Aviation headset GSSh-A-18

Aviation GSRNI-A-A-18 Aviation Generation with UC-1

in good condition. The passport is available.

Aviation gapniors of the GCSh-A-18 with an aspiration of the UC-1, preceded for the PABOTE WITH APAPARTURE OF R/ST and Awards:

- Tu -134/154;

- An -2/12/24/24;

- IL -76/78.

at conditions of surrounding air from minus 60 to plus 60 ° C, increased relative humidity of 93–100% at a temperature of not higher than 50 ° C, reduced atmospheric pressure to 12 kPa (90 mm Hg).

Constructive features of the Aviation headset GSSh-A-18:

- in the design of the headset, an electrodynamic noise microphone and two electromagnetic differential phones were used;

- phones and microphone in the holder are installed on the spring headline;

- the design of the microphone holder ensures the adjustment of the telephone position on the operator’s head in two planes;

- the design of the microphone holder provides the required installation of the microphone from the side of the operator’s mouth and back it up to the non -working position;

- The headset is suitable for working with the oxygen mask KM -32AG.

Technical characteristics of the Aviation headset GSSh-A-18:

- the paraphonic sensitivity of the microphone of the headset at a frequency of 1000 Hz in idle mode, MV/PA: 0.3-1;

- a module for the complete electrical resistance of the headset reception tract at a frequency of 1000 Hz, OM: 600 ± 120;

- the return of the headset phone at a frequency of 1000 Hz, at least, PA: 10;

- a module of complete electrical resistance of the microphone at a frequency of 1000 Hz, OM: 130 ± 35;

- the uneven frequency characteristics of the return of the headset in the frequency range of 200-4000 Hz, no more, DB: 12;

- the total coefficient of harmonic distortions of the headset phone at frequencies 300, 1000 Hz, no more, %: 10;

- mass of the headset, no more, kg: without a cord - 0.35; With a cord - 0.45.

• State: New
• Payment: Any form of payment
• Documents: Sold with documents

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