Operation Model 8901B
COMMENTS
Relative Measurements
If
SINAD
is
to be displayed relative to
a
reference, enter the value
as
a ratio reference using the RATIO
key. (Refer
to
Ratio
on page 3-215.)
SINAD
Response Time
A
slower response time can be selected with Special Function
5.1.'
The slow response time improves
measurement readability on unstable or noisy
signals
whenever display jitter
is
excessive.
The slow response time
for
SINAD
is not available with firmware
date
codes
234.1985
and below. (To display the firmware
date
code, select
42.0
SPCL.)
To order a
ROM
set that contains this special function, contact the nearest
HP
sales office.
3-204
SINAD