Mô tả sản phẩm
Headset-Mic, Over-The-Head, Helicopter Aviation Headset Model H10-56 / 18283G-02
Thông số kỹ thuật
Ear coupling: Around-the-ear
Hardware: Steel
Earphone Plug: U-174/U
Mic Plug: U-174/U
Connection Cable: ~ 5 ft. (1.5 m) coil cord
Weight w/o cable: ~ 20 oz. (567 g)
Dome type: ABS
Earphone Sensitivity: 90 dB SPL on flat plate coupler, re 1mW input @1KHz Earphone
Type: Dynamic
Ear Impedance: 150Ω (300 each; wired in parallel)
Ear Freq Response: 200 – 5,500 Hz
Microphone principle: M-101
Amplified Dynamic Mic Impedance: 150Ω
Mic Sensitivity: 400mV+/-6dB into 150Ω load @ 1kHz for 114dB SPL input
Mic Freq Response: 300Hz – 3.5KHz per RTCA
DO 214 Mic DC
Supply V.: 8-16V, not polarity sensitive
Source Resistance: 470Ω
