TELEX Airman 850 Aviation Headset
* Airman850 제품은 상시재고 품목으로 연중 상시 구매가 가능합니다
Airman850 한글 메뉴얼(사용법) – 새창에서 열기(클릭)
Lightweight ANR headset, no batteries or panel power needed
<Features>
Sound Quality
At just 4 oz., the Airman 850 is the lightest ANR product in the marketplace. Wind noise and ambient noise is reduced by up to 12 decibels (dB) of. The headset also features a noise-cancelling electret microphone.
Comfort and Fit
An adjustable headband gives the wearer two inches of up and down earphone adjustment per side, while gimbal mounting improves the headset’s side-to-side comfort. The ear cups and cushions have been enlarged from previous models to enhance pilot comfort.
Microphone
The Airman 850 features a miniature, amplified, noise-cancelling electret microphone that provides superior 400Hz hum rejection. The flexible boom rotates 320° and can be worn on either side of the head. A replaceable windscreen is included to minimize popping, hissing, and breathing sounds when speaking.
Controls
The Airman 850 contains an On/Off switch to control ANR power and a Hi/Low switch for controlling receiver volume.
Cordage and Plugs
The microphone cordage is protected inside the boom. A strain relief on the cord provides maximum durability. Shielded wire throughout the headset protects against RFI and EMI.
Versions Available
The Airman 850 is available in single-sided and dual-sided configurations.
FAA TSO Approval
The Airman 850 headset is approved for aircraft use under FAA TSO’s C57a and C58a.
<Specifications>
Boom | Flexible Boom |
Color | Black |
Cord Length | 5.5 ft (1.6764 m) |
Ear Seals | Plush foam |
FAA TSO Approvals | C57a and C58a |
Frequency Response | 350-15000 Hz |
Impedance | 150 +/- 20% Ω |
Microphone Frequency Response | 300-6000 Hz |
Microphone Impedance | 50-600 Ω |
Microphone Sensitivity | -51 +/- 3 dB dBV/Pa |
Microphone Type | Noise-Cancelling Amplified Electret |
Noise Reduction | ≤ 12 dB |
Power | via mic bias |
Power Requirements | Microphone Bias (requires boom microphone to be powered continuously) |
Speaker | Dynamic |
Speaker Sensitivity | 85-95 SPL/mW |
Stereo | No |
Weight | 4.02 oz (113.98 g) |