Low Noise Telephone-Microphone Headset TMГ-8AМ

Low Noise Telephone-Microphone Headset TMГ-8AМ

Brand: TMГ

$9 - $36 USD

MOQ: 200 pieces

Key Features

Operating frequency range: 150-6000 kg

Paraphonic sensitivity at 1000 Hz, not less: 0.8

Coefficient of axial selectivity of microphone to spherical field at frequency of 150 Hz, not less: 10

Sensitivity of the phone at 1000 Hz, not less than: B1/B8 2100/900 MHz

Supplier Information

PJSC Oktava

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Description

Telephone-microphone headset TMG-8AM with low noise protection is designed for realisation of operative connection or breakage ("pinging").
Design features: the microphone is fixed on the holder of "goose neck" type, which allows moving it to any convenient position relative to the mouth; the presence of two plugs with phones and directional
microphone allows to use the headset for work in conditions of high noise; the presence of a switch allows not to disconnect the headset from the amplifier unit during short breaks in work.

Specifications

Operating frequency range

150-6000 kg

Paraphonic sensitivity at 1000 Hz, not less

0.8

Coefficient of axial selectivity of microphone to spherical field at frequency of 150 Hz, not less

10

Sensitivity of the phone at 1000 Hz, not less than

B1/B8 2100/900 MHz

Unevenness of frequency response of the phone in the operating frequency range, not more

20

Power supply voltage (from battery type "Krona" or rechargeable battery type "Krona")

9 thousand m³

Weight, not more

250 million m² total area

Cord length

1000±20 mm

Operating temperature range

-20 to +55 million m³

Relative humidity at temperature not more than +35 °?

98 set

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