Clear-Com CZ11465 DX121 Wireless Intercom System W/O Headsets

The HM Electronics DX121 System is a highly versatile system that can be plugged directly into the headset jack of any popular intercom station or a four-wire device, such as a digital matrix intercom. Up to four remote COMMUNICATORS® can be used to support wireless intercom requirements on a DX121 system.

Spectrum Friendly™ technology allows up to eight DX121’s to be used together to support multiple-channel applications. Its built-in remote COMMUNICATOR® battery charger will cost-effectively support a one-to-one system and when required, will operate on the charged battery for power outages and glitches. The DX121 can be easily expanded and is compatible with the entire HME DX200 and DX100 series of digital wireless intercom products and accessories.

The super compact design makes it convenient for travel and storage. The DX121 can be used to support wireless channels for theatrical and live crew events, broadcast control room operators, technical support crews and for connecting remote staff at large venues, as well as for tactical use by emergency responders.

This system does not include headsets.

Includes

• Base Station with HS-XLR4F Interface cable
• 2 antennas
• 115/230 VAC power supply
• 115VAC power cord
• BP200 Beltpac with 2 batteries & pouch

Features

• Headset Connector Connectivity
  • Can be connected to most hardwired intercom headsetjacks for instant wireless communication.
• Four-Wire Connectivity
  • Interfaces to four-wire/matrix intercoms and radio basedcommunication systems. Assignable relay closure for advanced functionality.
• Built-In Battery Charger
  • Charges a remote Communicator® battery in under three hours.
• Spectrum Friendly™ Frequency Range
  • Can be selected for:
  • Low band only (2401.92-2439.936MHz)
  • High band only (2443.392-2481.408MHz)
  • Full band (2400-2483.5MHz)
• Digital Frequency-Hopping
  • Spead Spectrum encryption technology ensures confidential communication.
  • Approved for worldwide use.
• Power Backup fully charged battery in the chargerport acts as backup power source for up to 30 minutes.
• Assignable Relay Closure
  • Provides advanced functionality when used with matrix intercoms orradio based communication systems.
• Expandable compatible with the entire HME DX200 and100 series digital wireless intercom products.
• Four-Wire I/O Connection 600 W balanced, leveladjustable.
• Headset I/O Connection 200 W, level adjustable for interfacing to a Dynamic MIC headset connector.

Specifications

• System
  • Frequency Range: 2400-2483.5 MHz
  • Frequency Response: 200 Hz to 3.5 kHz
  • Power Requirements: 100–240VAC, 50-60Hz or 12-14VDC
  • Temperature Range: -4-131°F (-20-55°C) Typ.
  • Size: 1.62” x 5.50” x 7.88” (4.1cm x 14cm x 20cm)
  • Weight: 1.2 lbs. (.59kg) with battery
  • 4-Wire I/O: 600 Ω balanced, level adjustment
  • Headset I/O: 200 Ω balanced, level adjustment
  • Antenna Type: External, dual diversity ½-wave dipole (R-TNC connector)
  • System Distortion:
  • Communication Security: 64-bit encryption dual slot diversity
  • Transmission Modes: Continuous (Latched) or Push-to-Talk (PTT)
• Transmitter
  • Type: Frequency-Hopping, Spread Spectrum (FHSS)
  • Transmit Power: 100mw
  • Burst Modulation Type: Gaussian filtered FSK, TDM
  • Frequency Stability: 13 ppm
  • Harmonics/Spurious: Exceeds FCC and ETSI specifications over temperature
• Receiver
  • Type: Frequency-Hopping, Spread Spectrum (FHSS)
  • RF Sensitivity:
  • Frequency Stability: 13 ppm
  • Distortion:
  • License: Not Required

  NOTE:

  This system does not include headsets.