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VGA/XGA Distribution Amplifier with buffered outputs - 1X4

Radio Design Labs regular price - $ 259.95

  • 16395
  • Save $ 9600


The EZ-VMD4 is a high-resolution computer video distribution amplifier with four outputs. The input has an associated BIT ID switch to assure compatibility with various computers. Sync is front-panel switch-selectable between standard TTL or video. One of the four outputs is individually buffered for driving the computer monitor. The other three outputs are driven by separate output amplifiers that provide flat, wideband response. All switched functions are easily accessible on the front panel.  MADE IN USA.

Features:

  • Input and Outputs on HD15 Female Connectors
  • Separate video line driver amplifiers for the LOCAL MONITOR and the three monitor outputs
  • Wide RGB Bandwidth > 400 MHz Loaded
  • High Resolution Compatibility VGA through QXGA
  • Reliable Full-Size Switches for Switched Functions
  • Switch-Selectable TTL or Video 75 Ω Input Sync
  • NORM ID BIT Connects LOCAL MONITOR and INPUT ID
  • Front-Panel Input ID Bit Selection
  • DC RGB Coupling, Output Polarity & Offset Follow Input
  • HD15 Input Cable Included - 36", 91.44 cm long

Advantages:

  • All Selector Switches Easily Accessible on Front-Panel
  • Ideal Weight and Size for Portable Computer Case

SPECIFICATIONS:

Input:                                               VGA - QXGA RGBHV or RGB with combined sync

Outputs (4):                                     LOCAL MONITOR (1, Buffered, ID bit pass-thru to INPUT),
                                                       OUTPUTS (3, buffered separately from LOCAL MONITOR)

Gain:                                               Unity

Video bandwidth:                            > 470 MHz

Video impedance:                           75 Ω (Input and output)

Sync (HV) input:                              500 Ω TTL or 75 Ω Video (Switch-selectable), 0.7 V to 5 V p-p

Sync (HV) output:                           5V TTL

Sync (HV) Propogation delay:         < 4 nS typ.

Sync (HV) Rise time:                      < 4 nS typ.

Sync (combined):                           Output follows input

Bit Control:                                     Switch-selectable (Pin 4, over-rides
                                                      LOCAL MONITOR jack ID bit pass-thru)

24 Vdc power supply current:         70 mA (idle), 90 mA (max.)

Case dimensions:                           5.75” (14.6 cm)W x 5” (12.7 cm)D

Mounting size:                                1/3 rack width

Package Type:                                Cardboard Box

Package Dimensions:                      9.5 x 7 x 2.25 in.

Shipping Weight:                             1.535 lbs.

WEEE weight:                                  1.125 lbs.

Tariff code:                                       8518.40.2000

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