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HP 3458A Technical Manual page 12

Digital voltmeter
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T .O . 33K8-4-551-1
Table 1. (Cons)
Test Instrument (TI)
Performance
Characteristics
Specifications
Test
Method
AC Voltage
Range : 0 to 1000 VAC
Implicitly calibrated
(Random Sampled Mode)
(Cont .)
during Synchronous
AC BAND 52 MHz
Accuracy :
Sub-sampled Mode
Relative : ±(% of rdg + % of mg)
Calibration
Absolute:
±[Sqrt(TI % of rdg^2 + STD 1 % of rdg^2 +
STD2 % of rdg
A
2) + TI % of mg +
STD1 µV + STD2 µV]
100 V
20 to 40 Hz
0 .12 + 0 .002
40 Hz to 20 kHz
0 .12 + 0 .002
20 to 50 kHz
0 .12 + 0 .002
50 to 100 kHz
0 .12 + 0 .002
100 to 300 kHz
0 .4 + 0 .01
300 to 500 kHz
1 .5 + 0 .01
500 kHz to 1 MHz
1 .5 + 0 .01
1000 V * 3
2 0
to
40
Hz
0 .3 + 0 .01
(5700 V)
40 Hz to 20 kHz
0 .3 + 0 .01
(>700 V)
40 Hz to 20 kHz
0 .3 + 0.01
20 to 50 kHz
0 .3 + 0.01
50 to 100 kHz
0 .3+0 .01
(0 .12+0+0 .0068)+0 .002+0+0
(0 .12+0+0 .0031)+0.002+0+0
(0 .12+0+0 .0069)+0 .002+0+0
(0 .12+0+0 .0098)+0 .002+0+0
(0 .4+0+0 .021)+0 .01 +0+0
(1 .5+0+0 .05)+0 .01+0+0
(1 .5+0+0 .06)+0 .01+0+0 *
2
(0 .3+0+0 .0099)+0 .01+0+0
* 2
(0 .3+0+0 .0041)+0 .01 +0+0
(0 .3+0+0 .0038)+0 .01+0+0
(0 .3+0+0 .013)+0 .01+0+0 *
2
(0 .3+0+0 .05)+0 .01+0+0 *
2
AC BAND >2 MHz
Accuracy:
Relative : ±(% of rdg + % of mg)
Absolute:
±[Sgrt(TI % of rdg^2 + STD 1 % of rdg^2 +
STD2 % of rdg^2) + TI % of mg +
STD1 .tV + STD2 .tV]
Range
Frequency
Relative
Absolute
10 mV
20 Hz to 20 kHz
0 .1 + 0 .05
20 to 50 kHz
0 .1 + 0 .05
50 to 100 kHz
0 .1 +0 .05
100to300kHz
1 .2+0 .05
300 to 500 kHz
1 .2 + 0 .05
500 kHz to 1 MHz
1 .2 + 0 .05
l to2MHz
7+0 .07
2to4MHz
7+0 .07
4 to 8 MHz
20 + 0 .08
100 mV
20 Hz to 20 kHz
0 .1 + 0 .05
20 to 50 kHz
0 .1 + 0 .05
50 to 100 kHz
0 .1 + 0 .05
100to300kHz
2+0 .05
300 to 500 kHz
2 + 0.05
500 kHz to 1 MHz 2+0.05
1 to 2 MHz
4 + 0 .07
2 to 4 MHz
4 + 0 .07
4to8MHz
4+0.08
8to 10 MHz
15+0.1
See footnotes at end of Table .
(0 .1 +0+0.011)+0.05 +0+ 1 .3
(0 .1 + 0+0 .021)+ 0 .05 +0+ 2
(0 .1 +0+0 .031)+0 .05 +0+2 .5
(1 .2+0+0 .081)+0 .05+0+4
(1 .2+0+0 .089)+0 .05+0+8
(1 .2+0+0 .17)+0 .05+0+8
(7+0.1 +0 .011)+0 .07+3+ 1 .3
(7+0 .2+0 .011)+0 .07+3+ 1 .3
(20+0 .2 +0 .011)+0 .08+3 + 1 .3
(0 .1 +0+0 .0038)+0 .05 +0+ 1 .5
(0 .1 +0+0 .0069)+0 .05+0+2
(0 .1 +0+0 .016)+0 .05+0+2 .5
(2+0+0 .025)+0 .05+0+4
(2+0+0 .038)+0 .05+0+8
(2+0+0 .06)+0 .05+0+0
(4+0 .1 +0.0038)+0 .07+3 + 1 .5
(4 + 0 .2 + 0.0038) + 0 .07 + 3 + 1 .5
(4+0 .2+0.0038)+0 .08 +3 + 1 .5
(15+0 .2+0.0038)+0.1 +3+ 1 .5
10

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