Level 1 and 2 Service ManualSpecifications
Specifications
General Function Specification
824-849 MHz Tx
Frequency Range GSM 850
869-894 MHz Rx
880-915 MHz Tx (with EGSM)
Frequency Range GSM 900
925-960 MHZ Rx
1710-1785 MHz Tx
Frequency Range DCS 1800
1805-1880 MHz Rx
1850-1910 MHz Tx
Frequency Range PCS 1900
1930-1990 MHz Rx
Channel Spacing200 kHz
174 EGSM, 374 DCS, 374 PCS, 124 GSM
Channels
850 carriers with 8 channels per carrier
ModulationGMSK at BT = 0.3
Transmitter Phase Accuracy5 Degrees RMS, 20 Degrees peak
Duplex Spacing45 MHz GSM, 95 MHz DCS, 80 MHz PCS
Frequency Stability? 0.10 ppm of the downlink frequency (Rx)
+3.0V dc to +4.2V dc (cell)
Operating Voltage+4.4V dc to +6.6V dc (external charger jack
with 2.4 K ohm resistor)
Average Transmit Current300 mA max
Average Stand-by Current4.0 mA max (DRX2), 2.0 mA max (DRX9)
47mm x 114mm x 9.1mm
Dimensions
(1.96 inches x 4.17 inches x 0.66 inches)
3
Size (Volume)50 cc (4.8 in)
Weight70 g (3.52 oz) with cell
Temperature Range-10° C to +55° C (+15° F to +130° F)
Battery Life, 880 mAh Li Ion BatteryTalk time 500 minutes
Standby time 300 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 Specification
33 dBm nominal GSM 850
33 dBm nominal GSM 900
RF Power Output
30 dBm nominal GSM 1800
30 dBm nominal PCS 1900
Output Impedance50 ohms nominal
-36 dBm from 0.1 to 1 GHz,
Spurious Emissions
-30 dBm from 1 to 4 GHz
Receiver Specification
-106 dBm GSM 850,
-106 dBm GSM 900,
Receive Sensitivity
-104 dBm GSM 1800,
-104 dBm PCS 1900
RX bit error rate (100k bits) Type II< 2%
Channel Hop Time500 microseconds
6809505A65-A October 27, 2006 9 |