Intek M550 User 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

11011

0

I2 D D2 EU

CEPT

UK PL

12345678900111213141516

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