Samsung SCH-2000, Руководство по обслуживанию, Страница: 3 / 97

Samsung Electronics 1-1
1. Specification
1-1 General
Frequency Range
Transmitter : 1850
°
≠
1910 MHz
Receiver : 1930
°
≠
1990 MHz
Channel Bandwidth : 1.23 MHz
Channel Spacing : 50 KHz
Number of Channels : 1200
Duplex Separation : 80 MHz
Type of Emission : G7 W
Input/Output Impedance : 50 ohms
Intermediate Frequency
Transmitter : 130.38 MHz
Receiver : 210.38 MHz
Local Frequency
Transmitter : 1st (F
TX
-130.38), 2nd (260.76 MHz)
Receiver : 1st (F
RX
-210.38), 2nd (420.76 MHz)
TCXO Frequency : 19.68 MHz
Frequency Stability : (F
RX
- 80 MHz)
°æ
150 Hz
Operating Temperature : -30
°… °
≠
+60
°…
Supply Voltage : +3.6 V
Current Consumption (Average)
Standby : 180 mA (Non-slot mode)
Talk : 480 mA (at +10 dBm)
Size and Weight
Including Standard Battery : 121.9(H)
°ø
50.8(W)
°ø
20.3(D), 138.9 g
Including Extended Battery : 121.9(H)
°ø
50.8(W)
°ø
25.4(D), 158.7 g