100TRA Dynamic Microphone | PJ-068 Plug

Product Description

The Telex 100TRA is a noise-canceling aviation microphone that consists of a dynamic microphone, amplifier, and push-to-talk switch in a rugged plastic housing. The two-stage solid-state amplifier adjusts for optimum transmission power.

The 100TRA features a beige and black case with wood trim. FAA TSO approved.

Features

Includes coil cord, right-angle plug, hang-up bracket, and mounting hardware
Approved under FAA TSO-C58
Two-stage amplifier
Noise Cancellation

Specifications

Weight:
9 oz (255 g)

Dimensions:
1.25 x 5.062 x 1.312 in (31.75 x 128.57 x 15.88 mm), microphone

Frequency Response:
100 Hz – 5,000 Hz

Sensitivity:
-48 dB (1V/µbar @ 1 kHz, 12 VDC supply, 150Ω)

Impedance:
Matches 50Ω – 600Ω

Amplifier:
Gain adjustable over approximate ±5 dB range
Supply voltage: 8 – 30 VDC
Current: 15 - 30 mA @ 12 – 24 VDC while PTT switch is pressed, 1.4 mA when not pressed

Switching:
PTT switch activation turns amplifier and bring PTT

Cable:
Coiled, 3-conductor, black
retracted length: 11 in
extended length: 5 ft

Plug:
PJ-068 equivalent

FAA Approval:
TSO-C58