Table of Contents
Advertisement
System frequency
1. To perform a cable TV overall system frequency response, press the
response test
4. If you want to use a reference trace that was previously stored in the
following analyzer keys:
Main
SYSTEM FRQ RESP
press Cm].
press [ENTER).
N O T E
The start and stop frequencies for the measurement should be the same as the reference trace for
meaningful results.
analyzer's internal memory and you know the trace register number of
the reference trace, press RECALL FRM INT . See Chapter 5 for more
information about using RECALL FRM INT
TAKE REF TRACE See Chapter 5 for more information about using
TAKE REF TRACE.
SLOW SWEEP , then, if you want to save the reference trace, press
SAVE TRB TO INT , enter a register number, then press C-1.
Figure 2-39. Also, see Chapter 5 for more information about using
DO FRQ RESP TST
Channel Measurements
Making Channel Measurements
2-57
I -
Hide quick links:
Advertisement
Table of Contents
