2 specifications – Nevion ADP-3GHD User Manual

Page 5

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ADP-3GHD

Rev. A


nevion.com | 5

2 Specifications

Electrical Outputs
Connectors

75 Ohm BNC

Output Return loss

- < -15dB, 5MHz -1.5GHz
- < -10dB, 1.5GHz - 3GHz

Output signal level

800mV +/- 10%

Output signal rise / fall time
20% - 80%

- SD limit: [0.4ns – 1.5ns]; <0.5ns rise/fall var.
- HD limit: < 270ps, <100ps rise/fall var.
- 3G HD limit: <135ps, <50ps rise/fall var.

Amplitude overshoot

<10%

Polarity

- All outputs non-inverting

Output timing jitter

- SD: <0.2 UI
- HD: <1 UI
- 3G HD: <1UI

Output alignment jitter

- SD: <0.15 UI
- HD: <0.15 UI
- 3G HD: <0.2UI


Electrical Inputs
Connectors

75 Ohm BNC

Input Cable Eq. @270Mbps

>300m w/Belden 1694A, with BER < 10E-12

Input Cable Eq. @1485Mbps >100m w/Belden 1694A, with BER < 10E-12
Input Cable Eq. @2970Mbps >70m w/Belden 1694A, with BER < 10E-12
Input Return loss

- < -15dB, 5MHz -1.5GHz
- < -10dB, 1.5GHz - 3GHz

Jitter tolerance

- SD limit:

- 10Hz-1kHz: >1 UI
- 10kHz – 5MHz: >0.2 UI

- HD limit:

- 10Hz-100kHz: >1 UI
- 100kHz–10MHz: >0.2 UI

- 3G HD limit:

- 10Hz-100kHz: >2 UI
- 100kHz–10MHz: >0.3 UI


Features
Reclocking:

Automatic SD/ HD detection
Automatic output slew rate adjustment according to SMPTE
259M and SMPTE 292M/ SMPTE 424M

Supported clock rates:

270, 1483.5, 1485, 2967, 2970Mbps

Input equalizers:

Eq. bypass for non-video formats or low bit rates


Supported standards
SMPTE:

SMPTE 424M, SMPTE 292M, SMPTE 259M, SMPTE 305M,
SMPTE 310M

DVB-ASI:

EN50083-9 (on non-inverting outputs)


General
DC power consumption:

+5V / < 4.5W

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