Difference between revisions of "AN~ARN-7"
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==Tubes== | ==Tubes== | ||
− | *2 - VT-166 | + | *2 - [[VT-166]] |
− | *1 - VT-74 | + | *1 - [[VT-74]] |
− | *4 - VT-86 | + | *4 - [[VT-86]] |
− | *1 - VT-87 | + | *1 - [[VT-87]] |
− | *2 - VT-93 | + | *2 - [[VT-93]] |
− | *1 - VT-94 | + | *1 - [[VT-94]] |
− | *1 - VT-96 | + | *1 - [[VT-96]] |
− | *1 - VT-105 | + | *1 - [[VT-105]] |
− | *2 - VT-109 | + | *2 - [[VT-109]] |
− | |||
==Components== | ==Components== | ||
*1 - Radio Compass Unit | *1 - Radio Compass Unit | ||
*2 - Radio Control Box | *2 - Radio Control Box | ||
− | *1 - Indicator I-81 | + | *1 - Indicator [[I-81]] |
− | *1 - Indicator I-82 | + | *1 - Indicator [[I-82]] |
− | *1 - Relay BK-22 | + | *1 - Relay [[BK-22]] |
[[category:Military/Radios]] | [[category:Military/Radios]] | ||
{{DISPLAYTITLE:AN/ARN-7}} | {{DISPLAYTITLE:AN/ARN-7}} |
Latest revision as of 13:30, 18 February 2025
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
- 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.