38T

Electret handheld microphone

Summary & Images Specs Downloads & Support

The Model 38T is a noise-canceling, hand-held aviation microphone. It consists of an electret microphone element, a microphone amplifier, and a push-to-talk switch enclosed in a rugged, black plastic housing. The 38T is extremely resistant to interference, hum, and squealing induced by 400Hz power systems. Also, the harsh switch popping common to other microphones has been eliminated in the 38T through the use of electronic switching. The 38T is approved under Federal Aviation Agency TSO-C58.

Specifications

Microphone Sensitivity -45 - -51 dB (re: 1 V / μbar @ 1 kHz, 12 VDC)
Mounting External Diameter Mount
FAA TSO Approvals C-58

Warranty 3 years
Retracted ~11.5 in (292 mm)
Extended ~6 ft. (1.8 m)
Weight ~8 oz (227 g)
Microphone Type Close Talking Differential, Electret Element
Frequency Response 300 Hz – 3 kHz
Connector Type PJ-068 or XLR-4-12C

Downloads

Technical Documentations
Name Language & Download
38T FAA TSO Approval
Name Language & Download
38T Technical Data Sheet
Name Language & Download
38T Maintenance Manuals
Publications Index
Marketing Materials
Name Language & Download
38T Mic
38T Full
38T Speaker Close

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