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CDMA 1900MHz Performance Specifications General
Function
Frequency Range
RF Channel Bandwidth
Channels
Duplex Spacing
Frequency Stability
Operation Voltage
RF Power output
input/output impedance
Spurious /Harmonic emissions
Vocoders
Transmit Time Error
Modulation Type
Transmit Duty Cycle
CDMA Transmit Waveform
Quality(rho)
Receive Sensitivity
Display
Specifications
Overall System CDMA 800MHz
Function
Frequency Range
9
Table 1:
1850 to 1910 MHz(tx), 1930 to 1990(RX)
1.25 MHz
48 (Channels spaced at an increment of-25)
80 MHz
Center Frequency* +/- 8.5 X10
+/- 150 Hz of incoming RX CDMA signal.
+3.6 V nominal (3.0 -4.2 V DC)
0.20 Watts - 23 dBm into 50 ohms (CDMA, nominal)
50 ohms(nominal)
Complies with title 47, Part 22 of the code of federal regula-
tions.
8kbps, 13kbps, EVRC
+/- 1 US
1M25D1W(1.25MHz bandwidth), OQPSK, G7W(CDMA)
Variable- full, 1/2, 1/4, 1/8 rate(CDMA Mode)
0.94
-104dBm(CDMA, 0.5% Static FER, 8kbps Vocoder)
96 X 32 LCD
Table 2:
824.04 - 848.97 MHz Tx,
Channels 1 to 799, f
= 0.03 * N+ 825 MHz
Tx
Channels 990 to 1023, f
= 0.03(N—1023) + 825 MHz
Tx
869.04 - 893.97 MHz Rx
Channels 1 to 799 is f
= 0.03 * N+ 870 MHz
Rx
Channels 990 to 1023, f
= 0.03(N—1023) + 870 MHz
Rx
Specification
-8
Specification
Preface
4/3/01
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