Nevion ARC-SD-DMUX - Manual (Page 6)

ARC-SD-DMUX Rev. B
nevion.com | 6
2
Specifications
2.1.1.1 Optical SD-SDI input
Data rate:
270 Mbps
Sensitivity: Better than -22dBm
Detector overload threshold: -3dBm
Detector damage threshold: >+1dBm
Optical wavelength: 1200-1620nm
Transmission circuit fiber: 9/125um Single Mode
Return loss: >27dB
Connector: SC/UPC
2.1.1.2 Electrical SD-SDI input
Connectors
75 Ohm BNC
Equalization Automatic:
- >300m @270Mbps w/Belden 8281, BER < 10E-12
Input Return loss >15dB, 5MHz -270MHz
Jitter tolerance - SD limit:
- 10Hz-1kHz: >1 UI
- 10kHz – 5MHz: >0.2 UI
2.1.1.3 Electrical Sync input
Connector
75 Ohm BNC
Format Black & Burst, Tri-level
Input Return loss <-35dB @ < 10MHz,
30dB @ < 30MHz
2.1.1.4 Electrical SD-SDI outputs
Number of outputs
2
Polarity Non-inverting
Connectors 75 Ohm BNC
Output Return loss >15dB, 5MHz -270MHz
Output signal level 800mV +/- 10%
Output signal rise /
fall time, 20% - 80% - SD limit: [0.4ns – 1.5ns]; <0.5ns rise/fall var.
Amplitude overshoot <10%
Output timing jitter - SD: <0.2 UI
Output alignment jitter - SD: <0.15 UI
2.1.1.5 Analog Video outputs
Number of outputs
1 Component YUV or 3 CVBS
Connector 3 x 75R BNC
DC offset < 0±15mV
White level, NTSC 100±1 IRE
Sync level, NTSC 40±1 IRE
Return loss > 35dB @ 10MHz, >40dB @ 5MHz
White level, PAL 100±1 IRE
Sync level, PAL 40±1 IRE
Diff gain <0.5%
Diff phase <1deg
AM noise < -60dB
PM noise < -60dB
S/N < -60dB
2T K-factor
(2T pulse distortion) < 0.5%
Luma non-linearity < 2%
Output resolution 12 bits