Kramer VM-1021
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The VM-1021 is a 1U rack mountable distribution amplifier that takes a single composite or SDI video input signal and distributes it to 20 outputs. It provides controls for adjusting the signal level and equalization to compensate for losses over long cable runs. The amplifier has a bandwidth of 350MHz and specifications including less than 0.1% differential gain and phase, 0.05% K-factor, and 74dB signal to noise ratio.
Kramer VM-1021
- 1. VM-1021 1:20 Composite Video Distribution Amplifier The VM-1021 is a high- performance distribution amplifier for composite or SDI video signals. It provides controls to compensate for signal losses inherent in long cable runs.
- 2. VM-1021 FEATURES TECHNICAL SPECIFICATIONS High Bandwidth - 350MHz (-3dB). INPUT: 1 composite video or a single Grouped Level (Gain) and EQ (Peaking) component, looping, 1Vpp/75Ω Controls. on BNC connectors with Looping Input. termination switch. Selectable Input Signal Termination. OUTPUTS: 20 composite/component video, 1Vpp/75Ω on BNC connectors. Clamping - Black or sync tip selectable. Video AC/DC Coupling Selection. VIDEO 350MHz. BANDWIDTH(- Standard 19” Rack Mount Size - 1U. 3dB): DIFF. GAIN: 0.1%. DIFF. PHASE: 0.07Deg. K-FACTOR: <0.05%. VIDEO S/N 74dB. RATIO: CONTROL: Level: -1.1dB to + 2.7dB; EQ.: 0 to 2.9dB @4.4MHz. NON-LINEARITY: 0.1%. COUPLING: AC, DC, and clamped - user selectable with front panel switches. DC CLAMP: 0VDC black level, or sync tip. POWER 230V AC, 50/60Hz (115V USA), SOURCE: 6.7VA. DIMENSIONS: 19" x 7" x 1U W, D, H, rack mountable. WEIGHT: 2.6kg (5.7lbs) approx. ACCESSORIES: Power cord.