Precision Audio and AV Interface Products

Radio Design Labs

EZ-VDA3B Video Distribution Amplifier - 1X3 BNC NTSC/PAL

  • Composite Input to Three Composite Outputs
  • Front-Panel GAIN and EQ Trimmers
  • Operation with NTSC or PAL Signals
  • 75 Ω Terminated Input
  • Input and Outputs on Gold-Plated BNC Jacks
  • Wide Bandwidth > 400 MHz
  • Gold Plated Professional BNC Jacks
  • Wide Bandwidth Supports High Quality Video
  • Exceptional Performance in a Small Amplifier
  • Overview
  • Specifications
  • Related Products
  • Accessories
  • Downloads
  • How to Buy
  • Product Series
  • Dimensions

The EZ-VDA3B is a composite video distribution amplifier with three outputs. The input and outputs are all 75 Ω on BNC connectors. If the outputs are connected to long coaxial cables (typically 100 to 1000 feet) the front-panel gain and equalization trimmers may be adjusted to restore picture clarity. The wide amplifier bandwidth supports high quality video distribution. The EZ-VDA3B is used in stores, houses of worship, restaurants, clubs, security and commercial sound systems.

Input:
75 Ω on BNC
Input level:
1 V p-p nominal
Gain:
Unity to +6 dB (adjustable)
Bandwidth:
> 400 MHz
Coupling:
AC
Differential Gain:
< 0.1%
Differential Phase:
< 0.1 degree
Equalization:
Flat to +7 dB @ 50 MHz (adjustable)
Residual Noise:
< -90 dB (referenced to 1 V p-p)
Outputs (3):
75 Ω source-terminated on BNC jacks, 1 V p-p nominal (terminated)
24 Vdc power supply current:
20 mA (idle), 35 mA (max.)
Case dimensions:
2.9” (7.4 cm)W x 3” (7.6 cm)D
Mounting size:
1/6 rack width
Package Type:
Cardboard Box
Package Dimensions:
4.375 x 7 x 2.25 in.
Shipping Weight:
0.75 lbs.
WEEE weight:
0.455 lbs.
Tariff code:
8543.70.9860

Documents:
Format
PDF
CAD Files:
Format
High Res Images:
Format
Declaration of Conformity:
Format

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EZ SERIES

RDL EZ Series products provide the highest level of value to A/V professionals and A/V users who demand professional quality. Based on decades of industry-leading technology in professional A/V and installed sound and video, EZ products capitalize on RDL´s renowned automated manufacturing to yield unsurpassed value. EZ products are a step up from other industry manufacturers´ utility modules, and are a leap up from consumer-grade products.

The EZ series offers unparalleled flexibility. Each unit is fully labeled on the front and rear for use either as a finished product or as a utility module. Installation of multiple products is quick and easy using the comprehensive range of EZ rack mounts, chassis, bezels, drawers and accessories. High quality full-size switches, long life controls, quality connectors, solid-state audio and video switching, gold plating and superior engineering combine to make EZ the best value in the industry. EZ products are attractive, reliable, packed with features and are simple to install and operate. When long-term performance, quality and value matter, the choice is EZ.

EZ products are made in the USA by RDL, the inventor of application-specific modules bringing decades of experience as the world´s leading manufacturer of high-reliability performance products to the A/V industry. EZ SERIES modules are designed and manufactured in the U.S.A.

EZ-VDA3B EZ-VDA3B