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WH220

The WH220 wireless headset is compatible with the DX100, DX121, and DX210 digital wireless systems.

Details

  • Single- or Two-channel operation
  • 2.4GHz frequency range
  • Hands-free communications
  • 5 kHz wide band audio
  • Single-ear, light-weight design
  • Rugged and reliable
  • Up to 12 hours of battery life

Item Code

CZ-WH220

Technical
Specifications

Audio

Channels: 2 audio channels

Frequency Range: 2400MHz – 2483.5MHz

Frequency Response: 200Hz –3.5kHz

Antenna: Internal, horizontal/vertical diversity

Headset Connector: 4-pin, mini-DIN

Microphone: Electret

Headset Output: 160mW into 32Ω 

Communication Security: 64-bit encryption

System Distortion: <2%

Controls: Power, Volume-Up, Volume-Down, IC1, IC2, ISO

Indicators: Dual-color LED (red/green)

Battery Requirements: 3.6V lithium-ion

Battery Life: Up to 12 hours

 
Antenna
Internal
 
Transmitter

Type: Frequency Hopping, Spread Spectrum (FHSS)

Transmit Power: 100mW burst

Modes: Momentary or Latch

Type: Gaussian filtered FSK, TDMA

Frequency Stability: 13 ppm

Harmonics/Spurious: Exceeds FCC and ETSI specifications

Receiver
Type: Frequency Hopping, Spread Spectrum (FHSS)
RF Sensitivity: <-90dBm w 10-3 BER
Frequency Stability: 13ppm
Distortion: <2%
 
Environmental

32° to +122°F (0° to +50°C)

Weight
5.7oz (0.16kg) including battery

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