Wulfsberg Electronics Division CVC-151 Manual De Usuario
FLITELINE AVIONICS SYSTEM
PILOT’S GUIDE
Publication No. 150-047012
Page 43
Rev. D
Dec 2005
CDF-552 Controls (BCD Interface)
CHELTON
ADF
PWR
1749.5
ACT
1
ANT
BFO
ADF
190.5
MODE
VOL
TUNE
Outer Knob
Mode Selector
ANT
- Enables the ADF System and the
non-directional sense antenna. The last
frequencies displayed reappear on the
display. Frequency tuning is enabled, but
no direction-finding capability exists in this
mode. External pointers park horizontally.
Volume may be adjusted for comfortable
reception.
frequencies displayed reappear on the
display. Frequency tuning is enabled, but
no direction-finding capability exists in this
mode. External pointers park horizontally.
Volume may be adjusted for comfortable
reception.
Note: Certain BCD tuned ADF models with
a top mounted antenna will park the
external pointer at 90 degrees and a
bottom mounted antenna will park at
270 degrees
external pointer at 90 degrees and a
bottom mounted antenna will park at
270 degrees
Other models will park the external
pointer no matter where the antenna
is located.
pointer no matter where the antenna
is located.
ADF
- Standard direction finding mode. External
indicators point relative bearing to the tuned
station.
station.
CHELTON
ADF
PWR
ACT
1
ANT
BFO
ADF
190.5
MODE
VOL
TUNE
Outer Knob
1749.5
Mode Selector Continued…
BFO
- (Beat Frequency Oscillator or Tone)
Enables a 1,000-Hz tone to be added to audio
identifying interrupted-carrier signals (also known
as cw keyed stations).
identifying interrupted-carrier signals (also known
as cw keyed stations).