Clear-com WH220 2-Channel Wireless Headset

Clear-com WH220

Clear-com WH220 All-in-one Wireless Headset

Product Code: WH220
Clear-Com WH220

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Features
• Single- or Two-channel operation
• 2.4GHz frequency range
• Hands-free communications
• 5 kHz wide band audio
• Single-ear, light-weight design

Clear-com WH220 Wireless Headset

Clear-com WH220 is a light-weight, single-ear, all-in-one wireless headset. It operates in the
license-free 2.4GHz frequency range and is used with the DX100, DX121, DX200 and DX210 base stations.


Operation

Single-channel operation allows any four all-in-one headset users to engage in simultaneous, full-duplex communication. In dual-channel operation, three users may be in full-duplex with up to 12 users is in listen-only mode.


Durability

The WH220 has a rugged, reinforced casing and long lasting keypads with no mechanical switch. The WH220 has a lightweight, balanced design and wire-free steel headband for all day comfort.


Battery Life and Charging

Using the BAT50 Li-Ion battery, the WH220 has up to 12 hours of battery life. The AC50 charges up to 4 BAT50 batteries at a time and includes storage slots for 4 additional batteries. Charging time is 2.5 hours.

• 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

• 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 32 Ohms

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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