Samsung sch-880 Service Manual

Samsung Electronics

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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

CDMA

824 ~ 849MHz

869 ~ 894MHz

1.23MHz

30KHz

832

45MHz

40K0F8W,40K0F1D

50

Ω

130.38MHz

85.38MHz

1st (F

TX 

+130.38MHz)

2nd (260.76MHz)

1st (170.76MHz)
2nd (F

RX 

+85.38MHz)

19.68MHz

(F

RX  

-45MHz)± 300Hz

-30°C ~ +60°C

Supply Voltage

3.6V

Size and Weight

Slim :  88mm X 50mm X 23.5mm,     105 g,     500 mA
STD :  88mm X 50mm X 25.7mm,     135 g,     1000 mA 
EXT :  88mm X 50mm X 27.5mm,     151 g,     1600 mA