Page 4
Figure 13 Figure 17 Figure 14 QAM VIEW OPTION FOR SDA LEVEL METERS Once you have upgraded the SDA platform, you can purchase the QAM View Option 4 to ensure the quality of your forward digital services. For measurement and analysis of digital TV and forward modem signals, the new digital QAM View option provides a full complement of digital quality measurements.
Page 5
3ST and 3HRV must have at least firmware version 9.3 installed. used if all field sweep technicians have meters that This firmware upgrade is free from the Acterna web site. are upgraded to the SDA series. To take advantage of the new digital compatible forward...
Page 6
CW Loopback allows the user to generate and receive a single SDA-5000, and the actual level at the device under test. CW frequency using one unit (Figure 8). Connect the output (opt. port) of the SDA-5000 to the input of the device under • Please note the REVERSE TELEMETRY FREQUENCY test (DUT), and connect the SDA receiver input to the output header at the top of Figure 6.
Page 7
After the reference has been established, the meter will read in relative units (dB). • Connect the transmitter output of the SDA-5000 to the input of the DUT, and connect the receiver input to the output of the DUT. In Figure 15, the sweep loopback...
Need help?
Do you have a question about the SDA-5000 and is the answer not in the manual?
Questions and answers