National Instruments PXIe-5172, Процедура калибровки, Страница: 5 / 38

Table 1. PXIe-5172 Test Equipment (Continued)
Equipment
Recommended
Model Where Used Minimum Requirements
Power
sensor Rohde & Schwarz
NRP-Z91 Test system
characterization
Verifications:
•
Bandwidth
Power measurement:
•
Frequency range: 50 kHz to 101 MHz
• Power range: -16 dBm to 10 dBm
• VSWR: <1.11
• Absolute accuracy
–
<0.048 dB for 50 kHz to <100 MHz
– <0.063 dB for 100.1 MHz
• Relative accuracy at
-4 dBm: <0.022 dB for 50 kHz to <101 MHz
Signal
generator Rohde & Schwarz
SMA100A Test system
characterization
Verifications:
•
Bandwidth
Sine wave generation:
•
Amplitude: -10 dBm to 16 dBm
• Frequency: 50 kHz to 101 MHz
• Harmonics: <-30 dBc
Power
splitter Aeroflex/
Weinschel 1593 Test system
characterization
Verifications:
•
Bandwidth
• Amplitude: -16 dBm to 16 dBm
• Frequency: 50 kHz to 101 MHz
• VSWR: <1.09
50 Ω SMA
terminator
(m) Fairview
Microwave
ST1819 Test system
characterization
• Amplitude: 10 dBm
• Frequency: DC to 101 MHz
• VSWR: <1.1
50 Ω SMB
terminator
(plug) Fairview
Microwave
ST04B-P Verifications:
•
RMS
noise
• Frequency: DC to 200 MHz
• VSWR: <1.2
SMA (m)-
to-SMA (m)
cable Fairview
Microwave
FMC0202317-36 Test system
characterization
Verifications:
•
Bandwidth
• Frequency: DC to 101 MHz
• VSWR: <1.1
• Length: ≤1 meter
• Impedance: 50 Ω
PXIe-5172 Calibration Procedure | © National Instruments | 5