Description

Frame Sizes

Video Modules

Audio Modules

Specifications

Our Series 10 DAs offer an extensive family of video and audio distribution amplifiers with 10 outputs each. These cost-effective plug-in amplifiers offer reliable, high-end performance at a very attractive price. Each member of the Series 10 DA family is a plug-in module for installation in a 19 inch rack mounting chassis. Each module uses a state of the art design to ensure the low distortion and wide bandwidth essential for transparent performance. Rack mounting frames accept 3, 10 and 20 modules.

Series 10 DA Frames
Series 10V-3 — 1RU Three Module Video DA
The 801014 frame is ideal for small installations, where only a few distribution amplifiers may be needed. At only 1RU (1.75"), this frame accepts one, two, or three modules. Any combination of 501011, 501019, and 501022 modules may be used in this frame. Uses an external power supply. For situations where more than three modules or dual power supplies may be needed, use either the 801012 or 801028 frame below.
Series 10V-10— 3RU Ten Module Video DA
The 801012 frame accepts any combination of 501011, 501019, and 501022 modules up to 10 different DAs. The 10V-10 frame is 3RU (5.25") and uses an internal power supply.
Series 10V-20— 3RU Twenty Module Video DA
The 801012 frame accepts any combination of 501011, 501019, and 501022 modules up to 20 different DAs. The 10V-10 frame is 3RU (5.25") and uses an internal power supply. This large DA has looping inputs and four outputs per modules.
Series 10A-10— 3RU Ten Module Audio DA
The 3RU (5.25") Series 10 Audio DA frame accepts up to ten Series 10 mono and stereo audio modules. It provides 10 low impedance outputs per module with extremely flat frequency response and virtually 0% distortion. High precision, low noise components are used throughout the frame with front module adjustable gain control. The frame uses an internal power supply.
Series 10 Video Modules
501011 — Basic Video DA
This is the most popular member of the Series 10 family. It employs advanced design to obtain wide bandwidth with very low distortion specifications. Based on a 120MHz amplifier with a 1 amp current boost output stage, the versatile amplifier produces absolutely no perceptible distortion. It will deliver full bandwidth to any combination of loads from one up to the full capacity of ten outputs. While the basic video DA has a frequency response of 60MHz, the 501011-20 wideband version provides distribution with 120MHz bandwidth.
501519 — Differential Input Video DA
In some situations, there is the possibility of ground loops occurring when both ends of a video coax are tied to ground. This will cause hum and unwanted signals to interfere with the correct video wave form. The preferred method to avoid this problem is to use an differential input at one end of the cable. In this situation, the shield is isolated from ground and the signal is processed differentially. The 501519 eliminates the effects of power line hum caused by circulating ground currents in the coaxial cable shield. The differential input circuitry also rejects unwanted common-mode signals induced by stray magnetic fields and electrostatic interference.The 501519 module’s differential input has excellent common mode rejection properties.
501019 — Equalizing Video DA
The coaxial cable used in distributing video signals is not a perfect transmission. This is often the case when the interconnect is longer. This will cause hum and unwanted signals to interfere with the correct video wave form. The preferred method to avoid this problem is to use an differential input at one end of the cable. In this situation, the shield is isolated from ground and the signal is processed differentially. The 501019 module’s differential input has excellent common mode rejection properties. Two easy-to-use front edge equalization adjustments allow the user to compensate for up to 1,000 feet (300M) of professional video coax cable.
501022 — Pulse Video DA
The synchronizing pulses used for NTSC television systems use 4V P-P negative going levels. This requires output circuits which can drive -8V into 10 loads. The 501022 module is specifically designed to drive 10 loads with 4V p-p composite sync and similar pulses. In the PAL, television system pulses are normally distributed at 2V P-P levels.
Series 10 Audio Modules
501026 — Stereo Audio DA with Adjustable Gain
The 501026 Stereo Audio DA with Adjustable Gain is a low cost high performance audio distribution amplifier in the SVS Series 10 family of products. The 10 identical outputs and excellent specifications make this an ideal choice for sending analog audio signals throughout a facility. These newly updated DAs replace our basic audio DAs. You can order mono or stereo audio with output impedance equal to 600 ohm balanced or choose < 20 ohm balanced. These DAs provides 10 low impedance outputs per module with extremely flat frequency response and virtually 0% distortion. High precision, low noise components are used throughout the frame with front module adjustable gain control.
Series 10 Audio DA Modules Options
Stereo Audio DA with Adjustable Gain	501026-20
Output impedance: < 20 ohm balanced
Stereo Audio DA with Adjustable Gain	501026-40
Output impedance: = 600 ohm balanced
Mono Audio DA with Adjustable Gain	501026-10
Output impedance: < 20 ohm balanced
Mono Audio DA with Adjustable Gain	501026-30
Output impedance: = 600 ohm balanced