View Co-Channel Test Description - HP 8591C User Manual

The view co-channel test measures the frequency and level of two signals
within the same channel and within pickup distance of each other. If the
co-channel level is high enough, the TV receiver will display two separate
signals on one channel.
Note that this test is only available in Channel mode.
JAN 12. 1993
REF 22.7 dBmU
MARKER
10.00
I-37.79
CENTER 67.23675
RES BW 1.B kHz
MKR
:
SPAN
Figure E-20. View Co-Channel
-37.73
MENU
58.88
15.8
8-47