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Clear-Com 4-Channel 4-Wire to Partyline Interface - IF4W4

Clear-Com 4-Channel 4-Wire to Partyline Interface - IF4W4

Part Number: IF4W4
Our Price: $1,280.00
Availability: Usually ships the same business day

This item qualifies for FREE GROUND SHIPPING! Contiguous U.S. only.
Description
Specifications
Accessories
Reviews

4-Channel 4-Wire to Partyline Interface

  • Interfaces TV cameras, 2-way radios, fiber circuits and other 4-wire devices to Clear-Com partyline
  • Individual Transmit Receive and Null controls
  • Transmit output switchable between mic and line level
  • Built-in test jack and oscillator for quick nulling
  • Selective partyline capability
  • Accepts balanced or unbalanced 4-wire input
  • Transformer isolated
  • Terminal block and XLR connectors for each interface
  • Powered by the intercom line


Program Line Input
  • Input Impedance : >= 1K
Partyline Output
  • Output Impedance: >10K
Stage Announce/Balanced Line Out
  • Type: Balanced
  • Output Impedance: >= 80
  • Load Impedance: >= 600
Frequency Response
  • Program Input Partyline: 200 18KHz 3dB
  • Partyline Line Out: 200 18KHz 3dB
Max Distortion
  • Program Input Partyline: <= 0.2%
  • Partyline Line Out: <= 0.5%
Noise
  • Program Input Partyline: < -85dBu
  • Partyline Line Out: < -60dBu
Max Gain
  • Program Input Partyline: >= -16dB
  • Partyline Line Out: >= 24dB
Min Gain
  • Program Input Partyline: <= -20dB
  • Partyline Line Out: <= -45dB
Line Out LED Threshold
  • Green: -7dBu 2dB
  • Red: +5dBu 2dB
Partyline LED Threshold
  • Green: -10dBu 2dB
  • Red: 0dBu 2dB
Power
  • Input Voltage Range: 20-30 VDC
  • Input Current (Idle):<= 40mA
  • Input Current (Max):<= 50mA
Environmental
  • 32 122°F (0 50°C)
Dimensions
  • 1.75 x 19 x 7.75 in (HxWxD)
  • (44 x 483 x 197 mm)
Weight
  • 5.8 lbs (2.7 kg)