H-189/GR military handset
Durable H-189/GR Noise Cancelling Military Handset
Designed to meet rigorous military standards MIL-STD-810, the PTE-M003 Military H-189/GR Handset offers robust durability and reliability for tactical communications. It serves as a versatile replacement for the H-250/U handset, meeting MIL-H-55258B (EL) and MIL-H-49078 (EL) specifications.
Advantages:
- IP67 Water and Dust Resistance: Ensures reliability in harsh environments.
- Customizable Service: Tailored solutions available to meet specific operational needs.
- Low Profile Earpiece: Compatible with protective helmets, ensuring comfort and usability.
Construction: The handset features a noise-canceling microphone for clear communication, equipped with a durable Press-To-Talk (PTT) switch designed for up to 2,000,000 cycles. Its 6-foot retractable cord provides flexibility, terminated in a 5-pin audio connector (U-229/U) for seamless integration with military communication systems.
Features:
- Durable Noise Cancelling: Enhances clarity in noisy environments.
- IP68 Sealed: Immersion-resistant for enhanced durability.
- Mechanical Long-life PTT Switch: Provides robust performance over extensive use.
Ideal for military personnel and tactical operations, the PTE-M003 Military H-189/GR Handset combines rugged construction with advanced features to ensure reliable communication in demanding scenarios.
Speaker Specification
| Type | Transducer Moving coil dynamic speaker |
| Impedance | 1000Ω±15% @1KHZ |
| Sensitivity | 115dB±10%/1Watt 0.5Meter |
| Frequency respond | 300-4KHZ |
| Rated input power | 10mW |
| Maximum input power | 100mW |
Microphone Specification
| Type | Transducer Moving coil dynamic MIC |
| Sensitivity Range | -65± 3dB |
| Impedance Max | 300Ω at 1kHz |
| Frequency | 500-6KHz |
Environmental Conditions
| Operating Temperature | -20ْC~55ْC |
| Relative Humidity | <96% |
| Atmospheric Pressure | 86kPa~106kPa |
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