ADF 60A
Collins - ADF
Part Number :
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Features
- Remote mount ADF receiver
- Typically used with ANT-60A/B combined sense/loop antennas, either 614L-11/12/13 analog controls or CTL-60, CTL-62 (w/ CAD-62) digital controls, and RMI-30 indicators as a system
- Completely solid-state, no rotating machinery
- Coherent detection to demodulate bearing signal for reduced bearing errors and safety hazards caused by adjacent channel signals
- Automatic band switching for ease of frequency selection over entire operating range
- Audio muting and pointer stowage with unusable signal
- Digital tuning combined with single crystal frequency synthesizer
- Digitally stabilized frequency synthesizer
- Crystal filter selectivity
- Modular construction
Specifications
|
WEIGHT |
4.2 lbs |
|
TEMPERATURE RANGE |
from -54 to 55°C |
|
ALTITUDE |
up to 60 000 feet |
|
POWER REQUIREMENTS |
27.5V, 600 mA |
|
FREQUENCY RANGE |
190 kHz to 1749.5 kHz in 6 bands |
|
TUNING INCREMENTS |
0.5 kHz |
|
CW IDENT |
1000-Hz tone |
|
AUDIO OUTPUT |
100 mW into 600 ohm load |
|
BANDWIDTH |
2.8 kHz at 6 dB nominal |
|
SPURIOUS RESPONSE |
At least 80 dB below desired response |
|
TYPES OF RECEPTION |
AM,CW,MCW |
|
FREQUENCY CONTROL |
BCD digital, four wires per decade |
|
OPERATIONAL MODES |
ANT, ADF, TONE/ CW |
|
SENSITIVITY |
Per RTCA paper DO-142 |
|
RTCA DOCUMENT |
DO-138, DO-142 |
| TSO |
C41c, Env CAT/AD/A/JNG/AAAXXXXXX, class A selectivity |