Kramer 1x3 Component Video/ S/PDIF and Stereo Audio Distribution Amplifier

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  • The VM-30CA is a high-performance distribution amplifier for component video (YUV), S/PDIF and unbalanced stereo audio signals. It takes one input of each signal type, provides correct buffering and isolation, and distributes the signal to three identical outputs.
    • Bandwidth - 400MHz (-3dB).
    • HDTV Compatible.
    • Level (Gain) & EQ (Peaking) Controls - Individual controls for each of the Component/HDTV video signals (Y, Pb, Pr).
    • Level (Gain) Controls - Left & right for unbalanced stereo audio.
    • 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 component video (Y, Pb/Cb, Pr/Cr) 1Vpp, 0.7Vpp, 0.7Vpp/75ohm on RCA connectors;1 digital audio (S/PDIF) 75ohm on RCA connectors; 1 unbalanced stereo audio +4dBu (nominal)/50kohm on 3.5mm mini jacks.
OUTPUTS: 3 component video (Y, Pb/Cb, Pr/Cr) 1Vpp/0.7Vpp, 0.7Vpp/75ohm on RCA connectors;3 digital audio (S/PDIF) 75ohm on RCA connectors; 3 unbalanced stereo audio +4dBu (nominal)/150ohm on 3.5mm mini jacks.
MAX. OUTPUT LEVEL: Video: 2.3Vpp; Audio: 1.8Vpp (S/PDIF); 25dBu (analog).
BANDWIDTH (-3dB): Video: 400MHz, fully loaded; Audio: >100kHz.
DIFF. GAIN: 0.03%.
DIFF. PHASE: 0.03Deg.
K-FACTOR: <0.05%.
S/N RATIO: Video: 74dB; Audio: 87dB (analog).
CONTROLS: Video level: –4.1dB to +6.4dB; Audio level: –70dB to +6.2dB; EQ.: 0dB to +6.3dB.
COUPLING: Video: DC; Audio: Input: AC; Output: DC.
AUDIO THD + NOISE: 0.065%.
AUDIO 2nd HARMONIC: 0.002%.
DIMENSIONS: 21.5cm x 16.3cm x 4.4cm (8.4” x 6.4” x 1.7”) W, D, H.
WEIGHT: 3.7kg (8.2lbs) approx.
ACCESSORIES: Power supply.
OPTIONS: RK-1 19" rack adapter.

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