“AN/MRN-2”的意思、由来-开放百科全书

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AN/MRN-2

释义

Use
components
See also
References

The AN/MRN-2 was a Radio Range set used by the Army Air Force during and after World War II, it replaced in part the SCR-277.

Use

The set is a ground mobile, two course, VHF aural Radio Range with station identification, periodic sector identification and simultaneous voice transmission. it is a crystal controlled set and operates in the frequency range of 100 to 156 Mc. for use in guiding aircraft equipped with VHF radio receivers, such as SCR-522, to a landing field, or for use along ferry routes. effective range is 100 Miles.

components

The AN/MRN-2 is mounted on a k-53 truck, and consists of the following.

AM-11/CRN-5 amplifier
AT-7 antenna (5) (and AB-1 antenna Base)
TS-22/URN monitor
CU-3/CRN-5 Phaser (effect)
C-49/CRN-5 power control unit
PU-3 generator (2 kVA)
T-10/CRN-5 Transmitter
MD-3/CRN-5 Rectifier Modulator

The AN/CRN-5 was the Air Transportable version housed in a tent.

References

TM 11-227 Signal Communication Directory. dated 10 April 1944
TM 11-487 Electrical Communication systems Equipment. dated 2 October 1944
Graphic Survey of Radio and Radar Equipment Used by the Army Airforce. section 3 Radio Navigation Equipment Dated May 1945

3 : Military radio systems of the United States|Equipment of the United States Air Force|World War II American electronics

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Use

components

See also

References