Intek M-550 Power Use and care manual

M-550 POWER
FREQUENCY (BANDS) AND TX POWER SETTINGS
FREQUENCY (BANDS) SETTINGS
BLUE COLOR JUMPERS (OPT 1, OPT 2)
Pin 23 Option 2
Pin 24 Option 3
Pin 22 Option 1
Band A
Band B
Band C Band D
Band E
Band F
Band G
Band H
Detail
Country / Frequency
Code
Band
European +
International
Bands
European
Bands
only
I
1
1
0
1
1
0
I2 D D2 EU CEPT UK PL
1 2 3 4 5 6 7 8 9 00 11 12 13 14 15 16
Remarks : "0" = Short Circuit "1" = Open Circuit
Remarks : = Enable = Disable
TX POWER SETTINGS
RED COLOR JUMPERS (LK2, LK5, LK6)
STANDARD POWER (4W) SETTING
1) Jumpers :
LK2 Open Circuit
LK5 Open Circuit
LK6 Open Circuit
HIGH POWER (12W) SETTING
1) Jumpers :
LK2 Short Circuit
LK5 Short Circuit
LK6 Short Circuit
2) Remove C 331K
Additional Informations :
1) Adjust Coils L311, L312, L313
for maximum RF output
2) Adjust RV4 for correct Meter reading

PCB LAYOUT - (MAIN) BOTTOM SCREEN
C 331 K
LK 5
LK 6
OPT 1 OPT 2
LK 2