Kramer 1x2 Multi-Format Video Distribution Amplifier with Stereo Audio

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DESCRIPTION

  • The VM-312 is a multi-format video distribution amplifier for composite, s-Video (Y/C), and component (HDTV) signals with one audio input for an unbalanced stereo audio signal. It takes one input of each video format and one audio input on a 3.5mm mini jack and distributes each signal type to two identical outputs.
    • High Bandwidth - Composite: 490MHz (-3dB), s-Video (Y): 420MHz (-3dB) & Component: 450MHz (-3dB).
    • HDTV Compatible - Component input.
    • Desktop Size - Compact size. 2 units can be rack mounted side-by-side in a 1U rack space with the optional RK-1 adapter.
    Rack Adapters: 19” (1U): RK-1

SPECIFICATIONS

INPUTS: 1 composite video on an RCA connector 1Vpp/75ohm; 1 component video (Y, B-Y, and R-Y) on RCA connectors 1Vpp/0.7Vpp/75ohm; 1 s-Video on a 4-pin connector 1Vpp/0.3Vpp/75ohm; 1 unbalanced stereo audio on a 3.5mm mini jack 4dBu/50kohm.
OUTPUTS: 2 composite video on RCA connectors, 1Vpp/75ohm; 2 component video (Y, B-Y, and R-Y) on RCA connectors, 1Vpp/0.7Vpp/75ohm; 2 s-Video on 4-pin connectors, 1Vpp/0.3Vpp/75ohm; 2 unbalanced stereo audio on 3.5mm mini jacks, 4dBu/150ohm.
MAX. OUTPUT LEVEL: Video: 1.8Vpp; Audio: 21Vpp.
BANDWIDTH (-3dB): CV: 490MHz; YUV: 450MHz; Y/C: 420MHz; Audio: >100kHz.
DIFF. GAIN: 0.05%.
DIFF. PHASE: 0.03Deg.
K-FACTOR: <0.05%.
S/N RATIO: Video: 75dB; Audio: 82dB.
CROSSTALK (all hostile): Video: –52dB @5MHz; Audio: -45dB video into audio @15kHz.
COUPLING: Video: DC; Audio: input: AC; output: DC.
AUDIO THD + NOISE: 0.047% @1kHz.
AUDIO 2nd HARMONIC: 0.001% @1kHz.
POWER SOURCE: 12V DC, 130mA.
DIMENSIONS: 21.5cm x 16.25cm x 4.36cm (8.45” x 6.39” x 1.72”) W, D, H.
WEIGHT: 1.2kg (2.65lbs) approx.
ACCESSORIES: Power supply.
OPTIONS: RK-1 19" rack adapter.




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