Fluke 5080A/SC, Руководство пользователя

Страница: 28 / 36

5080A/SC
Users Manual
20
OUT_IMP(?) <value >
Description Programs the scope options output impedance.
Parameters <value> = Z50 Programs the oscilloscope option’s output to
50
Ω
.
Z1M Programs the oscilloscope option’s output to
1 M
Ω
Example
OUT_IMP Z1M
Sets the scope options output impedance to
1 M
Ω
.
Query
OUT_IMP?
Returns the scope options output impedance
(Z50 or Z1M).
Verification Tables
Before the 5080A/SC Option leaves the Fluke factory, it is verified to meet its
specifications at the following test points. The verification test points are provided here as
a guide when re-verification is desired.
Table 3. Voltage Function Verification: AC Voltage into a 1 M
Ω
ohm Load
Nominal Value (p-p) Frequency Measured Value (p-p) Deviation (mV)
1-Year
Spec. (mV)
5.0 mV 45 Hz 0.2175
5.0 mV 100 Hz 0.2175
5.0 mV 1 kHz 0.2175
10.0 mV 1 kHz 0.235
20.0 mV 100 Hz 0.27
20.0 mV 1 kHz 0.27
50.0 mV 1 kHz 0.375
89.0 mV 1 Hz 0.5115
89.0 mV 45 Hz 0.5115
100.0 mV 1 kHz 0.55
200.0 mV 100 Hz 0.90
200.0 mV 1 kHz 0.90
500.0 mV 1 kHz 1.95
890.0 mV 45 Hz 3.215
890.0 mV 1 kHz 3.215
1.0 V 100 Hz 3.7
1.0 V 1 kHz 3.7
2.0 V 1 kHz 7.2
5.0 V 45 Hz 17.7
5.0 V 1 kHz 17.7
10.0 V 1 kHz 35.2
riešenia na presné meranie
http://www.elso.sk