NI 5622 Calibration Procedure
6
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Table 3.
Required Equipment Specifications for NI 5622 External Calibration
Required
Equipment
Recommended
Equipment
Calibration
Procedure
Specification
Signal
Generator
Rohde and
Schwarz
SMA-B103 with
SMA-B22 option,
enhanced phase
noise performance
Carrier
Frequency
Carrier Offset
100 Hz
1 kHz
10 kHz
53 MHz
–108
dBc/Hz
–146
dBc/
Hz
–158
dBc/
Hz
187 MHz
–98
dBc/Hz
–135
dBc/
Hz
–148
dBc/
Hz
Frequency Range: 900 kHz to 820 MHz
Power Measurement Level Setting Range:
–4 dBm to 10 dBm
±0.1 ppm frequency accuracy
Power
Meter
Rohde and
Schwarz
NRP-Z91 with
NRP-Z4 USB
adapter
Frequency Range:
900 kHz to 820 MHz
Power Measurement Range:
–4 dBm to 3 dBm
Maximum VSWR:
1.11 (23 ±5 °C)
Absolute Power Measurement Uncertainty:
0.1 dB (23 ±5 °C)
Relative Power Measurement Uncertainty:
0.05 dB (23 ±5 °C)