Specifications - Motorola oC81 Series Service Manual

Level 1 and 2 Service Manual

Specifications

General Function
Frequency Range GSM
Frequency Range DCS
Frequency Range PCS
Channel Spacing
Channels
Modulation
Transmitter Phase Accuracy
Duplex Spacing
Frequency Stability
Operating Voltage
Transmit Current
Stand-by Current
Dimensions
Size (Volume)
Weight
Temperature Range
Battery Life, 800 mAh
Lithium Ion Battery
Transmitter Function
RF Power Output
Output Impedance
Spurious Emissions
Receiver Function
Receive Sensitivity
RX bit error rate (100k bits) Type II
Channel Hop Time
Time to Camp
Speech Coding Function
Speech Coding Type
Bit Rate
Frame Duration
Block Length
Classes
Bit Rate with FEC Encoding
6809462A54
Specification
880-915 MHz Tx (with EGSM)
925-960 MHZ Rx
1710-1785 MHz Tx
1805-1880 MHz Rx
1850.2-1909.8 MHz Tx
1930.2-1989.8 MHz Rx
200 kHz
174 EGSM, 374 DCS, 274 PCS carriers with 8 ch. per carrier
GMSK at BT = 0.3
5 Degrees RMS, 20 Degrees peak
45 MHz GSM, 95 MHz DCS, 80 MHz PCS
± 0.10 ppm of the downlink frequency (Rx)
+3.0V dc to +5.1V dc (battery)
+4.4V dc to +6.5V dc (external connector)
170mA at RF power 15
280mA at RF power 5
Typically 4.4 mA (DRX2), 8.3 mA (DXR9)
98 mm x 58 mm x 24 mm (3.8 inches X 2.3 inches X 0.9 inches)
3
115 cc (6.8 in )
130 gm (4.5 oz)
-10° C to +55° C (+15° F to +130° F)
Talk Time 180 to 300 minutes
Standby 95 to 160 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.
Specification
33 dBm nominal GSM, 30 dBm nominal DCS / PCS
50 ohms nominal
-36 dBm from 0.1 to 1 GHz, -30 dBm from 1 to 4 GHz
Specification
-105 dBm GSM, -103 dBm DCS, -104 dBm PCS
< 2%
500 microseconds
Approximately 5-10 seconds
Specification
Regular pulse excitation / linear predictive coding with long
term prediction (RPE LPC with LTP)
13.0 kbps
20 ms
260 bits
Class 1 bits = 182 bits; Class 2 bits = 78 bits
22.8 kbps
March 21, 2003
Specifications
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