Miranda VEA-1023 Analog video auto equalizing DA

Miranda VEA-1023 Analog video auto equalizing DA - VEA-1023

Key Features

• Analog video differential input with passive loop-through


• 8x 75 ohm outputs


• Supports 525/625-line format


• Supports NTSC and PAL video standard


• Handles AES-3id audio signal format


• 50 MHz analog video bandwidth


• Equalization up to 300m (984 ft.)


• Status LED and remote reporting

Specifications

• Signal: Any 1 Vp-p nominal signal


• Return loss: >40 dB up to 5 MHz


• Coupling: DC or AC with clamping (hard/soft/none)


• Level: 0.3 to 1.5 Vp-p


• Impedance: 75Ω bridging


• Max. common mode signal: 28 Vp-p


• Common mode rejection: >65 dB to 10 kHz

• Signal (3-8): 1 Vp-p nominal signal adjustable


• Return loss: >50 dB up to 10 MHz


• Impedance: 75Ω


• Phase match between outputs: <0.1° at 4.43 MHz


• Output isolation signal: >40 dB at 10 MHz


• Response variation: <0.1 dB, 1 to 8 loads, to 20 MHz

• Gain range: ±3 dB


• Freq. response:
  
  
  
  
  • ±0.10 dB up to 5 MHz
  
  
  • ±0.20 dB up to 10 MHz
  
  
  
  


• EQ range: 0-300m (984 ft.) using Belden 8281


• EQ response:
  
  
  
  
  • <±0.05 dB up to 5 MHz
  
  
  • ±0.2 dB up to 9 MHz
  
  
  • -3 dB at 30 MHz typically
  
  
  
  


• Differential gain: <0.15%


• Diff. phase:
  
  
  
  
  • <0.15° at 8 loads
  
  
  • <0.1° at 2 loads
  
  
  
  


• H/V tilt: <0.1%, DC coupling


• SNR: >70 dB up to 15 MHz (rms noise/0.714V, unweighted)


• Chrominance/luminance delay error: <±2 ns


• Chrominance/luminance gain error: <±0.02 dB


• Hum: <1 mV


• Latency: 15 ns

• Power:
  
  
  
  
  • 2W (SRP)
  
  
  • 2.5W (DRP, 3SRP)
  
  
  
  

Diagram