4-31.
CHANNEL
B
FREQUENCY RESPONSE AND SENSITIVITY TEST,
80 MHz-100
MHz
This test is for instruments that do not contain Option 060 Rear Panel Inputs, i.e.,instrument with Front Inputs
only.
Specification: Refer to
Table
1-1, HP Model
53343
Specifications, for Frequency Response and Sensitivity
speczcations.
Description: The frequency measuring range of the Counter is tested at minimum sensitivity specifications and
two
dierent frequency settings.
Frequencies
and
conditions tested:
80 MHz and
100
MHz, dc coupled,
1
MR
80 MHz and
100
MHz, ac coupled,
1
MR
80 MHz
and
100
MHz, ac coupled, 50R
I
TS06
L2
Figure
4-5.
Channel
B
Frequency and Sensitivity Setup,
80
MHz
-
100
MHz
t
\
Equipment:
Signal Generator
...................................................................................................
HP
8660AIC
HP5334B
UNIVERSAL COUNTER
Procedure:
HP8660A/C/D
SIGNAL GENERATOR
REF
IN
REF
OUT
1.
Set the signal generator as follows:
Frequency
...............................................................................................................
80
MHz
Amplitude
..............................................................................................................
35
mV rms
VplJ
1
5W
FEEDTHROUGH
DTI
J
HP
5334B
-
Service
Manual
4-20