MK-1697/G

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Headset-Microphone Kit MK-1697/G, a direct replace- ment for MK-1039/G, is used with Radio Sets AN/VRC- 43 through AN/VRC49, AN/VRC-53, and AN/VRC-125. The kit is installed in combat vehicle crewmen’s helmets and is connected to vehicular com- bat radio equipment by two 5-pin Connectors, Plug, Electrical U-229/U. It is used by the operator for two- way communication over the radio system or over the intercommunication system.

MK-1697 G-1.png

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Technical Characteristics

Frequency response
300 to 3500 Hertz (Hz)
Earphones
Dynamic
Earphone Impedance
1,000 ohms
Microphone
Dynamic
Microphone Impedance
150 ohms
Operating Temperature
+ 150( F (66° C) to -400 F (40' C)


Related Files

Adobe PDF icon.png TM 11-5965-286-14

OPERATOR’S ORGANIZATIONAL, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL
HEAD-MICROPHONE KIT
MK-1697/G (NSN 5965-00-313-8958)
22 JANUARY 1974