9522B Transceiver med

The Iridium L-Band frequency transceiver is a stand-alone module that provides developers a module that can be integrated into application based equipment or dedicated terminal developments. The transceiver is intended for incorporation into a final Iridium application/product that would supply power to the unit as well as the appropriate data and or voice interface.

Data applications are also supported through an RS-232 serial interface and the 9522B uses the DPL bus for digital voice communications.

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Power Input Specifications & Consumption
Power Average - Voice / Data Call (see note) 4W
Typical current during call (see note)800mA
Max current during call 2.5A
Input Standby current (average) 250mA
Main Input Voltage - Consumption at +5VDC 40mV peak to peak
Main Input Voltage Range+4.0V DC to +32V DC
RF Characteristics
Multiplexing MethodTDMA / FDMA
Input/Output Impedance 50Ω
Oscillator Stability ± 1.5 ppm
Duplexing Method TDD (Time Domain Duplex)
Frequency Range 1616 MHz to 1626.5 MHz
Receiver Spurious Rejection at offsets > 1 MHz (typical)60dB
Receiver Sensistivity at 50Ω (typical) -118.5dBm
Average Power during a frame (typical) 0.6W
Average power during a transmit slot (max) 7W
Physical Specifications
Width81mm (3.19”)
Weight (approximate)420g
Depth28mm (1.10”)
Length162mm (6.38”)



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