Hunetec M900RFX ReFlex Telemetry Device User Manual 625019

Hunetec Co., Ltd ReFlex Telemetry Device 625019

User Manual

1/7 HuneTec Confidential Proprietary COPYRIGHT , 2006 HuneTec CO., Ltd. All Rights Reserved M-900R User’s Guide January, 2006 HuneTec Co.,Ltd
2/7 HuneTec Confidential Proprietary COPYRIGHT , 2006 HuneTec CO., Ltd. All Rights Reserved General Information Introduction # ReFLEX 2.7.2 Two-way Telemetry Device # Small Size # Serial interface for smart GPS antenna. # 8 GPIO for telemetry # System code format: ReFLEXTM 2.7.2, 1600, 3200, 6400 bps RF Specification # Tx Frequency Range: 896 MHz ~902MHz # Rx Frequency Range: 929 MHz ~932MHz, 935 MHz ~942MHz # Channel Spacing: 12.5 KHz/10KHz # Frequency Deviation: 800Hz and 2400Hz # Signaling Modulation: 4 level FSK Physical Specification # Operating temperature range: -30°C ~ +60°C (22F~140F) # Dimensions Size: 86×62×23mm Weight: 300g
3/7 HuneTec Confidential Proprietary COPYRIGHT , 2006 HuneTec CO., Ltd. All Rights Reserved # Power Consumption Rx Consummation: 15mA Tx Consummation: 250mA Idle Current: 2mA # Display - LED (Red,Green) # Accessories for Serial Port Interface I/O Cable Data Cable Smart GPS antenna The serial port interface provides a connection to the programming fixture and external GPS device. Manufacturers Hunetec Co.,LTD 7th fl. Chosun-Nae-Hwa Bldg.,4-1 Soonae-dong, Bundang-ku, Sungnam-si, Kyungki-do, Korea 463-020 Telephone : +82-31-712-6868 Facsimile : +82-31-712-6889
4/7 HuneTec Confidential Proprietary COPYRIGHT , 2006 HuneTec CO., Ltd. All Rights Reserved Specifications 1. Receiver Item Specification Frequency 929~932MHz, 935~942MHz Channel Spacing 12.5KHz / 10KHz Bit Rate 1600~6400bps Signaling Modulation 2 or 4 Level FSK Frequency Deviation 800Hz and 2400Hz Receiver Sensitivity 20uV/M with 80 char(TBD) Frequency Accuracy 1ppm Adjacent Channel Rejection > 50dB from Sensitivity to -80dBm > 40dB at -70dB Signal Level > 30dB at -60dB Signal Level Co-Channel Rejection < 15dB at -105dBm < 10dB at -102dBm < 6dB at -95dBm Spurious Response Rejection > 55dB at -105dBm Image Rejection > 55dB at -105dBm Inter-Modulation Distortion Rejection > 50dB from Sensitivity to -80dBm > 40dB at -70dB Signal Level > 30dB at -60dB Signal Level Simulcast Delay Spread Tolerance > 1/4 symbol width at -105dBm and 15dB C/I > 1/4 Symbol width at -102dBm and 10dB C/I > 1/4 Symbol width at -55dBm and 6dB C/I 2. Transmitter
5/7 HuneTec Confidential Proprietary COPYRIGHT , 2006 HuneTec CO., Ltd. All Rights Reserved Item Specification Frequency Range 896~902MHz Channel Spacing 12.5KHz/10KHz Bit Rate 800~9600bps Signaling Modulation 4Level FSK Frequency Deviation 800Hz and 2400Hz Frequency Accuracy -2.5ppm < X < 2.5ppm Frequency Stability -1.0ppm < X < 1.0ppm Output Power 0.75W into Antenna ERP 0.2W minimum over 8 positions Spurious Emission In-Band/Out-Band < -50dB Occupied Bandwidth 8.5KHz
6/7 HuneTec Confidential Proprietary COPYRIGHT , 2006 HuneTec CO., Ltd. All Rights Reserved Installation Please follow the next steps. 1. Put the device at any place you want. 2. Put the GPS antenna at any place to be able to see the Sky. 3. Connect GPS cable to device CON2 4. Connect power cable to device CON1 5. Reset the device by contact switch at the right side of the device. 6. After reset, confirm the red ‘ReFLEX’ LED blink. Registration It is different from each service provider. So, please see the service manual or contact the service provider.
7/7 HuneTec Confidential Proprietary COPYRIGHT , 2006 HuneTec CO., Ltd. All Rights Reserved FCC Warning Statement NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT. SUCH MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT. “CAUTION: Exposure to Radio Frequency Radiation. The antenna used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter.

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