MFJ MFJ-868B - Calibration Setup; Trim Pot Location (Inside View)

MFJ-868B Giant True Peak Reading SWR/Wattmeter 1.8-60 MHz
I
nstruction
M
6
Figure 3: Calibration Setup
Figure 4: Trim pot location (inside view)
Transmitter/
Transceiver
Standard
Reference
Wattmeter
MFJ-868B
Giant
SWR/
Wattmeter
50-Ohm
Dummy Load
20W / 200W / 2KW
switch
PEAK/AVG
switch
SWR/PWR
switch
REF/FWD
SWR/SET
switch
ON/OFF
switch
20W TRIMPOT
200W TRIMPOT
2000W TRIMPOT