW to force the master into a wait state) if necessary due to internal high-priority tasks. The slave/master interface can be used both for writing (e.g. sending commands) or reading (e.g. requesting status). An additional GPIO pin on the SWA51 (Ex. GPIO24), can be used to notify the I2C master when a pending message is ready to be sent. The SWA51 slave interface responds to the 7-bit slave address 1000000 (0x40) as shown in Figure 1 below. Figure 5: First Byte after the START Procedure ELECTRICAL SPECIFICATIONS AND TIMING Table 3: Characteristics of the S_SDA and S_SCL I/Os PARAMETER LOW level input voltage HIGH level input voltage LOW level output voltage (open drain or open collector) at 1 mA sink current:
Output fall time from VIHmin to VILmax with a bus capacitance from 10 pF to 400 pF Pulse width of spikes which must be suppressed by the input filter S_SCL clock frequency LOW period of the S_SCL clock HIGH period of the S_SCL clock Data hold time Data set-up time SYMBOL VIL VIH VOL tof tSP fSCL tLOW tHIGH tHD;DAT tSU;DAT FAST-MODE MIN. 0.3 2.0 0 MAX. 0.8 3.6 0.4 0 0 0 1.3 0.6 100 100 250 50 400 UNIT V V V ns ns kHz s s ns ns CONTENTS SUBJECT TO CHANGE WITHOUT NOTICE 11 CONFIDENTIAL SWA51 Module Datasheet Rev 1.1 Figure 6: Definition of Timing for F/S-Mode Devices on the I2C-Bus CONTENTS SUBJECT TO CHANGE WITHOUT NOTICE 12 CONFIDENTIAL SWA51 Module Datasheet Rev 1.1 Ordering Information Table 4: SWA51 Module Ordering Information Module Part Number SWA51 Option Code TX Description Digital Input , FPC Connector, integrated printed PCB antennas Digital Output, FPC Connector, integrated printed PCB antennas SWA51 RX CONTENTS SUBJECT TO CHANGE WITHOUT NOTICE 13 CONFIDENTIAL SWA51 Module Datasheet Rev 1.1 FCC Statement:
Federal Communication Commission Interference Statement 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 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 Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate this equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This device and its antenna(s) must not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. Refering to the multi-transmitter policy, multiple-transmitter(s) and module(s) can be operated simultaneously without C2P. This device is restricted for indoor use IMPORTANT NOTE:
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 20 cm between the radiator & your body. CONTENTS SUBJECT TO CHANGE WITHOUT NOTICE 14 CONFIDENTIAL SWA51 Module Datasheet Rev 1.1 IMPORTANT NOTE:
This module is intended for OEM integrator. The OEM integrator is responsible for the compliance to all the rules that apply to the product into which this certified RF module is integrated. Additional testing and certification may be necessary when multiple modules are used. 20 cm minimum distance has to be able to be maintained between the antenna and the users for the host this module is integrated into. Under such configuration, the FCC radiation exposure limits set forth for an population/uncontrolled environment can be satisfied. Any changes or modifications not expressly approved by the manufacturer could void the user's authority to operate this equipment. USERS MANUAL OF THE END PRODUCT:
In the users manual of the end product, the end user has to be informed to keep at least 20 cm separation with the antenna while this end product is installed and operated. The end user has to be informed that the FCC radio-frequency exposure guidelines for an uncontrolled environment can be satisfied. The end user has to also be informed that any changes or modifications not expressly approved by the manufacturer could void the user's authority to operate this equipment. If the size of the end product is smaller than 8x10cm, then additional FCC part 15.19 statement is required to be available in the users manual: This device complies with Part 15 of FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference and (2) this device must accept any interference received, including interference that may cause undesired operation. LABEL OF THE END PRODUCT:
The final end product must be labeled in a visible area with the following " Contains TX FCC ID: NKR-SWA51
". This device complies with Part 15 of FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference and (2) this device must accept any interference received, including interference that may cause undesired operation. Responsible Party:
Contact name : Ted Su Company : W-NeWeb Corporation Address: 1525 McCarthy Blvd, Suite 206, Milpitas, CA 95035, U.S.A. Tel: +1-408-457-6823 Fax: +1-408-457-6789 E-mail : Ted.Su@wnc.com.tw CONTENTS SUBJECT TO CHANGE WITHOUT NOTICE 15 CONFIDENTIAL Rev 1.1 SWA51 Module Datasheet IC Statement:
The device for operation in the band 51505250 MHz is only for indoor use to reduce the potential for harmful interference to co-channel mobile satellite systems. les dispositifs fonctionnant dans la bande 5150-5250 MHz sont rservs uniquement pour une utilisation lintrieur afin de rduire les risques de brouillage prjudiciable aux systmes de satellites mobiles utilisant les mmes canaux. For indoor use only. Pour une utilisation en intrieur uniquement. This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le prsent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. This device and its antenna(s) must not be co-located with any other transmitters except in accordance with IC multi-transmitter product procedures. Refering to the multi-transmitter policy, multiple-transmitter(s) and module(s) can be operated simultaneously without reassessment permissive change. Cet appareil et son antenne (s) ne doit pas tre co-localiss ou fonctionnement en association avec une autre antenne ou transmetteur. IMPORTANT NOTE:
IC Radiation Exposure Statement:
This equipment complies with IC RSS-102 radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20 cm between the radiator & your body. Cet quipement est conforme aux limites d'exposition aux rayonnements IC tablies pour un environnement non contrl. Cet quipement doit tre install et utilis avec un minimum de 20cm de distance entre la source de rayonnement et votre corps. CONTENTS SUBJECT TO CHANGE WITHOUT NOTICE 16 CONFIDENTIAL SWA51 Module Datasheet Rev 1.1 IMPORTANT NOTE:
This module is intended for OEM integrator. The OEM integrator is responsible for the compliance to all the rules that apply to the product into which this certified RF module is integrated. Additional testing and certification may be necessary when multiple modules are used. 20 cm minimum distance has to be able to be maintained between the antenna and the users for the host this module is integrated into. Under such configuration, the IC RSS-102 radiation exposure limits set forth for an population/uncontrolled environment can be satisfied. Any changes or modifications not expressly approved by the manufacturer could void the user's authority to operate this equipment. USERS MANUAL OF THE END PRODUCT:
In the users manual of the end product, the end user has to be informed to keep at least 20 cm separation with the antenna while this end product is installed and operated. The end user has to be informed that the IC radio-frequency exposure guidelines for an uncontrolled environment can be satisfied. The end user has to also be informed that any changes or modifications not expressly approved by the manufacturer could void the user's authority to operate this equipment. Operation is subject to the following two conditions: (1) this device may not cause harmful interference and (2) this device must accept any interference received, including interference that may cause undesired operation. LABEL OF THE END PRODUCT:
The final end product must be labeled in a visible area with the following " Contains IC: 4441A-SWA51 ". The Host Model Number (HMN) must be indicated at any location on the exterior of the end product or product packaging or product literature which shall be available with the end product or online. Table for Filed Antenna Brand Model name WNC WNC WNC WNC SWA51 SWA51 SWA51 SWA51 Antenna Type Printed Antenna Printed Antenna Printed Antenna Printed Antenna Connector N/A N/A N/A N/A Band B1 B4 B1 B4 Gain(dBi) 4.10 3.39 2.17 3.50 Ant 0 0 1 1 CONTENTS SUBJECT TO CHANGE WITHOUT NOTICE 17 CONFIDENTIAL