HP 3457A - DC Current Performance Tests

Performance Tests 3B457A
AC Voltage Performance Tests Cont'd @
34578 Input | 3457A | 3457A 90 day Limits
Input Freq. |Range | set up High Low
30 mv 1 mHz |300 mv| acer 039.6880 my 020.3120 mv
7 im 300 kHz al 031.9180 mv 028.0820 mv
ww 1 400 kHz " 030.4080 mv 029.5920 mv
balliieal 20 kHz 7 030.1510 mv 029.8490 mv
woo | 8.5 kHz fo 4 " 030.1510 mv 029.8490 mv
«4 | 400 Hz oo o) 030.1510 mv 029.8490 mv
300 mv 1 MHz | 300 mv| ACF 337.1200 mv 262.8800 mv
wow | 300 kHz,} " “ 310.4500 mv 289.5500 mv
wom 1 400 kHz fo " 302.1900 mv 297.8100 mv
oon 20 kHz J" & 300.5320 mv 299.4680 mV
wow | 6.5 kHz | wom " 300.5320 mv 299.4680 mV
selld 400 Hz ee bd 300.5320 mv 299.4680 mv
300 mv 1 MHz 3.v | ACF 0.396880 V 0.203120 Vv
e.. 2 300 kHz ¥ sd 0.319180 V 0.280280 Vv
"om | 100 kHz ¥ " 0.304080 Vv 0.295920 Vv
eC 20 kHz a ¥ 0.301510 v 0.298490 Vv
wow | 6.5 kHz is " 0.301510 Vv 0.298490 V
wow | 400 Hz " “ 0.301510 v 0.298490 V
3 1 MHz 3.v | ace 3.371200 V 2.628800 Vv
" 300 kHz o) " 3.104500 v 2.895500 V S
" 100 kHz w " 3.021900 v 2.978100 V
" 20 kHz " « 3.005320 Vv 2.994680 V
- 6.5 kHz as > 3.005320 v 2.994680 V
" 400 Hz “ ) 3.005320 v 2.994680 V
3.v } 100 Hz 3.v | acs 3.007420 V 2.992580 V
" 45 Hz a " 3.017920 Vv 2.982080 V
" 20 He te a 3.017920 Vv 2.982080 V
300 mv} 100 Hz |300 mv| acs 300.7420 mv 299.2580 mv
on 45 Hz now " 301.7920 mv 298.2180 mV
won 20 Hz Ls " 301.7920 mv 298.2180 mv
Table 4-4. AC Frequency Response Test Limits
2. Set the HP 3457A to the AC Voltage function (ACV), the range to 300 mV and the AC Bandwidth
to AC Fast. (To change the Bandwidth - Press the SHIFT key, then the Configuration A key, Use the J
scroll key to display ACBAND. Enter a number greater than 400 and press the ENT key).
3. Use the Test Record to record the 30 mV (300 mV tenth-scale) readings at 400 Hz, 6.5 KHz,
20 KHz, 100 KHz, 300 KHz and | MHz
4. Set the AC Voltage Standard for an output voltage of 300 mV.
5. Use the Test Record to record the 300 mV readings at | MHz, 300 KHz, 100 KHz, 20 KHz, 6.5 KHz
and
400
Hz.
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4-6