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HP 3458A Technical Manual page 8

Digital voltmeter
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T .O . 33K8-4-551-1
Table 1. (Cont)
Test Instrument (TI)
Performance
Characteristics
Specifications
Test
Method
AC Voltage
Range: 0 to 1000 VAC
Compared to an
AC Measurement
(Synchronous Sub-sampled Mode)
(Cont.)
AC BAND >2 MHz
Accuracy :
Standard or Calibrator
Relative : ±(% of rdg + % of mg)
Absolute:
±[Sgrt(TI % of rdg
A
2 + STD1 % of rdg^2 +
STD2 % of rdg
A
2) + TI % of mg +
STD1 p . V + STD2 .tV]
Range
Frequency
Relative
Absolute
100 mV
45 Hz to 20 kHz
0 .09 + 0 .06
(0 .09+0+0.0038)+0 .06+0+ 1 .5
20 to 50 kHz
0 .09 + 0 .06
(0 .09 + 0 + 0.0069) + 0 .06 + 0 + 2
50 to 100 kHz
0 .09 + 0 .06
(0 .09 + 0 + 0 .016) + 0.06 + 0 + 2 .5
100 to 300 kHz
2 + 0 .05
(2+0+0.025)+0.05+0+4
300 to 500 kHz
2 + 0 .05
(2+0+0 .038)+0.05+0+8
500 kHz to 1 MHz
2 + 0 .05
(2+0+0.06)+0 .05+0+0
1 to 2 MHz
4 + 0 .07
(4+0.1 +0 .0038)+0 .07 +3 + 1 .5
2to4MHz
4+0 .07
(4 + 0 .2 + 0 .0038) + 0 .07 + 3 + 1 .5
4to8MHz
4+0 .08
(4 + 0.2 + 0 .0038) + 0 .08 + 3 + 1 .5
8to10MHz
15+0 .1
(15+0 .2+0 .0038)+0 .1+3+1 .5
1 V
45 Hzto20kHz
0 .09+0.06
(0 .09+0+0 .0024)+0 .06+0+0
20 to 50 kHz
0 .09 + 0 .06
(0 .09 +0+0 .0046)+0 .06+0+0
50 to 100 kHz
0 .09 + 0 .06
(0 .09+0+0 .0071)+0 .06+0+0
100to300kHz
2+0 .05
(2+0+0 .016)+0 .05+0+0
300to500kHz
2+0 .05
(2+0+0 .026)+0 .05+0+0
500 kHz to 1 MHz
2 + 0 .05
(2+0+0 .06)+0 .05+0+0
1 to2MHz
4+0.07
(4+0 .1+0 .0024)+0 .07+3+0
2to4MHz
4+0 .07
(4+0 .2+0 .0024)+0.07+3 +0
4to8MHz
4+0.08
(4+ 0 .2 + 0 .0024) + 0 .08 + 3 +
8to10MHz
15+0 .1
(15+0 .2+0 .0024)+0 .1 +3 +0
10V
45 Hz to 20 kHz
0 .09 + 0 .06
(0 .09+0+0 .0027)+0 .06+0+0
20 to 50 kHz
0 .09 + 0 .06
(0 .09+0+0 .0048)+0 .06+0+0
50 to 100 kHz
0 .09 + 0 .06
(0 .09+0+0 .0081)+0 .06+0+0
100to300kHz
2+0 .05
(2+0+0 .019)+0 .05+0+0
300 to 500 kHz
2 + 0 .05
(2+0+0 .04)+0 .05+0+0
500 kHz to 1 MHz
2 + 0 .05
(2+0+0 .06)+0 .05+0+0
1 to2MHz
4+0 .07
(4+0 .1+0 .0027)+0 .07+3+0 *
2
2 to 4 MHz
4 + 0 .07
(4+0 .2+0.0027)+0 .07+3+0 *
2
4to8MHz
4+0 .08
(4+0 .2+0 .0027)+0 .08+3+0
* 2
8to 10 MHz
15+0 .1
(15+0 .2+0 .0027)+0 .1+3+0
* 2
100 V
45 Hz to 20 kHz
0 .12 + 0 .002
(0 .12+0+0 .0031)+0 .002+0+0
20to50kHz
0 .12+0 .002
(0 .12+0+0.0069)+0.002+0+0
50 to 100 kHz
0.12 + 0 .002
(0 .12+0+0.0098)+0 .002+0+0
1000V
* 3
(<_220 V)
45 Hz to 20 kHz
0 .3 + 0 .01
(0 .3+0+0 .0031)+0 .01+0+0
(<_700 V)
45 Hz to 20 kHz
0 .3 + 0 .01
(0 .3+0+0 .0041)+0 .01+0+0
(>700 V)
45 Hz to 20 kHz
0 .3 + 0 .01
(0 .3+0+0 .0038)+0 .01+0+0
20 to 50 kHz
0 .3 + 0 .01
(0 .3+0+0 .013)+0 .01+0+0 *
2
50 to 100 kHz
0 .3+0.01
(0 .3+0+0 .05)+0 .01+0+0
See footnotes at end of Table.
6

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