Kramer 2x1 Composite Video and Stereo Audio Mechanical Switcher

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DESCRIPTION

  • The VS-21B is a high-performance switcher for composite video and stereo audio or component video signals. It switches any one of two inputs to a single output.
    • High Bandwidth - 700MHz (-3dB).
    • Input - 1 BNC and 2 RCAs each.
    • Output - 1 BNC and 2 RCAs.
    • HDTV Compatible.
    • Mechanical (Passive) Switching - No power required.
    • Desktop Size - Compact size. 2 units can be rack mounted side-by-side in a 1U rack space with the optional RK-81 adapter.
    Rack Adapters: 19” (1U): RK-81

SPECIFICATIONS

INPUTS: 2 sets of composite video, each on a BNC connector, and 2 sets of unbalanced stereo audio, each on RCA connectors, or 2 sets of component video (YUV) each on a BNC connector and 2 RCA connectors.
OUTPUTS: 1 set of composite video on a BNC connector, and unbalanced stereo audio on RCA connectors, or 1 set of component video (YUV) on a BNC connector and 2 RCA connectors.
BANDWIDTH (-3dB): 700MHz.
DIFF. GAIN: 0.01%.
DIFF. PHASE: 0.01Deg.
K-FACTOR: <0.05%.
VIDEO S/N RATIO: 81dB.
VIDEO CROSSTALK (all hostile): 51dB @5MHz.
CONTROLS: Channel selector via push button on front panel.
SWITCHING SYSTEM: Mechanical, break-before-make.
COUPLING: DC.
AUDIO THD + NOISE: 0.085%
AUDIO 2nd HARMONIC: 0.005%.
POWER SOURCE: Not fed - mechanical.
DIMENSIONS: 18.8cm x 10.2cm x 4.4cm (7.4" x 4" x 1.7") W, D, H.
WEIGHT: 0.64kg (1.4lbs) approx.
OPTIONS: RK-81 19” rack adapter.




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