The WH410 is a light-weight, single-ear, all-in-one wireless headset, operates in the license-free 2.4GHz frequency range and are used with the BS410 base station. The WH410 is compatible with the DX410 digital wireless system.

Features

• Two-channel operation
• 2.4GHz frequency range
• Hands-free communications
• Up to 15 all-in-one headsets on a single system
• 7 kHz wide band audio
• Single-ear, light-weight design
• Rugged and reliable
• Up to 12 hours of battery life

Specification

• Environmental: 32° to +122°F (0° to +50°C)
• Weight: 3.5oz (0.10kg) including battery
• Antenna: Internal

Audio

• Channels: 2 audio channels
• Frequency Range: 2400MHz – 2483.5MHz
• Frequency Response: 200Hz – 7 kHz
• Antenna: Internal, horizontal/vertical diversity
• Headset Connector: 4-pin, mini-DIN
• Microphone: Electret
• Headset Output: 160mW into 32Ω 
• System Distortion: <2%
• Controls: Power, Volume-Up, Volume-Down, A, B, ISO
• Indicators: Dual-color LED (red/green)
• Battery Requirements: 3.6V lithium-ion
• Battery Life: Up to 12 hours

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: 13 ppm
• Distortion: <2%