6809493A69-O
May 18, 2005
9
Level 1 and 2 Service Manual
Specifications
Specifications
General Function
Specification
Frequency Range GSM 850
824-848 MHz Tx
869-893 MHz Rx
Frequency Range GSM 900
880-915 MHz Tx (with EGSM)
925-960 MHZ Rx
Frequency Range DCS 1800
1710-1785 MHz Tx
1805-1880 MHz Rx
Frequency Range PCS 1900
1850-1910 MHz Tx
1930-1990 MHz Rx
Channel Spacing
200 kHz
Channels
174 EGSM, 374 DCS, 374 PCS, 124 GSM 850 carriers with
8 channels per carrier
Modulation
GMSK at BT = 0.3
Transmitter Phase Accuracy
5 Degrees RMS, 20 Degrees peak
Duplex Spacing
45 MHz
Frequency Stability
± 0.10 ppm of the downlink frequency (Rx)
Operating Voltage
+3.2V dc to +5.5V dc (battery)
+4.8V dc to +6.5V dc (external connector)
Transmit Current Drain
101-260 mA average talk current drain
Stand-by Current drain
5 mA (DRX2), 2 mA (DXR9) typical
Temperature Range
-10° C to +55° C (+15° F to +130° F)
Dimensions, with 810 mAh Li Ion
battery
47 mm x 90 mm x 24.3 mm
(1.85 inches x 3.54 inches x 0.95 inches)
Size (Volume)
85 cc (5.18 in
3
), with battery
Weight
110 grams (3.88 oz), with battery
Battery Life, with standard 810 mAh
Li-Ion Battery
Talk Time 150-450 minutes
Standby time 140 -240 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.
Battery Charge Time
4 hours to 90% of 810 mAh capacity
Alert volume
Max 95 dB @5cm, 0.5 Watts input
Transmitter Function
Specification
RF Power Output
32 dBm nominal GSM 850/900
29 dBm nominal GSM 1800/1900
Output Impedance
50 ohms nominal
Spurious Emissions
-36 dBm from 0.1 to 1 GHz, -30 dBm from 1 to 4 GHz
Receiver Function
Specification
Receive Sensitivity
Better than -103 dBm
RX Bit Error Rate (100k bits) Type II
< 2%
Speech Coding Function
Specification
Speech Coding Type
Regular pulse excitation/linear predictive coding with long term
prediction (RPE LPC with LTP)
Bit Rate
13.0 kbps
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