Fig. 1
Remove front cover. Avoid contact with high
voltage points at top of coils and high voltage
insulator.
1
2
Inspect capacitors for visual signs of
lightning damage.
Capacitor values are frequency
dependent - see technical instruction
manual for NDB or DGPS values.
3
Check meter indications of FORWARD
REFLECTED PWR on test meter. When
compared to TX meter indications
values should be within 10%
ATU-HP
Tuning Procedure
ATU-HP: Tuning | Issue 1.0, Apr. 21, 2010
Page 1 of 4Nautel Customer Support: 1.902.823.3900
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