Keysight Technologies N5280A User's And Service Manual page 26

N5280A
Controlling the RF Receiver Attenuators
Table 7
attenuation.
Example: In the Attenuator X panel, press 1 & 3 to set A, RF INPUTS to 15 dB.
Table 7
Bank 1
Bank 2
Figure 18 Front Panel
26
illustrates the key combinations that are required to set the
Attenuators
Attenuator X 
(A, RF INPUTS)
1
2
3
Attenuator X 
(B, RF INPUTS)
1
2
3
Attenuator Y 
Attenuation (dB)
(C, RF INPUTS)
5 10
6 20
7 5
Attenuator Y Attenuation (dB)
(D, RF INPUTS)
5 10
6 20
7 5
Keysight N5280A User's and Service Guide