• Two-Channel 2.4GHz Portable Base Station
  • Up to 4 full-duplex or 12 half-duplex beltpack and/or all-in-one headset users per base station
  • Link two bases together to support a maximum of 30 users
  • Single or dual-channel operation
  • 7kHz wideband audios
  • Lost packet concealment
  • Better RF filtering than DX300ES
  • Secure 64-bit encryption
  • Dedicated channel relays
  • 10-pin terminal strip connector for easy connection to 4-wire intercom systems
  • Triple diversity (space, time and frequency) operation for extreme multi-path environments
  • No frequency coordination or licensing for operation
  • Power via 100-240 VAC, 12-14 VDC, 1.5V “AA” batteries or an optional rechargeable BAT850 battery

Item Part Number:
  • CZ-MB340: 2-Channel Main Station with 2 Headset Positions
  • CZ-MB340-EU: 2-Channel Main Station with 2 Headset Positions (EU Version)

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 to 131°F (-20 to 55°C) 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 Base Station  Antenna Type: External, Dual Diversity ½-Wave Dipole, R-TNC Connector (x2) AUX I/O: 600 Ω Balanced, with Level Adjustment Headset Connector (x2): Mini-DIN Headset Output: 200mW into 32W Relay: 8-Pin Phoenix – NC,COM,NO,GND (x2) 2A @ 30VDC Power 100–240VAC, 50-60Hz or 12-14VDC or Six 1.5V AA Batteries or BAT850 Rechargeable Battery (Optional) Dimensions 8 x 8 x 3.5 in. (WxHxD) (203 x 203 x 90 mm) Weight 2.75 lb (1.25 kg) with Battery  

Associated Products

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