User's Manual

MDC-5200/5500 Series Chapter 2 Radar Basic Operation
0093155002-03 2-9
Own
ship
Land
Own
ship
Land
Own
ship
Land
Result picture after adjustment by gain knob
MAN adjustment of GAIN
When MAN GAIN is selected, GAIN can be adjusted manually.
1 Turn GAIN knob clockwise to increase receiving gain.
Turn GAIN knob counterclockwise to decrease receiving gain.
Up
Down
Gain
Note:
• Decrease gain for shorter range and dense targets.
• Increase gain for long range targets and small target however take care in not using too much gain
and losing targets in the surrounding noise.