Difference between revisions of "AN~ARN-7"
Jump to navigation
Jump to search
| (3 intermediate revisions by the same user not shown) | |||
| Line 41: | Line 41: | ||
==Components== | ==Components== | ||
*1 - Radio Compass Unit [[R-5~ARN]] | *1 - Radio Compass Unit [[R-5~ARN]] | ||
| − | *2 - Radio Control Box | + | *2 - Radio Control Box [[C-4]] |
*1 - Indicator [[I-81]] | *1 - Indicator [[I-81]] | ||
*1 - Indicator [[I-82]] | *1 - Indicator [[I-82]] | ||
*1 - Relay [[BK-22]] | *1 - Relay [[BK-22]] | ||
| + | * [[CD-365]] | ||
| + | |||
| + | ==References== | ||
| + | * AN 08-30ARN7-2 {{pdf|ARN-7 operating.pdf|AN 08-30ARN7-2 25 May 1945}} | ||
[[category:Military/Radios]] | [[category:Military/Radios]] | ||
{{DISPLAYTITLE:AN/ARN-7}} | {{DISPLAYTITLE:AN/ARN-7}} | ||
Latest revision as of 12:42, 21 January 2026
Overview
Airborne automatic direction-finder. Gives automatic bearing indication of the direction of arrival of radio frequency energy. Also aural reception of CW, MCW or Voice on loop or antenna.
Images
Technical Specification
- Frequency Range
- 100kHz - 1.75 mHz
- Antenna
- Loop and sense antenna LP-21
- Tuning
- Remote manual
- Sensitivity
- 40 mv./Meter
- Selectivity
- 10 times resonant input for 6.3 kHz bandwidth
- Power Source
- 100v 400 Cycles AC
- Range
- Accurate bearings to about 100 miles daytime. Subject to night effect errors.
Tubes
Components
- 1 - Radio Compass Unit R-5~ARN
- 2 - Radio Control Box C-4
- 1 - Indicator I-81
- 1 - Indicator I-82
- 1 - Relay BK-22
- CD-365
References
- AN 08-30ARN7-2
