Kramer VM-1021 1x20 Clamping Video Distribution Amplifier
The Kramer VM-1021 is a 1x20 distribution amplifier designed for especially critical applications. It accepts one input, and distributes it to 20 identical outputs using BNC connectors. For systems with varying cable lengths, the 20 outputs are grouped into sets of five, each with a separate set of video gain and equalization controls to optimize signal levels. For maximum flexibility, switches are provided to select the desired coupling and clamping settings.
Exceptionally high bandwidth of 350MHz allows the VM-1021 to be used for high-resolution computer-video, medical imaging, SDI, and other specialized signals. It is housed in a rugged, professional, rack mountable enclosure requiring only one vertical space in a standard 19" rack.
Technical Specifications:
Exceptionally high bandwidth of 350MHz allows the VM-1021 to be used for high-resolution computer-video, medical imaging, SDI, and other specialized signals. It is housed in a rugged, professional, rack mountable enclosure requiring only one vertical space in a standard 19" rack.
Technical Specifications:
- INPUTS: 1 Video-Composite or a single Component, looping, 1Vpp/75 Ohm on BNCs with termination switch
- OUTPUTS: 20 Composite /Component Video, 1 Vpp/75 Ohm on BNCs
- VIDEO BANDWIDTH: 350 MHz -3dB
- VIDEO S/N RATIO: Better than 74 dB
- COUPLING: AC, DC, and Clamped - user selectable with front panel switches
- DC CLAMP: 0 VDC Black Level, or sync bottom TIP
- NON-LINEARITY: 0.1%
- DIFF. GAIN: 0.1 %
- DIFF. PHASE: 0.07 Deg
- K-FACTOR: <0.03%
- LEVEL CONTROL: -1.1dB to +2.7dB with 4 trimmers accessible through front panel
- EQ. CONTROL: 0 to 2.9dB @ 100% color bar, 4.43MHz, with 4 trimmers accessible through front panel
- POWER SOURCE: 230VAC 50/60 Hz (115V U.S.A.)
- DIMENSIONS: 19 inch, 1U rack mountable
