Description
The Evertz 7700 series Distribution Amplifiers provide inexpensive distribution of your serial digital video signal at rates of 19.4Mb/s and 143Mb/s to 540Mb/s. The 7700DA features an auto-equalized input with four reclocked outputs. The 7700DA-N offers an auto-equalized input with four non-reclocked outputs.
They both have been designed for use as a SMPTE 310M (19.4Mb/s), DVB-ASI, M2S or SMPTE 259M distribution product. SMPTE 310M support is selected by setting a rate select jumper (for 7700DA only).
Features:
- Mode to run SMPTE 310M DA (nominal 19.4Mb/s with reclocking)
- Supports up to 540Mb/s operation
- DVB-ASI compatible
- Tally output upon loss of signal for quality monitoring
- Features independent isolated output drivers to ensure no cross channel loading effects (i.e. no need to terminate unused outputs)
Input
- SMPTE 259M (143Mb/s to 540Mb/s), DVB-ASI, M2S, SMPTE 310M (19.4Mb/s)
- Return loss > 15dB up to 540Mb/s
- 300m auto equalization at 270Mb/s (Belden 8281)
- 210m auto equalization at 540Mb/s (Belden 8281)
Outputs
- 4 reclocked outputs (7700DA)
- 4 non-reclocked outputs (7700DA-N)
- Return loss > 15dB up to 540Mb/s
- Wideband jitter < 0.2 UI
Card Edge LEDs
- Signal presence
- Max. Equalization Warning
- Module Health Status
