HP 974A - Calibration Table

Calibration Table
CAUTION
Dangerous voltages are present during the calibration procedure. Calibration should only be
performed by qualified service technicians using a non-conductive tool.
Step Function Range Input Signal
Adjustment
(limit)
Tolerance
(counts)
1
500 mV
500 mV
Short —
±2
2 480.0 mV
1 (±2) ±26
3 -480.0 mV —
±26
4
V
50 V
48.000 V
2 (±2) ±26
5 -48.000 V —
±26
6 5 V 4.800 V
3 (±2) ±26
7 500 V 480.00 V
RV4 (±2) ±26
8 1000 V 1000 V
RV5 (±1) ±7
9
*
V
5 V
4.8000 V @ 200 Hz
6 (±10) ±270
10
*
0.2500 V @ 200 Hz
7 (±5) ±42
11 500 mV 480.0 mV @ 200 Hz
8 (±10) ±366
12
500 V
480.00 V @ 10 kHz
C1 (±20) ±270
13 480.00 V @ 100 kHz —
±1740
14 480.00 V @ 200 Hz —
±270
15
5 V
4 .8000 V @ 10 kHz
C2 (±20) ±270
16 4 .8000 V @ 100 kHz —
±1740
*Repeat steps 9 and 10.
6-2