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Thread: I am a new staff in military communication area

  1. #21
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    Power-Time interception headset is consist of two speakers and two microphones. Both speakers are for user to listen. One microphone is for user to talk with partners and another mic is for picking up the surrounding sound.

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  • #22
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    POWER-TIME interception headset can transfer the min sound to users within ten meters. The min sound will be amplify to suitable for human listen. And the big earmuffs can reduce the shooting noise below to 85dB, this will protect users eardrums.The headset Model No. is PTE-789.

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    Who is Power-Time?
    Power-Time is a manufacturer of military headset handset and battery for tactical radios.It offers excellent solutions for police, SWAT, Sniper, military, naval forces,defense, etc.
    Products include bone headset,light weight headband tactical headset, Military handset,CVC helmet headset,connectors and batteries for Motorola radio, Kenwood radio, Aselsan radio, Harris radios and Dicom radios,Thales radios,etc

    Power-Time has been in this field for over ten years. It customers come from 68 countries over the world.*There*is*Power, There*is*Future. They do what say to their customers !
    Last edited by Martin111; 08-25-2014 at 09:56 PM.

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    Power-Time has been in the tactical radio communication field for over ten years! Its product lines fully cover the tactical communication needs. The products not only export to EUROPE, South America and Middle East, but also have been adopted by Chinese Army ! In Si Chuan province and Beijing city, Power-Time headsets are used by the policemen, tactical swat and the infantry corps.

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    What is an bone conduction headset? And its use?
    The most popular headset for SWAT and Tactical teams is Bone conduction headset
    A bone conduction headset is the one uses bone vibration sensing technology, it can make the user’s ear freely receive audio information from outside even when he is receiving radio signal. Its principle is to use sensor to finish the transmitting of radio signal, that is converting the signal after sensing the face bone vibration, and then receive the signal via inner ear. What’s more, some helmets use suspended design, weak in resilience but strong in rigidity, is not compatible with the vertical frame designed earphone. While bone conduction headset can eliminate the incompatible via its horizontal frame design (around the back side of head), it can be worn with helmet and hearing protecting equipment. Peltor and Power-Time both supply such kind of headset.

  • #26
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    Bone conduction headset with one speaker and one microphone PTE-570

    Produced by Power-Time technology, has following features:

    *Bone conduction speaker and microphone:
    Transfer sound signals to the brain through the temporal bone on both sides of cheeks, effectively reduced background noise when talking. Solved the communication problems in high noise environment
    *Do not rely on eardrum:
    Let your ears breathe freely, protect your eardrum. Be alert on the surrounding environment
    *Apply to all kinds of helmet:
    Can compatible with all kinds of military helmets including bulletproof helmet
    *Adjust firmness freely:
    Adjust the firmness of the headset according to head size. More comfortable and strong
    *Optional anti-noise earplugs:
    Can be equipped with anti-noise earplugs to listen very clear voice under high noisy environment
    *Super waterproof resistant:
    Suitable for all kinds of complicated application environment
    *Customization: Can design and manufacture according to customer needs. Can match all kinds of connectors!
    *Suitable application: Swat, riot police, sniper, army , chemical defense corps,etc

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    Default Two bone conduction speakers headset with dynamic microphone PTE-580

    Quote Originally Posted by Martin111 View Post
    Bone conduction headset with one speaker and one microphone PTE-570

    Produced by Power-Time technology, has following features:

    *Bone conduction speaker and microphone:
    Transfer sound signals to the brain through the temporal bone on both sides of cheeks, effectively reduced background noise when talking. Solved the communication problems in high noise environment
    *Do not rely on eardrum:
    Let your ears breathe freely, protect your eardrum. Be alert on the surrounding environment
    *Apply to all kinds of helmet:
    Can compatible with all kinds of military helmets including bulletproof helmet
    *Adjust firmness freely:
    Adjust the firmness of the headset according to head size. More comfortable and strong
    *Optional anti-noise earplugs:
    Can be equipped with anti-noise earplugs to listen very clear voice under high noisy environment
    *Super waterproof resistant:
    Suitable for all kinds of complicated application environment
    *Customization: Can design and manufacture according to customer needs. Can match all kinds of connectors!
    *Suitable application: Swat, riot police, sniper, army , chemical defense corps,etc
    PTE-580 is a headset with double bone conduction speakers and a noise canceling microphone. Itís a supplement of PTE-570 headset. When PTE-570 headset is used with a digital radio, the sound maybe a little small.As PTE-580 has two speakers, it can improve the communication sound level, and the users can listen a clear voice.

  • #28
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    Who can tell me the difference between the two connectors U-77/U and U-161/U?

    U77/U - 10 PIN PLUG RIGID SOLDER TERMINAL
    U161/U - 10 CONTACT CABLE MOUNT AUDIO PLUG

    This two connector is almost the same function and out look. So what’s their difference?

  • #29
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    For policeman communication there is another choice : in ear headset PTE-540

    This is a in ear bone conduction headset, its mic and speaker both in a mini box located in the users ear. Wearing comfortable and clear voice are provided.

    *Material: With medicinal grade silica gel and strong PU cable with Kevlar.
    *Two kinds of PTT switch: Big convex PTT and concave PTT for choice
    *Top Noise-canceling:Can*work under varying environmental conditions.
    *Cable :Environmental PU cable reinforced with Kevlar
    *Comfortably wearing for long time and easy to use
    *Apply to helmet and mask: Can work*in half-open or closed helmet, face cover or mask ( police, fireman, army)
    *Suitable for:Swat, riot police, sniper, anti-terrorist, chemical defense corps, etc
    *Customization: Can design and manufacture according to customer needs. Can match all kinds of connectors!

  • #30
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    For Combat Vehicle Crewman use, Kevlar protective helmet headset PTE-747

    For Combat Vehicle Crewman, protection and communication are both important for them.
    They need helmet to protect their heads,and military quality headsets to support their communications between each other.
    There are a kind of device designed for this purpose. This is a kind of helmet with communication inner shell headset.
    Sonetronics Inc and Power-Time Group both provide this product.

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