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 connector and distributes each signal type to 2 identical outputs.
- High Bandwidth - Composite: 490MHz (-3db), s-Video (Y): 420MHz (-3db) & Component: 450MHz (-3db).
- HDTV Compatible - Component Input.
- Desktop Size - Two units can be rack mounted side-by-side in a 1U rack space with the optional RK-1 rack kit.
Specifications
- INPUTS: 1 composite video on an RCA connector 1Vpp/75 Ohm; 1 component video (Y, B-Y, and R-Y) on RCA connectors 1Vpp/0.7Vpp/75 Ohm; 1 s-Video on a 4p connector 1Vpp/0.3Vpp/75?; 1 stereo unbalanced on a 3.5mm mini jack connector 4dBm/50k Ohm
- OUTPUTS: 2 composite video on RCA connectors 1Vpp/75 Ohm; 2 component video (Y, B-Y, and R-Y) on RCA connectors 1Vpp/0.7Vpp/75 Ohm; 2 s-Video on 4p connectors 1Vpp/0.3Vpp/75 Ohm; 2 stereo unbalanced on 3.5mm mini jack connectors 4dBm/150 Ohm
- 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: 0.03 Deg.
- K-FACTOR: <0.05%
- S/N RATIO: VIDEO: 75dB; AUDIO: 82dB
- CROSSTALK (all hostile): VIDEO: -52dB @ 5MHz, YUV into CV; 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 DC
- DIMENSIONS: 21.5cm x 16.25cm x 4.36cm (8.45" x 6.39" x 1.72"), W, D, H.
- WEIGHT: 1.2 kg. (2.65 lbs.) approx.
- ACCESSORIES: Power cord
Applications
- Multi-format presentation applications that require a preview option
- Stage and educational applications
- Video studios that need Multi-format signal distribution
