Motorola T193, Service Manual

Page: 9 / 57

6881038B70 July 27, 2001 5
Level III Service Manual Specifications
Specifications
General Function
Specification
B95 C21
Frequency Range GSM
880-915 MHz Tx (with EGSM)
925-960 MHZ Rx
—
Frequency Range DCS
1710-1785 MHz Tx
1805-1880 MHz Rx
—
Frequency Range PCS
—
1850-1910 MHz Tx
1930-1990 MHz Rx
Channel Spacing 200 kHz 200 kHz
Channels
174 EGSM, 374 DCS carriers
with 8 ch. per carrier 299 PCS carriers with 8 ch.
per carrier
Modulation GMSK at BT = 0.3 GMSK at BT = 0.3
Transmitter Phase Accuracy
5 Degrees RMS, 20 Degrees
peak 5 Degrees RMS, 20 Degrees
peak
Duplex Spacing 45 MHz GSM, 95 MHz DCS 80 MHz PCS
Frequency Stability
± 0.10 ppm of the downlink
frequency (Rx) ± 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) +3.0V dc to +5.1V dc (battery)
+4.4V dc to +6.5V dc (external
connector)
Average Transmit Current 300 mA max 300 mA max
Average Stand-by Current 7 mA max 7 mA max
Dimensions
118 mm x 46.8 mm x 22 mm
(3.3 inches X 1.7 inches X 0.8
inches) 118 mm x 46.8 mm x 22 mm
(3.3 inches X 1.7 inches X 0.8
inches)
Size (Volume) 93 cc (5.7 in
3
) 93 cc (5.7 in
3
)
Weight 117 gm (4.06 oz) 117 gm (4.06 oz)
Temperature Range
-10° C to +55° C (+15° F to
+130° F) -10° C to +55° C (+15° F to
+130° F)
Battery Life, 600 mAh NiMH Battery
Talk time up to 300 minutes
Standby time up to 180 hours
Talk time 200-300 minutes
PS0-PS10
Standby time 80-150 hrs
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 B95 C21
RF Power Output
33 dBm nominal GSM
30 dBm nominal DCS
29 dBm nominal GSM
Output Impedance 50 ohms nominal 50 ohms nominal
Spurious Emissions
-36 dBm from 0.1 to 1 GHz,
-30 dBm from 1 to 4 GHz -36 dBm from 0.1 to 1 GHz,
-30 dBm from 1 to 4 GHz
Receiver Function B95 C21
Receive Sensitivity
-107 dBm GSM, -105 dBm
DCS
-105 dBm GSM
RX bit error rate (100k bits) Type II < 2% < 2%
Channel Hop Time 500 microseconds 500 microseconds
Time to Camp Approximately 5-10 seconds Approximately 5-10 seconds