Samsung SCH-811 Service Manual page 26

5-4. CONVERSION TABLE OF FREQUENCY vs CHANNEL
T Y P E
TX
FREQUENCY
RX
FREQUENCY
Change to Test Mode
A. To change the phoneÕs state from Normal Mode to Test Mode, You should enter the following keys.
Ò * 7 5 9 # 8 1 3 5 8 0 Ò
B. The command Ò0 1Ó is Suspend.
C. To finish the Test Mode, You should enter the command Ò0 2Ó.
* Note: Make sure to change to ÒDigital onlyÓ or ÒAnalog onlyÓ mode in NAM1,
EST MODE. (Refer to 4. NAM Programming)
Channel Selection and Tx Power Output Level Control
1. Digital Mode (CDMA)
A. Enter to Test Mode ( * 7 5 9 # 8 1 3 5 8 0 ).
B. Ò0 1Ó : Suspend.
C. Ò0 9 0 3 6 3 #Ó : Set to Ô0363Õ channel.
D. Ò0 7Ó : Carrier On.
E. Ò3 4Ó : Spread spectrum to 1.23MHz band width.
F. Ò7 1 2 7 5 #Ó : Output RF power level setting.
Ò275Ó means AGC level and AGC level range is from 0 to 511.
2. Analog Mode ( FM )
A. Enter to Test Mode ( * 7 5 9 # 8 1 3 5 8 0 ).
B. Ò0 1Ó : Suspend.
C. Ò4 6Ó : Vocoder initial to Analog mode.
D. Ò0 9 0 3 8 3 #Ó : Set to Ô0383Õ channel.
E. Ò0 7Ó : Carrier On.
F. Ò7 2 2 7 5 #Ó : Output RF power level setting.
Ò275Ó means AGC level and AGC level range is from 0 to 511.
G. Ò1 0 2Ó : RF Power level control, 2(0~7) means power level .
5-7
CHANNEL
1 ² N² 799
990 ²N²1023
1 ²N² 799
990 ²N²1023
CONVERSION EQUATION
F=0.03 N + 825.00
F=0.03 (N-1023) + 825.00
F=0.03 N + 870.00
F=0.03 (N-1023) + 870.00
SAMSUNG Proprietary-Contents may change without notice
REMARK
N ; CH NUMBER
F ; FREQUENCY