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Clear-Com CZ-WH340 2-Channel All-In-One Wireless Headset

Two-Channel Wideband 7kHz all-in-one wireless headset with 2 BAT50 batteries. Uses AC50 battery charger. MB340ES base station only, does not work on other DX base stations.

Key Features

• 2-Channel All-in-One Wireless Headset
• 2.4GHz frequency range
• Up to 4 full-duplex or 12 half-duplex all-in-one headsets per base station
• Hands-free communication
• Single-ear, light-weight design
• 7 kHz wideband audio
• Rugged and reliable
• Up to 12 hours of battery life
• Uses BAT50 Battery and AC50 Battery Charger

Technical Specifications

System
Frequency Range: All (2400 - 2483.5 MHz), Low (2401.92 to 2439.936 MHz) or High Band (2443.392 to 2481.408 MHz)
Frequency Response: 200 Hz to 7 kHz
Security: 64-Bit Encryption
Temperature Range: -4 to131F (-20 to 55C)typical
Transmit/Receive: Frequency-Hopping, Spread Spectrum (FHSS)
Transmit Power: 100mw Burst
Modulation Type: Gaussian Filtered FSK, TDMA
Frequency Stability: 13 ppm
Harmonics/Spurious: Exceeds FCC and ETSI Specifications Over Temperature
RF Sensitivity: <-90dBm w 10-3 BER
System Distortion: <2%
Dynamic Range: -90dBm to -20dBm
FCC Acceptance: Part 15
All-in-One Headset
Antenna Type: Internal, Dual Diversity
Transmission Modes: Continuous (Latched) or Push-to-Talk (PTT)
Mic Input: Electret
Headset Output: 160mw into 32W
Controls (Default): Power-On/Off, Volume-Up/Down, IC-Talk, ISO-Relay
Indicators: Power/Transmit/Low Battery LED & Voice Prompts
Battery Life
Latched: Up to 14 Hours
PTT: Up to 20 Hours
Weight
5.7 oz (0.16 kg) with Battery