RF Specification
Item Description
Radio Access Method MultiCarrier TDMA-TDD
Frequency Band 1880 MHz to 1900 MHz
Number of Carriers 10
Carrier Spacing 1728 kHz
Bit Rate 1152 kbps
Carrier Multiplex TDMA, 24 (Tx12, Rx12) slots per frame
Frame Length 10 ms
Modulation Scheme GFSK
Roll-off factor=0.5 50 % roll-off in the transmitter
Data Coding for Modulator Differential Coding
Voice CODEC 32 kbps ADPCM (CCITT G.721)
Transmission Output Average 10 mW
Peak 250 mW
85
Important Information
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