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The VM-30AYC is a high-performance distribution amplifier for s-Video (Y/C) and unbalanced audio signals. It takes one input, provides correct buffering and isolation and distributes the signal to three identical outputs.

  • Bandwidth - 120MHz (-3dB).
  • Left & Right Audio Level (Gain) Controls.
  • Y&C Level (Gain) Controls.
  • 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


INPUTS: 1 Y/C, 1Vpp/75ohm (Y), 0.3Vpp/75ohm (C) on a 4-pin connector; 1 unbalanced stereo audio, 1Vpp/73kohm on RCA connectors.
OUTPUTS: 3 s-Video, 1Vpp/75ohm (Y), 0.3Vpp/75ohm (C) on 4-pin connectors; 3 unbalanced stereo audio, 1Vpp/150ohm on RCA connectors.
MAX. OUTPUT LEVEL: Video: 2Vpp; Audio: 7dBu (5Vpp).
BANDWIDTH (-3dB): Video: 120MHz; Audio: >100kHz.
DIFF. GAIN: 0.03%.
DIFF. PHASE: 0.03Deg.
K-FACTOR: <0.05%.
S/N RATIO: Video: 79dB @5MHz; Audio: 94dB.
CROSSTALK (all hostile): Audio: -59dB @5MHz.
CONTROLS: Video: Y level: -2.1dB to +4.7dB, C level: -2.5dB to +4.6dB; Audio: -20dB to +16dB.
AUDIO THD + NOISE: 0.013%.
AUDIO 2nd HARMONIC: 0.003%.
DIMENSIONS: 16.3cm x 11.8cm x 4.36cm (6.42 x 4.65 x 1.72) W, D, H.
WEIGHT: 0.65kg (1.4lbs) approx.
ACCESSORIES: Power supply, brackets for stacking multiple units.
OPTIONS: RK-1 19" rack adapter.

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