Service Manuals, User Guides, Schematic Diagrams or docs for : Samsung GSM Samsung SCH-850 service manual
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DUAL MODE(CDMA+AMPS)
ELECTRONIC PORTABLE TELEPHONE
SCH-850
Manual
SERVICE
DUAL MODE TELEPHONE CONTENTS
1. Specification
2. Nam Programming
3. Test Commands & Test Procedure List
4. Test Procedure
5. Exploded View & its Parts List
6. Electrical Parts List
7. Block Diagram
MENU OK / 8. PCB Diagram
SEND END/ 9. Schematic Diagrams
1. '
2 ABC 3 DEF
4 GHI 5 JKL 6 MNO
7 PQRS 8 TUV 9 WXYZ
0 OPER
ELECTRONICS
Samsung Electronics Co.,Ltd. Dec. 99
Pinted in Korea.
Code No.: GH68-00947A
1. Specification
1-1 General
ITEM CDMA AMPS
Tx Freq. range 824 ~ 849MHz 824 ~ 849MHz
Rx Freq. range 869 ~ 894MHz 869 ~ 894MHz
Channel Bandwidth 1.23MHz 30KHz
Channel Spacing 30KHz 30KHz
Number of Channel 832 832
Duplex Separation 45MHz 45MHz
Type of Emission 40K0F8W,40K0F1D 40K0F8W,40K0F1D
In/Output Impedance 50 50
Tx Intermediate Freq. 130.38MHz 130.38MHz
Rx Intermediate Freq. 85.38MHz 85.38MHz
Tx Local Freq. 1st (FTX +130.38MHz) 1st (FTX+130.38MHz)
2nd (260.76MHz) 2nd (260.76MHz)
Rx Local Freq 1st (170.76MHz) 1st (170.76MHz)
2nd (FRX +85.38MHz) 2nd (FRX +85.38MHz)
TCXO freq. 19.68MHz 19.68MHz
Freq. Stability (FRX -45MHz)◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo