HB-702 2 Channel Select Flush Mount Headset Station

Request Pricing

Quantity:

SKU: CLE-HB702 Categories: ,
Brand:

Description

HB-702 2 Channel Select Flush Mount Headset Station

 

2-Channel Select Flush-Mount Headset Station (4.5″ X 4.5″) Mounts in Console or Standard 2-Gang Electrical Box

HB-702 is a selectable two-channel wall or console-mounted headset station. Microprocessor-controlled logic and switching, with momentary/latching talk button. Visual call signaling.

Optional 4-wire and TW daughter boards.

 

SPECIFICATIONS

 

Headset Microphone Input

  • Input Type : Dynamic
  • Input Impedance: >= 1KΩ
  • Mic Limiter Threshold: -2dBu ± 3dB
  • Mic Limiter Range: >= 15dB

Program Line Input

  • Input Impedance: >= 5KΩ

Headset Output

  • Load Impedance: >= 8Ω
  • Output Impedance: <= 25Ω
  • Output Limiter Threshold: +5dBu ± 3dB
  • Maximum Output Level before Distortion: >= 17dBu

Party-line Output

  • Off Noise: < -74dBu
  • Output Impedance: >10KΩ

Party-line Input

  • Crosstalk: < -60dB
  • Max level before Clipping: >= 12dBu

Frequency Response

  • Headset Mic - Party-line: 300 - 15KHz ± 3dB
  • Party-line - Headset Out: 300 - 15KHz ± 3dB

Max Distortion

  • Headset Mic - Party-line: <= 0.5%
  • Party-line - Headset Out: <= 0.2%

Noise

  • Headset Mic - Party-line: < -70dBu

Max Gain

  • Headset Mic - Party-line: 41dB ± 2dB
  • Party-line - Headset Out: >= 34dB

Power

  • Input Voltage Range: 20-30 VDC
  • Input Current (Idle): <= 50mA
  • Input Current (Max): <=100mA

Internal Adjustments and Connections

  • Intercom Line: Seven terminal connector
  • Option Switches: Two DIP switches
  • Option Board Jumper: Two sets of options jumpers
  • Front Panel Connectors
  • Headset: (1) XLR-4M

Front Panel Controls & Indicators

  • (1) Sidetone control
  • (1) Talk button
  • (1) Call button
  • (1) Channel select switch
  • (1) Volume control

Environmental

  • 32 - 122˚F (0 - 50˚C)

Dimensions

  • 4.625 in. W x 4.5 in. H x 1.75 in. D
  • (117 mm x 114 mm x 44 mm)

Weight

  • 0.46 lbs. (0.21 Kg)

 

Product Spares List

Product Spare PartSpare Part Description
810351ZHB-702/HB-704 MANUAL