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Figure 136 Selecting loop suppression verification
Setup considerations for the microwave source measurement
Measurement noise floor
Figure 137
when used with the 8644B. Use it to help you estimate if the measurement
noise floor is below the expected noise level of your DUT.
E5505a_noise_charac_microwave
26 Feb 04 rev 1
Figure 137 Noise characteristics for the microwave measurement
Agilent E5505A User's Guide
e5505a_user_select_loop
24 Jun 04 rev 3
shows a typical noise level for the N5502A/70422A downconverter
-20
-40
-60
Specification
-80
-100
Typical
-120
-140
-160
1
10
100
Offset frequency (Hz)
Fc = 10 GHz
Absolute Measurement Examples
1k
10k
100k
1M
10M
6
191
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