DA4 RGBHV Retired

Four Output Wideband RGBHV Distribution Amplifier
Key Features
  • 350 MHz (-3 dB) RGB video bandwidth, fully loaded
  • Compatible with RGBHV, RGBS, RGsB, RsGsBs, component video, S-video, and composite video signals
  • Gain and peaking controls
  • AC or DC coupling per input
  • Output muting control via contact closure
The Extron DA4 RGBHV
Model Version Description Part #
DA4 RGBHV 1x4 RGBHV 60-489-01 Retired

This product has been retired.
Suggested Replacement
DA2 RGBHV

The Extron DA4 RGBHV is a four output, rack-mountable, analog distribution amplifiers. It accepts and distributes RGBHV, RGBS, RGsB, RsGsBs, component video, S-video, and composite video on female BNC connectors. In addition, the DA4 RGBHV provides DIP switches for adjusting RGB gain and peaking, as well as for selecting AC or DC coupling. A 9-pin contact closure connector allows for output muting controls when used with a control system.

With 350 MHz (-3 dB) video bandwidth, fully loaded, the DA4 RGBHV Series is perfect for maintaining signal integrity over long cable runs It includes an internal international power supply and is housed in a 1U, full rack width metal enclosure for mounting convenience.

Features

INCLUDED ACCESSORIES
  MBD 149 1U, Full Rack Width, Rack Mount and Through-Desk Kit for Four-Piece Enclosure 70-077-03
OPTIONAL ACCESSORIES
  MBU 149 Low-Profile Mount Kit for Full Rack Width, Four-Piece Enclosures

Specifications

DA2/4/6 RGBHV
Video
   Gain Unity (0 dB) or 1.1 dB (110%), switch-selectable
When input = 0.7 V, output = 0.7 V or 0.8 V, respectively.
   Peaking
      DA6 YUV A 0 dB
      All other models 0 dB or +6 dB at 100 MHz, switch-selectable
   Bandwidth 350 MHz (-3 dB), fully loaded
   Differential phase error <1.0° at 5 MHz
   Differential gain error <1.0% at 5 MHz
Video input
   Number/signal type 1 RGBHV, RGBS, RGsB, RsGsBs, HDTV component video, S-video, composite video
   Connectors 5 female BNC
   Nominal level (at unity gain) 1.0 Vp-p for Y of component video and S-video, and for composite video
0.7 Vp-p for RGB, for R-Y and B-Y of component video
0.3 Vp-p for C of S-video
   Minimum/maximum levels Analog: 0.3 V to 1.5 Vp-p with no offset at unity gain
   Impedance 75 ohms
   Horizontal frequency 15 kHz to 180 kHz
   Vertical frequency 15 Hz to 170 Hz
   Return loss <-38 dB @ 5 MHz
   DC offset (max. allowable) 5.0 V (in AC coupling mode)
   Input coupling AC/DC, switch-selectable
Video output
   Number/signal type 2, 4, or 6 RGBHV, RGBS, RGsB, RsGsBs, HDTV component video, S-video, composite video (follows input type)
   Connectors (2, 4, or 6) x 5 female BNC
   Nominal level 1.0 Vp-p for Y of component video and S-video, and for composite video
0.7 Vp-p for RGB, for R-Y and B-Y of component video
0.3 Vp-p for C of S-video
   Minimum/maximum levels 0.3 Vp-p to 1.5 Vp-p (follows input)
   Impedance 75 ohms
   Return loss <-44 dB @ 5 MHz
   DC offset ±5 mV with input at 0 offset
Sync
   Input/output type RGBHV, RGBS, RGsB, RsGsBs, bi-level and tri-level sync
   Input level Analog or TTL: 0.5 V to 5 Vp-p
   Output level TTL: 5 Vp-p, unterminated
   Input impedance 510 ohms
   Output impedance 75 ohms
   Max. input voltage 5.0 Vp-p
   Max. propagation delay 35 ns
   Max. rise/fall time 4 ns
   Polarity Positive or negative (follows input)
Control/remote
   Contact closure 1 female 9-pin D connector
   Contact closure pin configuration Pin 1 = mute output #1, pin 2 = mute all outputs, pin 3 = reserved,
pin 4 = mute output #2, pin 5 = GND, pin 6 = mute output #3,
pin 7 = mute output #4, pin 8 = mute output #5, pin 9 = mute output #6
General
   Power 100 VAC to 240 VAC, 50-60 Hz, 10 watts, internal
   Temperature/humidity Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing
   Cooling Convection, no vents
   Mounting 
      Rack mount 
         DA2 RGBHV Yes, with optional 1U rack shelf
         DA4/6 RGBHV Yes, with included mounting kit
      Furniture mount 
         DA4/6 RGBHV Yes, with included mounting kit
   Enclosure type Metal
   Enclosure dimensions 
      DA2 RGBHV 1.7" H x 8.7" W x 9.4" D (1U high, half rack wide)
(4.3 cm H x 22.1 cm W x 23.9 cm D)
      DA4/6 RGBHV 1.75" H x 17.5" W x 8.5" D (1U high, full rack wide)
(4.4 cm H x 44.4 cm W x 21.6 cm D)
(Depth excludes connectors.)
   Product weight 
      DA2 RGBHV 2.0 lbs (0.9 kg)
      DA4 RGBHV 3.7 lbs (1.7 kg)
      DA6 RGBHV 3.9 lbs (1.8 kg)
   Shipping weight 
      DA2 RGBHV 4 lbs (2 kg)
      DA4/6 RGBHV 7 lbs (4 kg)
   Vibration ISTA 1A in carton (International Safe Transit Association)
   Regulatory compliance
      Safety CE, c-UL, UL
      EMI/EMC CE, C-tick, FCC Class A, ICES, VCCI
   Product warranty 3 years parts and labor
   Everlast power supply warranty 7 years parts and labor
    NOTE     All nominal levels are at ±10%.
    NOTE     Specifications are subject to change without notice.
(7.6-083109-D9)

Diagram

Application Diagram

Panel Drawing

Panel Drawing
© 2019 Extron. Specifications are subject to change without notice.