HP14 - Lightweight Headset: Behind-the-head headset with noise-cancelling boom microphone and earphone. Can be upgraded to TACTICAL or QD version.
The Patriot is a behind-the-head headset that is a breeze to wear! The noise-canceling flexible boom microphone provides clear transmit audio while the loud single-ear speaker lets incoming signals be heard. Has an inline Push-to-Talk button and features a jack for an optional remote PTT accessory.
Overview：
- ●Rugged, medium duty behind-the-head headset with flexible boom microphone
- ●Adjustable, padded headset allows for ideal fit and maximum comfort for long hours of use.
- ●Noise canceling boom mic
- ●Rugged polycarbonate PTT housing for maximum durability
- ●High-quality speaker allows for ideal receive audio.
- ●Remote PTT allows for multiple uses in the field.
- ●Reinforced strain relief gives unit maximum durability.
Functional structure diagram：
Specification parameters
Speaker |
|
Specification |
|
Weight |
|
Materials |
Ferrite Size Φ20.5*4.5mm |
Impedance |
64Ω±20% |
Sensitivity |
155±5db |
Frequency response |
Fo-6KHz |
Average output power |
100mW |
Maximum output power |
200mW |
Microphone parameters |
|
Type |
Electret capacitive microphone |
Directivity |
0mni-directional |
Sensitivity |
-38±5db |
Impedance |
Max 2.2KΩ |
Frequency Range |
100-10000Hz |
Average operating voltage |
2.0-10.0V |
Current |
Max 0.7mA |
Sensitivity inhibition |
Within -3dB at 1V |
S/N ratio |
More than 58db |
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