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900Mhz Flex Decoder Board

900Mhz Flex Decoder Board

Our 900Mhz flex decoder board (version 1.0) comes with TCXO, URAT data output as well as OTA function.

The decoder card employs the flex network to receive all sorts of information as well as to switch on or off the electrical equipment and power supply. The flex network is a ready public service platform, so there is no need for decoding card users to use the transmitter.

The flex decoder board has higher operation speed in comparison with the pocsag type. In many countries, the wireless service is able to cover a whole city. Unlike the ordinary wireless receiving device, this flex decoder board adopts the double-conversion superheterodyne. It features exceptional interference resistance and high receiving sensitivity. Our flex decoder is able to work in very critical environments.

Technical Specifications of the 900Mhz Flex Decoder Board
Frequency Range 928-932MHz band
Channel Spacing25KHz and 20KHz
Signal Formatcompatible with Motorola-FLEX Paging protocol, G.1.8 version
Data Transmission Rate1600bps or 3200bps or 6400bps
Modulation Systemcarrier frequency shift keying (NRZ)
Frequency Deviation±4.8KHZ
Receiving Sensitivity1600bps 8uV/m, 3200bps 10uV/m, 6400bps 12Uv/m
Selectivity40dB (928-932MHz)
Spurious Rejectionmore than 50dB
Image Rejection35dB (928-932MHz)
Frequency Stability±2.5ppm (928-932MHz)
Tone Alert OutputN/A
Operating Voltage1.5V and 3.0V
Operating Temperature and Humidity-20℃ to 60℃, 95% (at 40℃)
Storing Temperature and Humidity-30℃ to 70℃, 95% (at 40℃)

As an expert of flex decoder and decoder board in China, our company also provides receiver and decoder board, drowning detection system, 1 line numeric Flex pager, 2 line Chinese pager, and much more.

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