HP 4262A User Manual

Section IV
Model 4262A
PERFORMANCE TESTS
SPECIFICATIONS:
C-D/Q MEASUREMENT ACCURACIES.
120Hz | 1000pF]|10.00nF|{100.0nF| 1000nF]10.00uF[100.0uF| 1000:F{10.00mH
Range 1kHz 1kHz {100.0pF 1000pF|10.00nF|100.0nF{ 1000nF|10.00uF [100.0.F| 1000uF
10kHz | 10.00pK100.0pF| 1000pF{10.00nF{100.0nF| 1000nF|10.00xF|100.0uF
[ 0.2% + 1 count | (Test signal level: 1V)
u; [ 2o || 0.3% + 2 counts ] (Test signal level: 50mV)
C Accuracy*: (At 120Hz, 1kHz)[ 0.3% + 2counts || $%e. |[ Fowe”
-I "'M'
(At10kHz) |
0.3% + 2counts || 1%+ 2]|(5% + 2|
|L Sameas 4+w- Mode ]
D (1/Q)
Accuracy 1
AUTO S Mode
I ame as Tant
| 0.2% + (2 + 200/Cx) c
ounts At 120Hz, 1kHz
[ 0.5% + (2 + 200/x) counts |
(Test signal level: 1V)
At 10kHz
R
0.3% + (2 + 1000/Cx) counts|
At 120Hz, 1kHz
(Test signal level: 50mV)
[ 1.0% + (2 +1000/Cx) counts |
At 10kHz
(At 120Hz, 1kHz) |
0.3% + (2 + Cx/500) counts |} -5
1w~
(At10kHz) |
o
0.5% + (2 + 200/Lx) counts ”i B5eSx) F%.fi,.fiq
AUTO
L Same as '5:‘3} Mode Same as
Jl 4w Mode J
*1 +(% of reading + counts). Cx is capacitance readout in counts. This accuracy only -
applies for D values to 1.999.
*2 (5% +2 counts) at 1kHz.
Accuracy applies over a temperature range of 23°C +5°C (at 0°C to 55°C, error doubles).
EQUIPMENT:
DUTBox................ HP 16361A/16362A
Test Leads. .............. HP P/N
Note
16361-61605
User built test fixture or DUT box may be
used instead of those HP provides. If user
supplied, the residual impedance and stray
capacitance of the fixture and box must be
taken into account.
PROCEDURE:
1. Connect Test Leads (HP P/N 16361-61605) between 4262A UNKNOWN termi-
nals and HP 16361A DUT Box (see Figure 4-2). When TEST SIGNAL frequency
is 10kHz, use HP 16362A in place of HP 16361A.
2. Set 4262A controls as follows:
DCBIAS. ... ... i OFF
FUNCTION. ...... ... it Cc
LCRRANGE ....................... AUTO
LOSS. ... D
D/QRANGE............ ... ... ..... AUTO
TRIGGER............ ... . ciiiiun. INT
4-9

HP 4262A Specifications

General

Brand	HP
Model	4262A
Category	Measuring Instruments
Language	English