DA1206RM: 1-In 6-Out RGBS Distribution Amplifier
Click on photo for larger image	Video Gain Switch (0.7V p-p/1.0V p-p) Sync Level Switch (2V/4V) Sync Polarity Switch 2U High, 1/2 Rack Wide Rack-mountable with optional hardware Internal Power Supply (90 to 140V/200 to 240V)

The DA1206RM is a 1-In 6-Out RGBS high-resolution video distribution amplifier designed to allow the connection of a single computer video source to as many as six scan-rate compatible display devices. Though primarily designed to pass RGBS format signals, the DA1206RM can also pass RGsB, Component Video (Y, R-Y, B-Y), S-video (Y/C), and Composite Video by utilizing the appropriate analog channels (Red, Green, and Blue). The analog channels (Red, Green, Blue) are designed to pass video levels up to 1.5Vp-p offering a 0.15% differential gain and a 0.16 degree differential phase to assure the highest quality video signal. The DA1206RM offers switches for Gain, Sync Level, and Sync Polarity. The Gain switch boosts the output of the amplifier by 35% for use with long cables. The DA1206RM utilizes AGC (automatic gain control) circuitry, which converts all incoming sync levels to either 4Vp-p or 2Vp-p, selectable with the Sync Level switch. This enables it to be compatible with older display equipment. The Sync Polarity switch reverses the polarity of the incoming sync for compatibility with various displays. The DA1206RM offers an internal 90 to 140V/200 to 240V power supply and can be rack-mounted using optional accessory hardware.

Application Diagram

Panels

Front Panel

Back Panel

Technical Specifications

General Input: 4-BNC Female Output: (6) 4-BNC Female Compatibility: High Resolution RGBS, RGsB, and RsGsBs format computer video. Component (Y, R-Y, B-Y), S-video (Y/C), and Composite Video (NTSC, PAL, SECAM). Video sources must be passed through Red, Green and/or Blue channels. Sync channel is not designed to pass video.   Mechanical Width: 8.50 in; 216 mm Height: 3.40 in; 86 mm Depth: 4.75 in; 121 mm Weight: 2.6 lb; 1.18 kg Ship Weight: 3.8 lb; 1.73 kg Material: 0.1" Al Finish: Gray Front/Back Panels: Lexan T?Operating: 10캜 to 35캜 T?Maximum: 50캜 Humidity: 90% non-condensing MTBF (calc.): 40,000 hrs

Electrical Input Video Signal: Analog: -1.5V to 1.5V (1.5V p-p max) Impedance: 75 ohms Input Sync Signal: Composite Sync: TTL (+/-) Sync on Green: -0.3V Impedance: 10k ohms Output Video Signal: Analog: 1.0V p-p/0.7V p-p Fall/Rise Time: 1.4 ns Impedance: 75 ohms Output Sync Signal: Composite Sync: TTL (+/-) Sync on Green: -0.3V Impedance: 22 ohms Frequency Compatibility: Horizontal: 15 to 200 kHz Vertical: 47 to 200 Hz Bandwidth: 350 MHz @ -3db Cable Equalization: 3dB @ 120 MHz Coupling: DC Cross-talk: -40dB @ 10 MHz Power: 90 to 140/200 to 240V Power Consumption: 10 watts Max. Optional Accessories DA1299RM: Rack ears for single unit DA1298RM: Rack shelf for two units side-by-side TM1276: Table Mount Bracket (2U High)