Burst Electronics VDA4
1x4 Video Distribution Amplifier

OUR PART #  VDA4

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The VDA-4 has the same features, performance and specification as the MicroDA, but in an enclosure that can be for either table top use or rack mounted using the optional RM-4. There is a rear panel switch to select an internal 75 Ohm termination resistor on the loop through input.

Specifications:

  • Input: 1 volt standard video
  • Input Impedance: HiZ or 75 Ohms 1%, looping (jumper/switch selected)
  • Coupling: DC throughout
  • Internal Power: ± 5 Vdc derived from external 12 Volt
  • Outputs: Four or Eight, 75 Ohm
  • Output Voltage: 4 Vpp max
  • Delay Input to Output: 10 nS
  • Output Impedance: 75 Ohms 1%
  • Frequency Response: DC to 33 MHz 0.2 dB
  • Gain: Unity, adjustable ± 3 dB
  • S/N: 68 dB
  • Diff Gain: 0.03%
  • Diff Phase: 0.05 deg
  • Video Connector: BNC (4 pin MiniDIN on Y/C Version)
  • Output Protection: Open or Short, infinite duration
  • Size: 4.2 W x 1.5 H x 5.5 D inches.
  • DC Powered: 11-14 Vdc
  • Wall module (included): 120 VAC 60 Hz, 12 Vdc 500 mA, UL Listed
  • Warranty: Two Years Parts and Labor

Burst Electronics VDA4
1x4 Video Distribution Amplifier

OUR PART #  VDA4

Product Information:

The VDA-4 has the same features, performance and specification as the MicroDA, but in an enclosure that can be for either table top use or rack mounted using the optional RM-4. There is a rear panel switch to select an internal 75 Ohm termination resistor on the loop through input.

Specifications:

  • Input: 1 volt standard video
  • Input Impedance: HiZ or 75 Ohms 1%, looping (jumper/switch selected)
  • Coupling: DC throughout
  • Internal Power: ± 5 Vdc derived from external 12 Volt
  • Outputs: Four or Eight, 75 Ohm
  • Output Voltage: 4 Vpp max
  • Delay Input to Output: 10 nS
  • Output Impedance: 75 Ohms 1%
  • Frequency Response: DC to 33 MHz 0.2 dB
  • Gain: Unity, adjustable ± 3 dB
  • S/N: 68 dB
  • Diff Gain: 0.03%
  • Diff Phase: 0.05 deg
  • Video Connector: BNC (4 pin MiniDIN on Y/C Version)
  • Output Protection: Open or Short, infinite duration
  • Size: 4.2 W x 1.5 H x 5.5 D inches.
  • DC Powered: 11-14 Vdc
  • Wall module (included): 120 VAC 60 Hz, 12 Vdc 500 mA, UL Listed
  • Warranty: Two Years Parts and Labor
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