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10. FWD
Output power indication. Use for tuning the Linear. The indication calibrated for
50 ohm aerial impedance.
At other values the accuracy may be +- 10%.
11. REV
Will indicate the relative reflected power on the right side meter. Helps to check
the aerial.
12. Ig2
Only in case the PA constructed with tetrode! The concerning grid current can
be checked. Inactive in case the PA built with triode.
13. STBY
The PA can be driven only if the button is pushed, otherwise the TCVR power
by-passes the PA. In case the overload protection is active, release the button
and push it again.
14. PLATE meter
Indicates always the anode current of the PA. The green mark is the limit for the
idle current, while the red shows the maximum allowable current.
15. POWER meter
Multifunctional meter. Forward or reflected power, anode voltage or grid
current indications can be selected.
16. TUNE knob
Tuning knob of the anode cavity. Used for tuning the PA.
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