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Table 1. Recommended Equipment for PXIe-5654 Calibration (Continued)
Equipment
Recommended
Model
Where Used
Minimum
Requirements
K(m)-to-K(m)
cable, 36 in.
Florida RF Labs
KMS-160-36.0-
KMS
Verifications:
•
10 MHz reference
frequency accuracy
•
100 MHz reference
frequency accuracy
•
RF OUT frequency
accuracy
•
RF OUT phase noise
•
PULSE IN operation
Adjustments:
•
Frequency reference
accuracy
Length: 36 in.
Loss: <0.7 dB/ft
(typical) at 20 GHz
Impedance: 50 Ω
K(m)-to-K(f)
adapter
1
Anritsu K224B
Verifications:
•
10 MHz reference
amplitude accuracy
•
100 MHz reference
amplitude accuracy
•
RF OUT amplitude
accuracy
•
RF OUT maximum
power
•
RF OUT minimum
power
Adjustments:
•
RF OUT power
Frequency range: DC
to 20 GHz
VSWR: ≤1.12
Impedance: 50 Ω
The following table lists the equipment NI recommends for optional performance verification
procedures for non-warranted specifications. If the recommended equipment is not available,
select a substitute using the minimum requirements listed in the table.
1
The connector on the power sensor listed above may be difficult to access with a torque wrench
when there is adjacent connected hardware. Use this adapter if you need to extend the capabilities
of the power sensor to make it accessible by a torque wrench.
PXIe-5654 Calibration Procedure
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© National Instruments
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