Kramer VM-30AVB 1:3 Composite Video & Stereo Audio Distribution Amplifier

The Kramer VM-30AVB is a compact distribution amplifier for composite or SDI video and unbalanced stereo audio signals. It provides controls to compensate for signal losses inherent in long cable runs.

High Bandwidth - 430MHz at - 3dB. Video on BNC Connectors (VM-30AV has RCAs). Audio Level Control. Level (Gain) and EQ (Peaking) Controls. Desktop Size - Compact size. Two units can be rack mounted side-by-side in a 1U rack space with the optional RK-50RN adapter.

Specifications:

• INPUTS: 1 video, 1 Vpp/75 ohm; on a BNC connectors.1 audio stereo, 1Vpp/70k on RCA connectors.
• OUTPUTS: 3 video, 1 Vpp/75 ohm; on BNC connectors.3 audio stereo, 1Vpp/150 ohm;s on RCA connectors.
• MAX. OUTPUT LEVEL: Video: 2Vpp, audio: 5.4 Vpp.
• BANDWIDTH (-3dB): Video: 430MHz, audio: 100 kHz.
• DIFF. GAIN: 0.04 %
• DIFF. PHASE: 0.07 deg.
• K-FACTOR: 0.05 %.
• S/N RATIO: Video: 73dB, audio: 83dB.
• CONTROLS: Video level: -1.1 to +1.8dB, EQ.: 0 to +4.6dB @ 5.8MHz.Audio level: -66 to +16dB.
• COUPLING: AC.
• AUDIO THD+NOISE: 0.3%.
• AUDIO 2nd HARMONIC: 0.02%.
• POWER SOURCE: 12 VDC, 50 mA typ.
• DIMENSIONS: 16.5cm x 12cm x 4.5cm (6.5” x 4.7” x 2.8”) W, D, H.
• WEIGHT: 0.65 kg (1.4 lbs.) approx.
• ACCESSORIES: 12 VDC power supply, brackets for stacking multiple units.
• OPTIONS: 19” rack adapter RK-50RN.