SPECIFICATION

Power-Time Push To Talk H-250/U Handset

NSN:5965-01-247-4723 5965-00-043-3463

PTE-M004 H-250/U Handset is designed and built according to standard MIL-STD-810.
It can be utilized interchangeable with h-189/GR handset.It meets the standard MIL-H-55258B (EL), MIL-H-49078 (EL)

Advantages:
IP 67 water and dust resistant
customized service is available
Low-profile earpieces ensure the headset can be used with a protective helmet.

Construction:

The handset consists of a noise-canceling microphone, is equipped with a Press-To-Talk switch, a 6 foot (extended) retractile cord, and is terminated in a 5-pin audio connector (U-229/U)

An interchangeable microphone and speaker version (PTE-M004N) is also available.

Lightweight noise cancelling
Immersion with IP68 sealed
Mechanic long-life PTT switch (up to 2000000 cycles)

Speaker Specification

Type	Transducer Moving coil dynamic speaker
Impedance	1000Ω±15% @1KHZ
Sensitivity	109dB±4dB at 1K at 1mw
Frequency respond	300-4KHZ
Rated input power	0.5W
Maximum input power	1W

Microphone Specification

Type	Transducer Moving coil dynamic MIC
Sensitivity Range	-65± 4dB @1KHZ
Impedance Max	150Ω ±10%at 1kHz
Frequency	300-3KHz

Environmental Conditions

Operating Temperature	-30℃~75℃
Relative Humidity	<96%

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H-250/U handset

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H-250/U handset

Power-Time Push To Talk H-250/U Handset

No.3 west district,Shangxue Techno Park,Bantian, Shenzhen 518129 +86 0755 88847855 [email protected] [email protected]

No.3 west district,Shangxue
Techno Park,Bantian,
Shenzhen 518129
+86 0755 88847855
[email protected]
[email protected]