Noise cancelling connect microphone helmet headset for walkie talkie headset

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  • 5-49 Pieces
    US $3.00
  • 50-499 Pieces
    US $2.00
  • 500-999 Pieces
    US $1.50
  • >=1000 Pieces
    US $0.90
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Custom branding options are available when you order at least 500 Pieces.
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Overview
Quick Details
Brand Name:
Chierda
Model Number:
CD-100R
Style:
Headband
Communication:
Wired
Connectors:
3.5mm
Use:
Walkie talkie
Function:
Microphone, Noise Cancelling
Place of Origin:
Fujian, China (Mainland)
Series:
Headset
Dimension:
36mm
Sensitivity:
90dB±3dB (Single part)@1Kz
Impedance:
32Ω±15%
Frequency Range:
420Hz-20KHz
Related Power:
100mW
Maximum Power:
200mW
Color:
Black
Service:
OEM/ODM
Sample:
1-5 business days

Product Description

 

CD-100R Technical Specification
Mic(Single Microphone)
Dimension

  Ø 36mm

Sensitivity

  -36dB±2dB

Impedance   2.2KΩ
Frequency Range   20-16000Hz
Operation Voltage   1V-10V
Cable
Diameter

  Dual Ø 4.0mm

Durable Temperature

  -20℃-90℃

Connector
Lift time   12000 times (put in and take out)
According the two way radio specification requirement
Different types connectors is available

 

 

 

 

 

 

Packaging & Shipping

 

Company Information

 

Production Process

 

Certifications

 

Exhibition

 

Our Service & FAQ

 

  • 24 hours online service
  • OEM/ODM order service are acceptable
  • Support sample order
  • Support HSBC, Paypal, Western Union, VISA payment ways

 

Q: What is the difference between UHF and VHF antennas?

A: The most obvious difference between VHF and UHF antennas is the size. A half wave dipole for channel 2 will be 10 times longer than for channel 28. This means that a much more elaborate UHF antenna can be constructed without the antenna becoming physically unmanageable. With more elements added to the UHF antenna, higher gain and directivity can be obtained.

 

Q: What's your MOQ?

A: Generally speaking, it is 50pcs, but sample order is acceptable.

 

Q: Can you accept Customized?

A: Sure, OEM & ODM service are acceptable. 

 

Q. Can this accessory works with my radio?

A. The antenna, speaker and earpiece all have different connectors, please tell us your radio item and connector directly, so that we can recommend suitable one to you quickly. 

 

Q: How long of your product's warranty?

A: All accessory have half an year exchange warranty(from date of purchase). 

 

  

Any question please feel free to send inquiry and contact us!

 

 

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