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Model 11154AModel 11161D

Model 11161A
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Model 11161A



CABLE: Model 11165A. Retractile, four conductor, stranded, rubber insulation, rubber jacket. Terminated with a U-229/U Connector.

CABLE,MICROPHONE: Model 11033A. Straight, two conductor, stranded, rubber insulation, rubber jacket. Terminated with U-173/U Connectors.

 

EARCUSHION: Model 10391B Urethane covered visco-elastic foam for improved comfort.

EARPHONE: Model 10596A
Frequency Range: 300 - 4000 Hz
Sensitivity: 105 + 3 dBSPL @ 1 kHz re 1 mW RMS
Impedance: 300 + 60 @ 1 kHz
Temperature Range: - 65 ºC to 85 ºC
Per MIL-Spec: N/A

HEADBAND: Model 11166 Beryllium Copper Band, mounted to sliding action brackets, swivel yoke and silicone rubber headpad. Covered with Vinyl plastic tubing.

MICROPHONE: Model 11142
Military Type  M-87 (150 ohm Version)
Type:Dynamic                                       Frequency Range: 200 - 6000 Hz
Sensitivity: 50 - 56 dB re 1 mV  @ 1 kHz/ 103 dBSPL/.187"
Impedance: 150 ± 15.0 @ 1 kHz
Distortion: < 5 % @ 105 dBSPL / 200 - 6000 Hz
Altitude Compensation: 50,000 feet
Weight: ≤ 45 grams
MIL-PRF-26452/1


ITEM ITEM DESCRIPTION NSN QTY. ASTROCOM P/N
1 Headband 1 11166
2 Cushion Assembly, Ear 1 10890D
3 Earphone 1 10381
4 Pad Assembly, Acoustical 1 10398D
5 Boom Support 1 10390B
6 Boom Assembly 1 10665B
7 Cable Assembly, Main 1 11165A
8 Cable Assembly, Microphone 1 11033A
9 Microphone 1 11142






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