6881039B25 January 08, 2002 5
Level III Service Manual Specifications
Specifications
Table 1. Specifications
General Function Specification
Frequency Range PCS
1850.2-1909.8MHzTx
1930.2 - 1989.8 MHZ Rx
Channel Spacing 200 kHz
Channels
174 EGSM, 374 DCS carriers with 8 ch.
per carrier
Modulation GMSK at BT = 0.3
Transmitter Phase Accuracy 5 Degrees RMS, 20 Degrees peak
Duplex Spacing 45 MHz GSM, 95 MHz DCS
Frequency Stability ± 0.10 ppm of the downlink frequency (Rx)
Operating Voltage
+3.0V dc to +5.1V dc (battery)
+4.4V dc to +6.5V dc (external connector)
Average Transmit Current 300 mA
Average Stand-by Current 7 mA
Dimensions
94 mm x 38 mm x 18.3 mm (3.7 inches x
1.5 inches x 0.72 inches)
Size (Volume) 56 cc (3.42 in
3
)
Weight 83 gm (2.93 oz)
Temperature Range -10° C to +55° C (+15° F to +130° F)
Battery Life, 700 mAh Li Polymer
Battery
Talk time up to 130 minutes
Standby time up to 140 hours
Battery Life, 400 mAh Li Polymer
Battery
Talk time up to 130 minutes
Standby time up to 140 hours
All talk and standby times are approximate
and depend on network configuration,
signal strength, and features selected.
Standby times are quoted as a range from
DRX=2 to DRX=9. Talk times are quoted
as a range from DTX off to DTX on.
Transmitter Function
RF Power Output
33 dBm nominal GSM
30 dBm nominal DCS
Output Impedance 50 ohms nominal
Spurious Emissions
-36 dBm from 0.1 to 1 GHz,
-30 dBm from 1 to 4 GHz
Receiver Function
Receive Sensitivity -107 dBm GSM, -105 dBm DCS
RX bit error rate (100k bits) Type II < 2%
Channel Hop Time 500 microseconds
Time to Camp Approximately 5-10 seconds
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