Hunetec PT100RX ReFlex Telemetry Device User Manual Appendix 9

Hunetec Co., Ltd ReFlex Telemetry Device Appendix 9

Users Manual

HuneTec SPECIFICATION ** Confidential *** Confidential *** Confidential ** HuneTec ReFlexTM Radio PT100 Feb, 1, 2007 HuneTec Co., Ltd
HuneTec SPECIFICATION ** Confidential *** Confidential *** Confidential ** < Table of contents > 1. OVERVIEW 2. BRIEF DESCRIPTION 3. MAIN FEATURES
HuneTec SPECIFICATION ** Confidential *** Confidential *** Confidential ** 1. OVERVIEW The purpose of this project is to invent a new generation of a mobile tracking device for pets. A H/W structure of the new device will be similar to a typical pet collar so that pets can wear it comfortably. More importantly, the new pet collar device provides a location-based service over the ReFLEX network and also run more than 6 months without recharging a battery. 2. BRIEF DESCRIPTION There are two key points for a new device that can be differentiated from existing pet collar devices. Unlike other competitors’ products, a new device will consist of several modules that fit into a customized pet collar. Another competitive advantage is to maximize its battery lifetime and to reduce airtime fees by using a ReFLEX protocol. 3. MAIN FEATURES o ReFlex 2.7.4Full Support o SiRF 3 GPS Module o AA battery o Weight: estimate 120 g o Size: 7.171 inch * 0.905 inch * 0.095 inch
HuneTec SPECIFICATION ** Confidential *** Confidential *** Confidential ** RF 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 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 Hunetec Co., Ltd. #612, StarWood Plaza, 5439-1 Sangdaewon-dong, Jungwon-gu, Sungnam-si, Kyungki-do, 462-120, Korea. Tel: +82-31-737-0850, Fax: +82-31-737-0851 Sean Hwang (dhhwang@hunetec.com, hunetec_info@hunetec.com)

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