Product Description
RDL RU-VDA4B 1x4 BNC Video Distribution Amplifier
Overview
The RU-VDA4B is the ideal choice in most applications where video signals need to be distributed. Video inputs and outputs are made on the front panel via BNC, PHONO, or type F jacks. Power connections are made using full-size barrier block terminals on the rear panel.
The RU-VDA4B has two jacks in the input stage. One jack is for the input signal; the other is a loop through output of the source signal.The input stage is bridging. If 75 Ω termination of the input signal is required, the termination is plugged onto the LOOP OUT jack.
Gain is user adjustable from the front panel. The GAIN potentiometer allows adjustment from -1 dB to +7 dB.
Power Supply Not Included
Recommended Power Supply:
- PS-24AS (USA)
- PS-24AX (International)
Features
- Video Distribution with 4 Outputs
- Adjustable Gain Amplification
- Input LOOP OUT Jack
- Video 1 Volt Signal Indicator
- 10 MHz Bandwidth, NTSC or PAL
- 1/3-Rack, High-Density Rack Mounting
Specifications
Input: 1 kΩ bridging 75 Ω line
Gain: -1 dB to +7 dB (0.9 to 2.25 V p-p, adjustable)
Outputs: 1 LOOP OUT from input signal; 4 amplified outputs
Output Level: 1 V p-p into 75 Ω
Frequency Response: 10 Hz to 10 MHz (± 0.2 dB)
Noise: < -70 dB below (1 V p-p)
Output Isolation: > 40 dB
Differential Gain: 0.1%
Differential Phase: 0.1 degree (measured at 10% and 90 APL)
Connector Type: BNC, PHONO, or Type F
Ambient Operating Environment: 0° C to 55° C
Power Requirement: GROUND-REFERENCED, 24 Vdc @ 60 mA
Dimensions: Height: 1.7 in (4.3 cm), Width: 5.8 in (15.0 cm), Depth: 3.0 in (7.7 cm)