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Imagine Communications DA-DHR6804+D dual HD reclocking DA

Imagine Communications DA-DHR6804+D dual HD reclocking DA

Brand: Imagine Communications

POA

The DA-DHR6804+D dual distribution amplifier (DA) provides two channels of 3G/HD/SDI/ASI/SMTPE310 video distribution with cable equalizing and reclocking. 

Imagine Comms DA DHR6804+D
  • Description
  • Features
  • Specification

The DA-DHR6804+D dual distribution amplifier (DA) provides two channels of 3G/HD/SDI/ASI/SMTPE310 video distribution with cable equalizing and reclocking. Built for use with the 6800+™ modular core processing platform, the DA-DH6802+D dual DA provides two channels of 3G/HD/SDI/ASI/SMTPE310 video distribution with cable equalizing and is non-reclocking. The DA-DH6804+D and DA-DHR6804D dual DAs have four outputs for each input (two 1x4) and are user configurable to function as single-channel DAs with eight outputs (1x8). The DA-DH6804+D and DA-DHR6804+D dual DAs feature broadcast-quality performance that exceeds SMPTE specifications. Software configuration of all parameters and remote indication of signal presence and alarms are standard.

  • Low power drop in replacement for the DA-DH/DHR6804+D DA
  • Cost-effective DA with equalizing and reclocking (DA-DHR6804+D only)
  • Dual 1x4 configurable as 1x8
  • Automatic cable equalization on inputs
  • Automatic or forced rate detection
  • Reclocking with automatic or forced bypass (DA-DHR6804+D only)
  • Identical polarity for ASI compatibility on all outputs
  • Built-in automatic changeover (ACO) protection between inputs
  • Feedback status reports input signals present and locked
  • Card-edge control with LED feedback
  • Remote control with status and alarm
  • 20 channels of 1x4 or 10 channels of 1x8 distribution in a 2RU 6800+ frame
  • Automatically power saving if no input signal is applied or if there is no termination on the output
  • Connector: BNC (IEC 169-8)
  •  Impedance: 75 ohms
  •  Return Loss: >15 dB to 1485 MHz 
  •  Signal Type: 3 Gb/s HD, SD, ASI
  •  Rise and Fall Time: HD/SD-SDI, ASI <0.2UI
  •  Performance Temperature: 41° to 104° F (5° to 40° C)
  •  Start-up time: Approximately 3 sec
  •  Active Power: 3.80 Watt
  •  Operating Temperature (Maximum): 122 F
  •  Operating Temperature (Minimum): 32 F
  •  >10 dB to 2.97 Gb/s:
  •  Cable Equalization >10 dB to 2.97 Gb/s:
  •  Rise and Fall Time 270 Mb/s: 400 to 700 ps (20 to 80% amplitude)
  •  Rise and Fall Time 1.485 Gb/s: <270 ps (20 to 80% amplitude)
  •  Rise and Fall Time2.97 Gb/s: <135 ps (20 to 80% amplitude)
  •  Rise and Fall Time Overshoot: <10% of amplitude
  •  Rise and Fall Time Jitter: 3G-SDI <0.3UI 
  •  Rise and Fall Time Power Consumption: <3.8 W 
  •  Cable Equalization 270 Mb/s>: 1312 ft (400 m) Belden 1694 or equivalent
  •  Cable Equalization 1.485 Gb/s>: 656 ft (200 m) Belden 1694 or equivalent
  •  Cable Equalization 2.97 Gb/s>: 410 ft (125 m) Belden 1694 or equivalent
  •  Cable Equalization Number of Outputs: 8
  •  Cable Equalization Signal Type: 3G/HD/SD-SDI, ASI
  •  Cable Equalization Connector: BNC (IEC 169-8)
  •  Cable Equalization Impedance: 75 ohms
  •  Cable Equalization Return Loss: >15 dB to 1485 MHz 
  •  Cable Equalization Signal Amplitude: 800 mV ±10%
  •  Cable Equalization DC Offset: 0 V ±0.5 V