HP 5385A User Manual

HP 5384A and HP 5385A
Performance Tests
4-4
Table 4-1. Performance Test (Continued)
2. Set the HP 86S6A to output a SO MHz sinewave at 10 mV rms. Select frequency B on the HP
S384A.
Increase the frequency of the HP 86S6A and verify that the HP S386A displays the
proper frequency from SO MHz to 200 MHz. Record the results on the test card (Pass/Fail).
b.
200 MHz to 22S MHz
1. Set the HP 86S6A to output a 200 MHz sinewave at 1S mV rms. Increase the frequency of the
HP 86S6A and verify that the HP S384A displays the proper frequency from 200 MHz to 22S
MHz. Record the results on the test card (Pass/Fail).
IV. CHANNEL B FREQUENCY RESPONSE AND SENSITIVITY TEST FOR HP 5385A
Description:
A signal generator is connected through a power splitter to the HP S38SA channel B input and to a
power meter. The signal generator is varied over the frequency range, maintaining the specified signal
level. The counter should display the correct frequencies.
Specifications:
1S mV rms (-23.S dBm) sinewave, 90 MHz to 100 MHz
10 mV rms (-27 dBm) sine wave, 100 MHz to 1000 MHz
a. 90 MHz to 100 MHz
1. Connect the signal generator and the power meter to the HP S38SA channel B input as shown
in Figure 4-4.
NOTE
HP 8640B/OPT 002 SIGNAL GENERATOR
There shall be no cabling between
the HP 11667A Power Splitter and
the HP 5385A channel B input or
between the power splitter and the
power sensor.
HP 5385A
FREQUENCY COUNTER
VOLTAGE
6.5 mY
I RF OUTPUT
7.0 mY
8.0 mY
I
I
I
\._
9.0 mY
10.0 mY
12.0 mY
15.0 mY
TYPE "N"
ADAPTER BNC CABLE
1250-0780
i
TYPE"N"
ADAPTER
1250-0780
I
O
HP 11667A
TYPE "N" POWER SPLITTER
ADAPTER
1250-0082 , '
, '
I i, ',
dBm EQUIVALENT
-30.73 dBm
-30.09 dBm
-28.93 dBm
-27.90 dBm
-26.99 dBm
-25.41 dBm
-23.47 dBm
HP 436A POWER METER
HP 8481A
POWER SENSOR
HP 8491A ~
I ATTENUATOR i, ', I
I (-6 dB PAD) , ~ ' I
~-41 II~-- ..,_,
Figure 4-4. Channel B Frequency Response and Sensitivity Test Setup for HP 5385A
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HP 5385A Specifications

General

Brand	HP
Model	5385A
Category	Cash Counter
Language	English