DA 12V/6V Dual EQ

12 Output or Dual Six Output Composite Video Distribution Amplifier with Gain and EQ Controls
Key Features
  • Accepts and distributes composite video on female BNC connectors
  • Two distribution amplifiers in a single enclosure
  • 150 MHz (-3 dB) video bandwidth, fully loaded
  • Variable gain and EQ adjustments
The Extron DA 12V/6V Dual EQ
Model Version Description Part #
DA 12V/6V Dual EQ 1x12 or Dual 1x6 w/Gain & EQ 60-694-01

The Extron DA 12V/6V Dual EQ functions as a single one input, 12 output composite video distribution amplifier or as two separate one input, six output composite video distribution amplifiers in one box. With 150 MHz (-3dB) video bandwidth, fully loaded, it features gain adjustments for compensation of signal level loss that occurs over long cable runs, while EQ adjustments compensate for high frequency loss.

The DA 12V/6V Dual EQ is compatible with NTSC, PAL, and SECAM video signals, and allows for cable runs of 600 feet (180 meters) to 1,000 feet (300 meters) or more, depending on the quality of the coax cable. When configured as a one input, 12 output DA, it also offers loop-through capabilities, which enables users to add more amplifiers and create a larger DA system or drive a local monitor.

Housed in a durable and compact half-rack metal enclosure, the DA 12V/6V Dual EQ is designed for easy integration into both new and existing AV systems including boardrooms, training facilities, home theater, command and control center, and rental and staging environments.

Features

OPTIONAL ACCESSORIES
  MBU 125 Low-Profile Mount Kit for 1/4 and 1/2 Rack Width, Two-Piece Enclosures
  RSU 126 Universal Rack Shelf Kit for 6" Deep Products

Specifications

DA AV EQ Series
Video
   Gain (all models except DA 6A and 3AV RCA)
      Video and Y -1 dB to +3 dB (x 0.9 to x 1.4), adjustable per every 2 outputs
      C (chroma) Adjustable for DA 6SV EQ, DA 6SVA EQ A, DA 6SVA RCA EQ: 0 dB to +10 dB (x1 to x3)
   Equalization All models except DA 3AV RCA: 0 dB to +8 dB (x1 to x2) at 5 MHz, adjustable per every 2 outputs
   Bandwidth 150 MHz (-3 dB)
   Output cable driving distance Up to 1000 feet with Mini HR cable, up to 1500 feet with RG6 or RG59 cables
Video input and loop through
   Number/signal type 
      DA 6V, DA 6AV, DA 6AV RCA EQ, and DA 3AV RCA 1 composite video input
1 composite video passive loop-through
      DA 6SV, DA 6SVA, and DA 6SVA RCA EQ 1 S-video
1 S-video passive loop-through
      DA 12V/6V Dual EQ, DA 8V/4V Dual EQ 1 composite video and 1 buffered loop-through
or 2 composite video
   Connectors 
      DA 6V, DA 6AV, DA 6AV RCA EQ, and DA 3AV RCA 1 female BNC (input)
1 female BNC (loop-through)
      DA 6SV, DA 6SVA, and DA 6SVA RCA EQ 1 female 4-pin mini DIN (input)
1 female 4-pin mini DIN (loop-through),
      DA 12V/6V Dual EQ 2 female BNC
      DA 8V/4V Dual EQ 2 female BNC
   Nominal level 1 Vp-p for Y of S-video, and for composite video
0.3 Vp-p for C of S-video
   Minimum/maximum levels 
      Composite video or Y signal 0.4 V to 2.0 Vp-p with no offset at unity gain
      DA 6SV, DA 6SVA, and DA 6SVA RCA EQ Y: 0.4 V to 2.0 Vp-p with no offset at unity gain
   Impedance 
      DA 8V/4V Dual EQ, DA 12V/6V Dual
       75 ohms
      All other models 75 ohms or Hi-Z, selectable
   Return loss -30 dB @ 5 MHz
   DC offset (max. allowable) 4.0 V, AC coupled
Video output
   Number/signal type 
      DA 6V, DA 6AV, and DA 6AV RCA EQ 6 composite video
      DA 6SV, DA 6SVA, and DA 6SVA RCA EQ 6 S-video
      DA 12V/6V Dual EQ 12 composite video
      DA 8V/4V Dual EQ 8 composite video
      DA 3AV RCA 3 composite video
   Connectors 
      DA 6V, DA 6AV, and DA 6AV RCA EQ 6 female BNC
      DA 6SV, DA 6SVA, and DA 6SVA RCA EQ 6 female 4-pin mini DIN
      DA 12V/6V Dual EQ 12 female BNC
      DA 8V/4V Dual EQ 8 female BNC
      DA 3AV RCA 3 female BNC
   Nominal level 1 Vp-p for composite video and for Y of S-video
0.3 Vp-p for C of S-video
   Minimum/maximum levels 0.4 V to 2.0 Vp-p
   Impedance 75 ohms
   Return loss -30 dB @ 5 MHz
Sync
   Standards NTSC 3.58, NTSC 4.43, PAL, SECAM
Audio
   Gain Unity when internal jumpers are set to match output wiring. See the table below for other conditions.
    
   Frequency response 20 Hz to 20 kHz, ±0.05 dB (with voltage reference @ 1 kHz)
   THD + Noise 0.03% @ 1 kHz at nominal level
   S/N (at any output) >90 dB, unbalanced, at maximum output (unweighted)
      DA 6AV EQ, DA 6SVA EQ, DA 6A >90 dB, balanced, at maximum output (unweighted)
   Stereo channel separation >80 dB @ 1 kHz, >60 dB @ 20 kHz
   CMRR >75 dB @ 20 Hz to 20 kHz
   Output cable driving distance Up to 1000 feet with STP 22 cable
Audio input
   Number/signal type 
      RCA models 1 stereo, unbalanced
      DA 6AV EQ, DA 6SVA EQ, DA 6A 1 stereo, balanced/unbalanced
   Connectors 
      RCA models 1 pair female RCA
      DA 6AV EQ, DA 6SVA EQ, DA 6A (1) 3.5 mm captive screw connector, 5 pole
   Impedance 
      RCA models >18k ohms, unbalanced, DC coupled
      DA 6AV EQ, DA 6SVA EQ, DA 6A >18k ohms unbalanced, >24k ohms balanced, DC coupled
   Nominal level Compatible with +4 dBu (1.23 Vrms), 0 dBu (0.775 Vrms), -10 dBV (316 mVrms), -20 dBV (100 mVrms)
   Maximum level 
      RCA models +18 dBu, (unbalanced) at 1%THD+N
      DA 6AV EQ, DA 6SVA EQ, DA 6A +24 dBu, (balanced) at 1%THD+N
    NOTE     0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dD ≈ 2 dBu
Audio output
   Number/signal type 
      DA 6AV RCA EQ and DA 6SVA RCA EQ 6 stereo, unbalanced
      DA 3AV RCA 3 stereo, unbalanced
      DA 6AV EQ, DA 6SVA EQ, DA 6A 6 stereo, balanced/unbalanced
   Connectors 
      DA 6AV RCA EQ and DA 6SVA RCA EQ 6 pairs of female RCA jacks
      DA 3AV RCA 3 pairs of female RCA jacks
      DA 6AV EQ, DA 6SVA EQ, DA 6A (6) 3.5 mm captive screw connectors, 5 pole
   Impedance 
      RCA models 50 ohms unbalanced
      DA 6AV EQ, DA 6SVA EQ, DA 6A 50 ohms unbalanced, 100 ohms balanced
   Maximum level (Hi-Z) 
      RCA models >+18 dBu, unbalanced at 1%THD+N
      DA 6AV EQ, DA 6SVA EQ, DA 6A >+24 dBu, balanced at 1%THD+N
   Maximum level (600 ohm) 
      DA 6AV EQ, DA 6SVA EQ, DA 6A >+15 dBm, balanced at 1%THD+N
General
   Power 100 VAC to 240 VAC, 50-60 Hz, 8 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
   Mounting 
      Rack mount Yes, with optional 1U deep rack shelf
      Furniture mount Yes, with optional under-desk mounting kit or through-desk mounting kit
   Enclosure type Metal
   Enclosure dimensions 1.7" H x 8.7" W x 6.0" D (1U high, half rack wide)
(4.3 cm H x 22.1 cm W x 15.2 cm D)
(Depth excludes connectors.)
   Product weight 2 lbs (0.9 kg)
   Shipping weight 4 lbs (2 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, VCCI, ICES
   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.
(7.6-100209-D7)
Shipping Dimensions and Weights
    Part # Height Width Depth Weight
    60-694-01 3.63" (9.2 cm) 13.0" (33.0 cm) 17.19" (43.7 cm) 2.78 lbs (1.26 kg)

Diagram

Application Diagram

Panel Drawing

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