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Keysight U3042AM20 User’s and Service Guide
U3042AM20
General Specifications
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General Specifications
Specifications for the test set are characteristic for the system performance of
the network analyzer and test set. Actual performance of the system is based
on the customer’s network analyzer and options that are used with the test set.
A functional certificate is only offered for the test set.
An N-Port calibration should be performed for optimum measurement
accuracy.
A periodic calibration is not required. The Operators Check should be
performed after System Setup, or if performance is in question.
When connected to a analyzer, the test set will degrade the performance at
the test ports. The internal switch paths reduce test port power to the
receivers. This affects the test port power of the analyzer and also reduces
dynamic range. The reflection tracking values measured in the
can be subtracted from the analyzers dynamic
range to determine the approximate performance of the system.
The life expectancy of the following switches are 5 million cycles. When
making measurements using more than one port, single sweeps are
recommended to minimize switch cycles.
— 87106-60009 (switch, x8)
—
N1811TL (N1811-60005 or N1811-60027) Option 129 only
Power Requirements
Verify that the required ac power is available before installing the test set to the
PNA
.
— 100/120/220/240 VAC (50/60Hz)
— The instruments can operate with mains supply voltage fluctuations up to ± 10% of
the nominal voltage.
— Air conditioning equipment (or other motor operated equipment) should not be
placed on the same ac line that powers the test set and analyzer.
— U3042AM20 maximum power is 350 W.
This is a Safety Class I product (provided with a protective earthing
ground incorporated in the power cord). The mains plug shall be
inserted only into a socket outlet provided with a protective earth
contact. Any interruption of the protective conductor, inside or outside
the instrument, is likely to make the instrument dangerous. Intentional
interruption is prohibited.
Summary of Contents for U3042AM20
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