Y32-ERFBANT0915RF Transceiver Module

TFE: Ken 0 TFE HONG KONG LIMITED Transceiver Technical Manual Model: TRFM915 FCC ID: Y32-ERFBANT0915 Version: 1.0 TFE: Ken 7/6/2011 This is the user guide of RF module TRFM915. TFE: Ken 1 Table of Contents 1 General 2 Feature Summary 3 Block Diagram 4 Pin Assignment 5 Electrical 5.1 ABSOLUTE MAXIMUM RATINGS 5.2 OPERATING CONDITIONS 5.3 ELECTRICAL SPECIFICATION 6 Mechanical Dimension 7 Installation Guide 8 Federal Communication Commission Interference Statement Figures: Figure 1 RF Module Block Diagram Figure 2 Pins Assignment Figure 3 PCB Size TFE: Ken 2 1. General This user guide is used for the model TRFM915. It is included circuitry block diagram, pin assignment, electrical specification, mechanical dimension and installation guide as well as the Federal Communication Commission Interference Statement. 2. Feature Summary
Integrated PCB trace Antenna
Optional MMCX connector for external antenna
10 RF channels
Output Power up to 10mW
Serial UART interface
Low Power Consumption
Compliance Certification:
RoHS Compliant
2dBi external antenna gain
Frequency Table Channel 1 Channel 2 Channel 3 Channel 4 Channel 5 906MHz 908MHz 910MHz 912MHz 914MHz Channel 6 Channel 7 Channel 8 Channel 9 Channel 10 916MHz 918MHz 920MHz 922MHz 924MHz 3. Block Diagram Fig. 1 RF Module Block Diagram TFE: Ken 3 4. Pin Assignment: Fig. 2 Pin Assignment TFE: Ken 4 5. Electrical 5.1 ABSOLUTE MAXIMUM RATINGS Rating Value Unit Power Supply Voltage 3.6 Vdc Voltage on Any Digital Pin -0.3 to (Vdd+0.3) Vdc RF Input Power +10 dBm Storage Temperature Range -40 to 125 °C Pin No. Pin Name Notes 1 BUTTON_IN I/O pin. It is used as input pin of keys. 2 PGD/EXT_VOL_INPUT _FOR_DETECTION One of the programming pins. 3 UART_RX One of series communication pins. 4 PGC/EXT_SOUND _CHIP_TRIGGER One of the programming pins. 5 NURSE_CALL I/O pin. 6 GND Ground pin. 7 LEDOUT0 I/O pin. Use to drive LEDs. 8 LEDOUT1 I/O pin. Use to drive LEDs. 9 SENSOR_SW I/O pin. 10 LEDOUT2 I/O pin. Use to drive LEDs. 11 VDD Power supply pin. 12 MCLR One of the programming pins. 13 UART_TX One of series communication pins. 14 UART_CTS One of series communication pins. 15 UART_RTS One of series communication pins. 16 EXTERNAL_VREF+ _INPUT I/O pin. 17 BUZZER I/O pin. Used as buzzer signal output. 18 LEDOUT3 I/O pin. Use to drive LEDs. 19 ATMEL_IRQ TFE: Ken 5 5.2 OPERATING CONDITIONS Characteristic Min Typ Max Unit Power Supply Voltage (Vdd) 1.8 3.0 3.6 Vdc Input Frequency 902 --- 928 MHz Ambient Temperature Range -40 25 85 °C Logic input Low Voltage Vss --- 0.2Vdd V Logic Input High Voltage 0.8 --- Vdd V 5.3 Electrical Specification (@25°C Vdd = 3.3V, unless otherwise noted) Parameter Min Typ Max Unit General Characteristics RF Frequency Range 903 928.5 MHz RF Data Rate 40 kbps Host Data Rate 19.2 kbps Flash 16 KB RAM 1.5 KB EEPROM 512 Bytes Power Consumption Transmit Mode 40 mA Receive Mode 14 mA Standby Mode 9 μA Transmitter Nominal Output Power 10 dBm Programmable Output Power Range -11 10 dBm Error Vector Magnitude 6 % Receiver Module Sensitivity (1% PER) -89 dBm Receiver Sensitivity (1% PER) -93 dBm Saturation (Maximum Input) -5 dBm Control AC Characteristics Load Condition -1 (for all pins except OSCO) (RL) 464 Ω TFE: Ken 6 Load Condition -1 (for all pins except OSCO) (CL) 50 pF Load Condition -2 (for OSCO)(CL) 15 pF Control DC Characteristics Logic Input Low Vss 0.2Vdd V Logic Input High 0.8Vdd Vdd V Logic Output Low 0.4 V Logic Output High 3.0 V I/O pin pull-up and pull-down resistor 2 kΩ 6. Mechanical Dimension
PCB Thickness: 1.6mm
Thickness with shield: 4.5mm
Thickness w/MCCX Connector: 6.0mm Fig. 3 PCB Size 7. Installation Guide 1. This RF Module can be mounted to the end product by direct soldering. 2. Please follow the pin assignment and dimension of RF module for the end product design. 3. The thick and short PCB trace for VDD and GND should be made. 4. Decoupling capacitor is recommended to place next to the VDD pin. 5. Make sure there are no metallic objects placed on to or below the RF module after it is installed. TFE: Ken 7 6. Only one antenna should be used when the RF module installed, either trace antenna or external antenna. 7. Each antenna has relative capacitor to be populated, C12 is for external antenna and the C11 is for trace antenna. 8. Make sure that the specified supply voltage is not exceeded. 9. Make sure that the power supply is clean from noise and ripple. 10. Unused pins should be disconnected. 11. The RF module is self-sufficient to function without the need of external components. 12. One type specified external antenna was provided. Other type of external antenna shall not be used. Important notes: Please note that the module is only approved for use when installed in devices produced by a specific manufacturer for professional installation. 8. Federal Communication Commission Interference Statement 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. 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. TFE…

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Balun / Filter RF Front End AT86RF212 Base Band Controller PIC24F16KA102 Battery SPI Interface External I/O 2.4GHz RF Module

INTERTEK TESTING SERVICE Report No.: HK11040905-2 FCC ID: Y32-ERFBANT0915 Equipment Photographs Model : TRFM915 (External) External Antenna INTERTEK TESTING SERVICE Report No.: HK11040905-2 FCC ID: Y32-ERFBANT0915 Equipment Photographs Model : TRFM915 (External) Trace Antenna

Label Artwork FCC ID: Y32-ERFBANT0915 External Antenna Trace Antenna Label Location Label Location

INTERTEK TESTING SERVICE Report No.: HK11040905-2 FCC ID: Y32-ERFBANT0915 Equipment Photographs Model : ERFM915 (Internal) External Antenna INTERTEK TESTING SERVICE Report No.: HK11040905-2 FCC ID: Y32-ERFBANT0915 Equipment Photographs Model : ERFM915 (Internal) External Antenna INTERTEK TESTING SERVICE Report No.: HK11040905-2 FCC ID: Y32-ERFBANT0915 Equipment Photographs Model : ERFM915 (Internal) Trace Antenna INTERTEK TESTING SERVICE Report No.: HK11040905-2 FCC ID: Y32-ERFBANT0915 Equipment Photographs Model : ERFM915 (Internal) Trace Antenna

TFE Hong Kong Limited Issued by: Ken 1 TFERFM915 RF Module Circuit Description RF module ‘TFERFM915’ is a 900 MHz RF transceiver. The communication between transmitter and receiver is based on direct sequence spread spectrum with different modulation scheme (BPSK & OQPSK) and spreading code. The operation of RF chip and user data can be handled by the on board microcontroller. The transmit power can be set up to 10mW by software setting. The microcontroller’s I/O can be assigned by application software. It can be used as LED drive pin, signal I/O pin etc. This RF module schematic is divided into 3 parts, an Antenna circuit, RF Chip circuit and Microcontroller circuit. See Figure 1. Antenna Circuit Either an on board antenna (ANT1) or external antenna can be used for this RF module. C11 and L1 are populated for on board antenna and the C12 and CN1 are populated for external antenna. C13 is used for circuit fine tune only. Don’t need to populate here. RF Chip Circuit The AT86RF212 is a single-chip transceiver. It acts as radio interface between the antenna and microcontroller. T1 is a Combination of 896 MHz Balun and Filer. Frequency band is from 863 MHz to 928 MHz. It can block the other frequency from this band and let the band frequency pass with minimum power lost. The XTAL1 is RF chip external crystal. C3 and C8 are RF chip power supply bypass capacitors. Capacitors C3 and C7 are by pass capacitors for RF chip internal regulators to ensure stable operation. Details of the internal operation see IC specification. Microcontroller Circuit The PIC24F16KA102 is 16-bit flash microcontroller. It is mainly used to control the RF chip operation and data transition through the SPI interface and a few I/O pins. SPI pin assignment is listed here. - P21(RB13) : MOSI - P18(RB10) : MISO - P19(RB11) : SCLK - P22(RB14) : /SEL And other pins are connected to the edge connector CN2. It is used for the connection between RF module and main system. It is included UART port, In System Programming (ISP) port and other General Purpose Input Output pins. TFE Hong Kong Limited Issued by: Ken 2 Figure 1.

Low Power 700/800/900 MHz Transceiver for IEEE 802.15.4-2006, IEEE 802.15.4c-2009, Zigbee, 6LoWPAN, and ISM Applications AT86RF212 8168C-MCU Wireless-02/10 Features • Fully Integrated 700/800/900 MHz-Band Transceiver - Chinese WPAN Band from 779 to 787 MHz - European SRD Band from 863 to 870 MHz - North American ISM Band from 902 to 928 MHz • Direct Sequence Spread Spectrum with Different Modulation Schemes and Data Rates - BPSK with 20 and 40 kbit/s, compliant to IEEE 802.15.4-2003/2006 - O-QPSK with 100 and 250 kbit/s, compliant to IEEE 802.15.4-2006 - O-QPSK with 250 kbit/s, compliant to IEEE 802.15.4c-2009 - O-QPSK with 200, 400, 500, and 1000 kbit/s PSDU Data Rate • Flexible Combination of Frequency Bands and Data Rates • Industry Leading Link Budget - Receiver Sensitivity up to -110 dBm - Programmable TX Output Power up to +10 dBm • Low Power Supply Voltage from 1.8 V to 3.6 V - Internal Voltage Regulators and Battery Monitor • Low Current Consumption - SLEEP = 0.2 μA - TRX_OFF = 0.4 mA - RX_ON = 9.2 mA - BUSY_TX = 17 mA at P TX = 5 dBm • Digital Interface - Registers, Frame Buffer, and AES Accessible through SPI - Clock Output with Configurable Rate • Radio Transceiver Features - Adjustable Receiver Sensitivity - Integrated TX/RX Switch, LNA, and PLL Loop Filter - Fast Settling PLL Supporting Frequency Hopping - Automatic VCO and Filter Calibration - Integrated 16 MHz Crystal Oscillator - 128 byte FIFO for Transmit/Receive • IEEE 802.15.4-2006 Hardware Support - FCS Computation and Check - Clear Channel Assessment - Received Signal Strength Indicator, Energy Detection, and Link Quality Indication • MAC Hardware Accelerator - Automatic Acknowledgement and Retransmission - CSMA-CA and Listen before Talk - Automatic Frame Filtering • AES 128 bit Hardware Accelerator (ECB and CBC modes) • Extended Feature Set Hardware Support - True Random Number Generation for Security Applications - TX/RX Indication for External RF Front End Control - Configurable SFD • Optimized for Low BoM Cost and Ease of Production - Low External Component Count: Antenna, Reference Crystal, and Bypass Capacitors - Excellent ESD Robustness • Industrial Temperature Range from -40 °C to +85 °C • 32-pin Low-profile Lead-free Plastic QFN Package, 5.0 x 5.0 x 0.9 mm 3 • Compliant to IEEE 802.15.4-2003, IEEE 802.15.4-2006, IEEE 802.15.4c-2009, ETSI EN 300 220-1, and FCC 47 CFR Section 15.247 2 8168C-MCU Wireless-02/10 AT86RF212 1 Overview The AT86RF212 is a low-power, low-voltage 700/800/900 MHz transceiver specially designed for the IEEE Standard 802.15.4, ZigBee, 6LoWPAN, and high data rate ISM applications. For the sub-1 GHz bands, it supports low data rates (20 and 40 kbit/s) of the IEEE Standard 802.15.4-2003/2006 [1, 2] and provides optional data rates (100 and 250 kbit/s) using O-QPSK, according to the IEEE Standard 802.15.4-2006 [1] and the respective IEEE 802.15.4c-2009 Amendment [3]. Furthermore, proprietary High Data Rate Modes up to 1000 kbit/s can be employed. The AT86RF212 is a true SPI-to-antenna solution. RF-critical components except the antenna, crystal, and de-coupling capacitors are integrated on-chip. MAC and AES hardware accelerators improve overall system power efficiency and timing. 1.1 General Circuit Description The AT86RF212 single-chip RF transceiver provides a complete radio interface between the antenna and the microcontroller. It comprises the analog radio part, digital modulation and demodulation, including time and frequency synchronization, as well as data buffering. A single 128 byte TRX buffer stores receive or transmit data. Communication between transmitter and receiver is based on direct sequence spread spectrum with different modulation schemes and spreading codes. The number of external components is minimized so that only the antenna, a filter (at high output power levels), the crystal, and four bypass capacitors are required. The bidirectional differential antenna pins are used in common for RX and TX, i.e. no external antenna switch is needed. Control of an external power amplifier is supported by two digital control signals (differential operation). The AT86RF212 supports the IEEE 802.15.4-2006 standard mandatory BPSK modulation and optional O-QPSK modulation in the 868.3 MHz and 915 MHz bands. In addition, it supports the O-QPSK modulation defined in IEEE 802.15.4c-2009 for the Chinese 780 MHz band. For applications not necessarily targeting IEEE compliant networks, the radio transceiver supports proprietary High Data Rate Modes based on O-QPSK. The AT86RF212 features hardware supported 128 bit security operation. The standalone AES encryption/decryption engine can be accessed in parallel to all PHY operational modes. Configuration of the AT86RF212, reading and writing of data memory, as well as the AES hardware engine are controlled by the SPI interface and additional control signals. On-chip low-dropout voltage regulators provide the analog and digital 1.8 V power supply. Control registers retain their settings in sleep mode when the regulators are turned off. The RX and TX signal processing paths are highly integrated and optimized for low power consumption. The transceiver block diagram is shown in Figure 1-1. AT86RF212 Figure 1-1. AT86RF212 Block Diagram Voltage Regulator LNA Frequency Synthesis PPFBPFADC AGC RX BBP TX Power TRX Buffer Configuration Registers SPI (Slave) TX BBP IRQ CLKM DIG1 /RST SLP_TR /SEL MISO MOSI SCLK RFN DIG2 FTN, BATMON XOSC Analog DomainDigital Domain Mixer MixerLPFDAC PA RFP AES Control Logic DIG3/4 3 8168C-MCU Wireless-02/10 4 2 Pin Configuration 2.1 Pin-out Diagram Figure 2-1. AT86RF212 Pin-out Diagram 32 24 23 22 21 20 19 18 17 1 2 3 4 5 6 7 8 AT86RF212 CLKM DVSS DIG3 DIG4 AVSS AVSS RFP RFN DVSS /RST DIG1DIG2 SLP_TR DVSS DVDDDVDD DEVDD DVSS SCLK MISO DVSS MOSI /SEL IRQ XTAL2XTAL1AVSSEVDDAVDDAVSSAVSSAVSS 31 30 29 28 27 26 25 9 10111213141516 AVSS exposed paddle Note: The exposed paddle is electrically connected to the die inside the package.…

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INTERTEK TESTING SERVICE RF Exposure Evaluation For Specific Absorption Rate (SAR) evaluation of the Transmitter Unit, with reference to TCB Exclusions List revised on Feb 24, 2011, portable transmitters with output power less than low threshold and operating within 2.5cm from person’s body can be certified by TCB without the SAR evaluation. The output power for portable transmitters is defined as the higher of the conducted or radiated (EIRP) source-based time averaging output power. And the low threshold is equal to (60/fGHz) mW for d < 2.5cm, where fGHz is mid-band frequency in GHz, and d is the distance from the portable transmitter to a person’s body, excluding hands, wrists, feet, and ankles. For the Module of the tested model of TRFM915, the measured peak conducted power was 8.15 mW. The maximum source-based time averaging duty factor is 100%. The conducted source-based time averaging output power =(8.15*1) mW =8.15 mW The measured maximum field strength (FS) was 108.0 dBμV/m. The distance (D) between the antenna and the equipment under test (EUT) was 3 meters. From these data, the radiated (EIRP) source-based time-averaging output power can be calculated by: The radiated power = (FS*D)2 / 30 mW =18.93 mW The radiated (EIRP) source-based time-averaging output power =(18.93*1) mW =18.93 mW The low threshold in the 902~928MHz band is 65.57 mW. From the above calculation, output power obtained in both method is less than low threshold, it is concluded that the handset can be certified by TCB without the SAR evaluation. FCC ID: Y32-ERFBANT0915

INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) Trace Antenna (BPSK modulation) Plot T3A Plot T3B Minimum 6dB bandwidth plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) Trace Antenna (BPSK modulation) Plot T3C Minimum 6dB bandwidth plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) Trace Antenna (OQPSK modulation) Plot T4A Plot T4B Minimum 6dB bandwidth plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) Trace Antenna (OQPSK modulation) Plot T2C Minimum 6dB bandwidth plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) External Antenna (BPSK modulation) Plot E3A Plot E3B Minimum 6dB bandwidth plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) External Antenna (BPSK modulation) Plot E3C Minimum 6dB bandwidth plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) External Antenna (OQPSK modulation) Plot E4A Plot E4B Minimum 6dB bandwidth plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) External Antenna (OQPSK modulation) Plot E4C Minimum 6dB bandwidth plots

INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) Trace Antenna (BPSK modulation) Plot T1A Plot T1B Maximum Conducted Output Power at Antenna Terminals Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) Trace Antenna (BPSK modulation) Plot T1C Maximum Conducted Output Power at Antenna Terminals Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) Trace Antenna (OQPSK modulation) Plot T2A Plot T2B Maximum Conducted Output Power at Antenna Terminals Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) Trace Antenna (OQPSK modulation) Plot T2C Maximum Conducted Output Power at Antenna Terminals Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) External Antenna (BPSK modulation) Plot E1A Plot E1B Maximum Conducted Output Power at Antenna Terminals Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) External Antenna (BPSK modulation) Plot E1C Maximum Conducted Output Power at Antenna Terminals Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) External Antenna (OQPSK modulation) Plot E2A Plot E2B Maximum Conducted Output Power at Antenna Terminals Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) External Antenna (OQPSK modulation) Plot E2C Maximum Conducted Output Power at Antenna Terminals Plots

INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) Trace Antenna (BPSK modulation) Plot T5A Plot T5B Maximum Power Density Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) Trace Antenna (BPSK modulation) Plot T5C Maximum Power Density Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) Trace Antenna (OQPSK modulation) Plot T6A Plot T6B Maximum Power Density Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) Trace Antenna (OQPSK modulation) Plot T6C Maximum Power Density Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) External Antenna (BPSK modulation) Plot E5A Plot E5B Maximum Power Density Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) External Antenna (BPSK modulation) Plot E5C Maximum Power Density Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) External Antenna (OQPSK modulation) Plot E6A Plot E6B Maximum Power Density Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) External Antenna (OQPSK modulation) Plot E6C Maximum Power Density Plots

INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) Trace Antenna (BPSK modulation) Plot T7A1 Plot T7A2 Out Band Antenna Conducted Emission Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) Trace Antenna (BPSK modulation) Plot T7B1 Plot T7B2 Out Band Antenna Conducted Emission Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) Trace Antenna (BPSK modulation) Plot T7C1 Plot T7C2 Out Band Antenna Conducted Emission Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) Trace Antenna (BPSK modulation) Plot T7D1 Plot T7D2 Out Band Antenna Conducted Emission Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) Trace Antenna (BPSK modulation) Plot T7E1 Plot T7E2 Out Band Antenna Conducted Emission Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) Trace Antenna (OQPSK modulation) Plot T8A1 Plot T8A2 Out Band Antenna Conducted Emission Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) Trace Antenna (OQPSK modulation) Plot T8B1 Plot T8B2 Out Band Antenna Conducted Emission Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) Trace Antenna (OQPSK modulation) Plot T8C1 Plot T8C2 Out Band Antenna Conducted Emission Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) Trace Antenna (OQPSK modulation) Plot T8D1 Plot T8D2 Out Band Antenna Conducted Emission Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) External Antenna (BPSK modulation) Plot E7A1 Plot E7A2 Out Band Antenna Conducted Emission Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) External Antenna (BPSK modulation) Plot E7B1 Plot E7B2 Out Band Antenna Conducted Emission Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) External Antenna (BPSK modulation) Plot E7C1 Plot E7C2 Out Band Antenna Conducted Emission Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) External Antenna (BPSK modulation) Plot E7D1 Plot E7D2 Out Band Antenna Conducted Emission Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) External Antenna (BPSK modulation) Plot E7E1 Plot E7E2 Out Band Antenna Conducted Emission Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) External Antenna (OQPSK modulation) Plot E8A1 Plot E8A2 Out Band Antenna Conducted Emission Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) External Antenna (OQPSK modulation) Plot E8B1 Plot E8B2 Out Band Antenna Conducted Emission Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) External Antenna (OQPSK modulation) Plot E8C1 Plot E8C2 Out Band Antenna Conducted Emission Plots INTERTEK TESTING SERVICES Report No.: HK11040905-2 Sample No.: 1/4, 2/4, 3/4, 4/4 Code: FCC15C_e / Effective Date: 20 Dec 2010 ( of ) External Antenna (OQPSK modulation) Plot E8D1 Plot E8D2 Out Band Antenna Conducted Emission Plots

- The test report only allows to be revised within the retention period unless further standard or the requirement was noticed. - This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com TEST REPORT Report No.: HK11040905-2 TFE Hong Kong Limited Application For Certification (Original Grant) (FCC ID: Y32-ERFBANT0915) Limited Modular Approval (Transceiver) Prepared and Checked by: Approved by: Signed On File Wong Kwok Yeung, Kenneth Lead Engineer Chan Chi Hung, Terry Assistant Supervisor Date: August 03, 2011 INTERTEK TESTING SERVICES Report No.: HK11040905-2 FCC ID: Y32-ERFBANT0915 i GENERAL INFORMATION TFE Hong Kong Limited MODEL: TRFM915 FCC ID: Y32-ERFBANT0915 Grantee: TFE Hong Kong Limited Grantee Address: 7/F., Gemmy Factory Building, 12 Hung To Road, Kwun Tong, Kowloon, Hong Kong. Contact Person: Terry Chan Tel: (852) 2811 9838 Fax: (852) 2811 9932 e-mail: [email protected] Manufacturer: TFE Hong Kong Limited Manufacturer Address: 7/F., Gemmy Factory Building, 12 Hung To Road, Kwun Tong, Kowloon, Hong Kong. Brand Name: Not Applicable Model: TRFM915 Type of EUT: Limited Modular Approval (Transceiver) Description of EUT: RF Transceiver Module Serial Number: N/A FCC ID / IC: Y32-ERFBANT0915 Date of Sample Submitted: April 15, 2011 Date of Test: July 18, 2011 Report No.: HK11040905-2 Report Date: August 03, 2011 Environmental Conditions: Temperature: +10 to 40°C Humidity: 10 to 90% INTERTEK TESTING SERVICES Report No.: HK11040905-2 FCC ID: Y32-ERFBANT0915 ii SUMMARY OF TEST RESULT MODEL: TRFM915 FCC ID: Y32-ERFBANT0915 TEST SPECIFICATION REFERENCE RESULTS Maximum Peak Output Power 15.247(b), (c) / RSS-210 A8.4 Pass 6 dB Bandwidth 15.247(a)(2) / RSS-210 A8.2 Pass Maximum Power Density 15.247(e) / RSS-210 A8.2 Pass Out of Band Antenna Conducted Emission 15.247(d) / RSS-210 A8.5 Pass Radiated Emission in Restricted Bands 15.247(d) Pass Radiated Spurious Emissions 15.247(d) / RSS-210 A8.5 Pass Transmitter Power Line Conducted Emissions 15.207 / RSS-Gen 7.2.2 Pass Antenna Requirement 15.203 Pass (See Note 1) Note: 1. The professional installation provision of Section 15.203 is not applicable to modules but can apply to limited modular approvals under section 15.212(b) of this section. INTERTEK TESTING SERVICES Report No.: HK11040905-2 FCC ID: Y32-ERFBANT0915 iii Table of Contents 1.0 General Description...................................................................................... 1 1.1 Product Description ......................................................................................... 1 1.2 Related Submittal(s) Grants ............................................................................ 1 1.3 Test Methodology ............................................................................................ 1 1.4 Test Facility .............................…

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