Electronics

Find Electronics from the best B2B online marketplace. Find a reliable Electronics supplier, vendor, manufacturer or distributor to get free quote on HKTDC Sourcing.

Electronics Suppliers and Manufacturers

Telecommunication

elec

Find Telecommunication from the best B2B online marketplace. Find a reliable Telecommunication supplier, vendor, manufacturer or distributor to get free quote on HKTDC Sourcing.

Telecommunication Suppliers and Manufacturers

Mobility Sound Technology Ltd.

HP70 ,  Noise Canceling Headset for Walkie Talkie 
 
Spec:  
Color: Black
Approx. Weight: 14.8g
Boom type: Universal Flexible
Plug: 5P Mini Chassis XLR Connector, Male
Ear Pads: Flexible inert foam
PTT Switch: 500,000 cycle rated

  Speaker:
  Size: Outer Diameter 50mm
Weight: 14.8 gram
Magnet: Materials Ferrite Size &Phi;20.5*4.5mm
Impendence: 32&Omega; At around 1KHz
Power Rating: Normal 30mW RMS, Maximum 100mW
Output Sound Pressure Level: 95&plusmn;3dB /1mW /1cm With Artificial ear per channel
Resonance Fo: 100Hz
Frequency Range: 100Hz~3000Hz
Distortion: 5% Maximum at 1KHz /1mW /1cm
Volume Control: 2 32&Omega;pallel, VR=500&Omega;, If Input =100dB,
Volume range is 15dB~100dB.

  Microphone:
  Type: Noise Cancelling Condenser Mic.
Case Material: ABS Plastic
Sensitivity: -47&plusmn;3dB (at L=50mm) (0dB=1V/Pa,1KHz)
Impendence: Low impedance 680&Omega;
Frequency: 300Hz~10KHz
Max.operation voltage: 10V
Standard operation voltage: 1.0V
Current consumption: Max. 0.5mA
Sensitivity reduction: Within -3dB at 1V
S/N ratio: More than 60dB


My Sourcing