Ross Ultrix 2101DR-008-11, Руководство пользователя, Страница: 49 / 56

Ultrix SFP Modules Guide (v11.0) SFP-HDB-IO-12G • 49
SDI Transmit Characteristics
Mechanical Features
Note that specifications are subject to change without notice.
Table 12.5 provides a brief list of the SFP-HDB-IO-12G mechanical features.
Table 12.4 SDI TX Characteristics
Parameter Min. Typical Max. Notes
Output Voltage Swing 720mVp-p 800mVp-p 880mVp-p
Output Return
Loss
0-1.5Ghz 15dB 16.5dB
1.5-3Ghz 10dB 12.5dB
3-6Ghz 7dB 11.5dB
6-12Ghz 4dB 6dB
Rise/Fall Time
(80%-20%)
SD-SDI 390ps 550ps 1500ps
HD-SDI 60ps 270ps
3G-SDI 59ps 135ps
6G-SDI 36ps 80ps
12G-SDI 34ps 45ps
Mismatched in
Rise/Fall Time
SD-SDI 72ps 150ps
HD-SDI 0.8ps 12ps
3G-SDI 0.8ps 12ps
6G-SDI 2.7ps 12ps
12G-SDI 3ps 18ps
Overshoot 5%
Table 12.5 Technical Specifications — Mechanical Features
Parameter Specifications
Connector Type HD-BNC 75 
Plug Diameter Up to 7.8mm external HD-BNC plug diameter (standard)
Mechanical Release Simple pull up mechanical release system to disengage the
module from its cage