Table 1.
NI 5170R Test Equipment (Continued)
Equipment
Recommended
Model
Where Used
Minimum Requirements
DMM
NI PXI-4071
Verifications:
•
AC amplitude
accuracy
AC voltage accuracy:
±0.1% of reading at 50 kHz
AC Input Range: 0.1 V
pk-pk
to 3.5 V
pk-pk
AC Input Impedance:
≥10 MΩ
Bandwidth: ≥100 kHz
Function
generator
NI PXI-5402 or
Agilent 33220A
Verifications:
•
AC amplitude
accuracy
Sine Wave Frequency:
50 kHz
Sine Wave Amplitude
Range: 0.1 V
pk-pk
to
3.5 V
pk-pk
into 50 Ω
SMA Tee (f-f-f) Fairview Microwave
SM4942
Verifications:
•
AC amplitude
accuracy
Impedance: 50 Ω
SMA (m)-to-
SMA (m)
adapter (x2)
Fairview Microwave
SM4960
Test system
characterization
Verifications:
•
AC amplitude
accuracy
•
Flatness and
bandwidth
Frequency range: DC to
275 MHz
VSWR: <1.05
Impedance: 50 Ω
Double banana
plug to BNC (f)
Pasternak PE9008
Verifications:
•
AC amplitude
accuracy
Impedance: 50 Ω
SMA (m)-to-
BNC (m) cable
(x2)
—
Verifications:
•
AC amplitude
accuracy
Frequency range: DC to
275 MHz
Impedance: 50 Ω
Length: <1 meter
NI PXIe-5170R Calibration Procedure
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© National Instruments
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