
OMX-MDA20S
1 x 20 NTSC/PAL Video & Stereo Audio
Distribution Amplifier
www.oceanmatrix.com
T
hank you for purchasing this Ocean Matrix component. This unit is designed
to give you years of trouble free professional operation for your most
demanding applications. It is our goal to develop long term partnerships with
our customers through our commitment to exceed their expectations.
Instruction Manual
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1x20 NTSC/PAL Video & Stereo
Audio Distribution Amplifier
OMX-MDA20S
800 Kings Highway • Saugerties, NY 12477
A Division of Tower Products, Inc.
The OMX-MDA20S A/V signal distribution amplifier is a Video and Hi-Fi Stereo Audio signal distribution
amplifier. Operating at 30Mhz bandwidth, it meets broadcast specs in both signal quality & reliability.
The MDA series provides the user with unsurpassed performance & utility for an affordable price. All
distribution amplifiers can be used for PAL, SECAM & NTSC4.43 applications. All OMX units utilize high
quality true 75Ω BNC and high performance RCA Connectors.
Video Inputs: 1VP-P Terminated into 75Ω or looping (BNC Connectors)
Audio Inputs: Unbalanced audio, 10K bridging or Looping (RCA Connectors)
Video Outputs: Unbalanced 1VP-P Terminated into 75Ω (BNC outputs)
Audio Outputs: 1.23VP-P into 10KΩ typical (per channel). (RCA outputs)
SPECIFICATIONS
Video Performance
Tilt: <0.5%
Response: 20-60Khz, ±0.1dB
Overshoot: <0.15%
Signal T o Noise: 85dB, 10Hz-30Khz
Response: DC to 30MHz, ±0.05dB
Diff Gain: Below 0.15% 2 10-90APL
Diff Phase: Below 0.15% @ 10-80APL
Y/C Delay: <15ns
DC Level: Clamped to 0
Audio Performance
Stereo Crosstalk: >110dB
Audio Response: 20-60kHz ± 0.1dB
Distortion: <0.5%
General
Power Consumption: 15 Watts
(220V Model OMX-EU/MDA20S)
Size:
19”W x 3.5”H x 5”D
Weight: 5.5 lbs. Less Carton