HP 4262A User Manual

Model
4262A
Section
IV
PERFORMANCE TESTS
EQUIPMENT:
Test
Fixture
....................
HP
16061A
DUT
...t
iieeiienns
HP
16361A/16362A
TestLeads.
..
............
HP
P/N 1636161605
Note
HP 16361A and HP 16362A DUT Boxes are
equipped with D standards (D = 1.8) calibrat-
ed at 1kHz and 10kHz frequencies, respective-
ly. For the test at 120Hz frequency or if DUT
box is not available, it is recommended that
the following DUT’s be used as D standards:
DUT Freq. Values of components Calculated D | Tolerance*
:1000nF
(HP
P/N
0160-3645)|
:
887Q
(HP
P/N
0698-4464)
.
+0.030
120Hz
1kH . .
z . 8870 (HP P/N 0698-4464) | 1 O% +0.036
: 10nF (HP P/N 0160-3171)
R . 887Q (HP P/N 0698-4464)
C
R
J_'l - C : 100nF (HP P/N 0160-1571)
R
C
10kHz 1.794 +0.036
*
After
calibrating
capacitance
C
to
within
0.1%
and
resistance
R
to
within
0.02%,
the
dissipation
factor
tolerance
is
+0.002
for
each
DUT.
PROCEDURE:
1. Connect DUT to 4262A.
Note
To facilitate connecting recommended DUT'’s,
attach HP 16061A Test Fixture to 4262A
UNKNOWN terminals [see Figure 4-4 (a)].
When HP 16361A/16362A DUT Box is used
for this test, connect Test Leads (HP P/N
16361-61605) between 4262A UNKNOWN
terminals and DUT Box as shown in Figure
4-4 (b).
2. Set 4262A controls as follows:
DCBIAS. ... .. e OFF
CIRCUITMODE. . .. .....cceiienet PRL
FUNCTION. . ..ot i e C
LOSS. .ot e e D
LCRRANGE ............cciiinn. AUTO
D/IQRANGE. ..... ..o, AUTO
TRIGGER. . ..... ... INT
4-15

HP 4262A Specifications

General

Brand	HP
Model	4262A
Category	Measuring Instruments
Language	English