Tektronix RTX100A, Service Manual

Page: 61 / 160

Performance Verification
RTX100A ISDB-T RF Signal Generator Service Manual
3-15
10. On the RTX100A, make the following settings:
Play menu
Clock Data Rate: 214 Mbps . . . . . . .
Update Off . . . . . .
Source RAM . . . . . .
11. Press the PLAY button on the RTX100A to start playing the test40.TRP.
12. Verify that the hierarchic view is displayed on the MPEG analyzer screen. In
addition, verify that the bit rate is
214 Mbps
and the packet size is
188
bytes.
13. Click the Record button on the MPEG Player application to record the file.
14.
After recording is completed, press the
STOP
button on the RTX100A.
15.
Disconnect the 75 Ω BNC cable from the RTX100A and MPEG analyzer.
Checking the Record Operation.
16. Use the 75
Ω
BNC cable to connect the ASI In connector on the RTX100A
to the ASI/SMPTE Out connector on the MPEG analyzer. See Figure 3-7.
MPEG analyzer rear panel (MTS430)
75
Ω
BNC cable
RTX100A rear panel
Figure 3-7: Equipment connection for checking the record operation- ASI interface