Specification - Samsung SCH-850 Service Manual

Dual mode(cdma+amps) portable telephone
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1. Specification

1-1 General
ITEM
Tx Freq. range
Rx Freq. range
Channel Bandwidth
Channel Spacing
Number of Channel
Duplex Separation
Type of Emission
In/Output Impedance
Tx Intermediate Freq.
Rx Intermediate Freq.
Tx Local Freq.
Rx Local Freq
TCXO freq.
Freq. Stability
Operating Temperature
Supply Voltage
Size and Weight
1-1
CDMA
824 ~ 849MHz
869 ~ 894MHz
1.23MHz
30KHz
832
45MHz
40K0F8W,40K0F1D
50Ω
130.38MHz
85.38MHz
1st (F
+130.38MHz)
TX
2nd (260.76MHz)
1st (170.76MHz)
2nd (F
+85.38MHz)
RX
19.68MHz
(F
-45MHz)± 300Hz
RX
-30°C ~ +60°C
3.6V
Slim : 88mm X 50mm X 23.5mm,
STD : 88mm X 50mm X 25.7mm,
EXT : 88mm X 50mm X 27.5mm,
AMPS
824 ~ 849MHz
869 ~ 894MHz
30KHz
30KHz
832
45MHz
40K0F8W,40K0F1D
50Ω
130.38MHz
85.38MHz
1st (FTX+130.38MHz)
2nd (260.76MHz)
1st (170.76MHz)
2nd (F
+85.38MHz)
RX
19.68MHz
± 2.5ppm
-30°C ~ +60°C
105 g,
500 mA
135 g,
1000 mA
151 g,
1600 mA
Samsung Electronics

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