Keysight PNA-X Series - N5280;1 A Frequency Converter; N5280;1 A Test Set Options; N5280;1 A Instrument Dimensions

N5280/1A Frequency converter
Figure 44. N5280A frequency converter front and rear panels.
Figure 45. N5281A frequency converter rear panel detail.
Description
The Keysight N5280/1A is a four channel frequency converter test set. This test set
is used with the Keysight N5242A 2-port or 4-port PNA-X network analyzer, and a
N5264A measurement receiver. It can be operated with other microwave accessories
(couplers, power splitters). The N5280/1A provides a convenient means of customizing
a test conguration for a variety of applications within a frequency range of 10 MHz to
26.5 GHz and 10 MHz to 50.0 GHz, respectively.
Features
– Four measurement inputs
– Exceptional low noise oor with fundamental mixing
– Wide IF frequency, 0.007 to 20 MHz (with jumper) or 0.007 to 1.5 GHz (without
jumper)
– N5281A IF frequency 7 MHz
Figure 46. N5280A frequency converter rear panel detail.
LP out
LP in
Max BW
62 | Keysight | Antenna Test – Selection Guide