User's Manual

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FREQUENCIES RESULTS
VHF #1 TDFM-600/6000 PASS FAIL
135.975 136.0000
121.150 157.5000
131.250 157.5000
TDFM-636
118.000 147.0000 / 176.0000
Image:
FREQUENCIES RESULTS
VHF #2 TDFM-600/6000 PASS FAIL
135.975 136.0000
121.150 157.5000
131.250 157.5000
TDFM-636
118.0000 147.0000 / 176.0000
Image:
NOTES:
C. Determine if the image frequency for the VOR/ILS Nav falls within the range of the TDFM-
600/6000. If so, select two sets of frequencies that will cause the TDFM-600/6000 to be set as
close as possible to the image frequency. Choose one set in the localizer frequency range
and one in the VOR frequency range. Record those values in the spaces provided in the
following chart. Modulate the TDFM-600/6000 transmitter on the following frequencies for at
least 20 seconds. Listen for any noise or detected audio signals on the receiver audio; look
for any moment of flags or needles on the navigation display.
FREQUENCIES RESULTS
VOR/ILS #1 TDFM-600/6000 PASS FAIL
108.000 162.0000
108.100 162.1500
TDFM-636
108.000 140.0000 / 172.0000
108.100 140.0000 / 171.9000
Image: