6
User’s and Service Guide U3047-90001
U3047AM12
General Specifications
General Specifications
Specifications for the test set are characteristic for the system performance of the network analyzer and the
test set. Before using the network analyzer and test set a calibration is recommended for best measurement
performance. 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.
When connected to a network analyzer, this test set will degrade the performance at the test ports. The
internal switch paths reduce test port power and power to the receivers. This affects the test port power of
the network analyzer and also reduces dynamic range. The reflection tracking values measured in the
Kit Operational Check” on page 46
can be subtracted from the analyzers dynamic range to determine the
approximate performance of the system.
CAUTION
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.
•
N1811TL (x32, N1811-60019)
Power Requirements
Verify that the required ac power is available before installing the test set to the network analyzer.
•
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 network analyzer.
•
N5247A and N5227A maximum power is 450 W.
•
U3047AM12 maximum power is 350 W.
WARNING
This is a Safety Class I Product (provided with a protective earthing ground incorporated
in the power cord). The mains plug shall be only be inserted in a socket outlet provided
with a protective earth contact. Any interruption of the protective conductor inside or
outside of the product is likely to make the product dangerous. Intentional interruption is
prohibited.
Summary of Contents for U3047AM12
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