HP 415E User Manual

Model
415E
Section
V
Figure
5-1
and Table
5-2
400H
5512А COUNTER AC VOLTMETER
ШШ bal
200CD
AUDIO OSCILLATOR
415Е
355С
ATTENUATOR
355D
ATTENUATOR
BNC FEMALE. BNC TO BANANA
TEÉ TO 50 OHM POST ADAPTER
FEMÁLE FEED -THRU me"
BNC TERMINATION
Figure 5-1. Test Set Up
Table 5-2. Performance Tests
1.
SENSITIVITY:
0.15
uv
RMS
at
max
bandwidth
(1
иу
RMS
on
HIGH
impedance
crystal
input).
Procedure. Readings
a.
Connect
equipment
as
shown
in
Figure
5-1
Min
Act
Max
(Omit
355D
Attenuator)
M
on
2
oe PRESS ГЕЛИ РБ 0.15 v RMS
b. Set415Eto NORM, 0 db, LOW, ON, with GAIN, i
VERNIER, and BANDWIDTH controls full clock- ae 0.44 18% 1.0 v RMS
wise. |
c. Set Oscillator to 1000 eps.
4. Adjust 415E FREQ to peak meter (needle to
right).
e. Adjust Oscillator output for 0 db 415E meter
reading.
1. Тһе AC Voltmeter should read 0.15 volt RMS
or less (This corresponds to a sensitivity of
0.15 pvolt RMS or greater on 60 DB range).
g. Switch 415E INPUT to HIGH andadjust Oscilla-
tor output for 0 db 415E meter reading.
h. The AC Voltmeter should read 1.0 volt RMS
ог less (This corresponds to a sensitivity of
1.0 uvolt RMS or greater on 60 DB range).
02152-1
5-3

HP 415E Specifications

General

Brand	HP
Model	415E
Category	Measuring Instruments
Language	English