RU-VDA4B

RDL RU-VDA4B - 1x4 BNC NTSC/PAL Video Distribution Amplifier

The RU-VDA4B is a professional composite video distribution amplifier designed to split one input signal into four outputs. It supports NTSC and PAL formats, ensuring stable transmission in AV, surveillance, and multimedia systems.

The input stage includes a LOOP OUT jack for parallel signal routing. It is bridging, and 75 Ω termination can be applied via a terminator on the LOOP OUT jack. Gain adjustment is available on the front panel, allowing fine-tuning from -1 dB to +7 dB to compensate for signal loss over long cable runs.

A 1-volt video signal indicator helps monitor input levels, and the unit’s 10 MHz bandwidth supports high-quality video distribution. The RU-VDA4B fits into a 1/3-rack enclosure, ideal for high-density installations.

Functionality

• Composite video distribution from one input to four outputs
• Front-panel gain adjustment for signal optimization
• LOOP OUT jack for parallel source connection
• NTSC and PAL signal compatibility
• 1 V video signal indicator

Features

• Input: 1 x BNC composite + 1 x LOOP OUT
• Outputs: 4 x BNC composite
• Gain adjustment: -1 dB to +7 dB
• Bandwidth: 10 MHz
• Connectors: professional gold-plated BNC
• Mounting: 1/3-rack enclosure
• Compliance: CE, RoHS

RU-VDA4B is a reliable solution for professional AV systems requiring stable, high-quality video signal distribution. Its compact design and adjustable gain make it ideal for demanding commercial and industrial environments.