TECHNISONIC INDUSTRIES LIMITED
www.til.ca
TDFM-7300 Installation & Operating Instructions
TiL 08RE389 Rev A Issue 4
3-12
C.
Determine if the image frequency for the VOR/ILS Nav falls within the range of the TDFM-
7300. If so, select two sets of frequencies that will cause the TDFM-7300 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-7300 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-7300
PASS
FAIL
108.000 162.0000
108.100 162.1500
Image:
FREQUENCIES RESULTS
VOR/ILS #2
TDFM-7300
PASS
FAIL
108.000 162.0000
108.100 162.1500
Image:
NOTES:
