Agilent Technologies e1420b User Manual page 200

Phase noise measurement system
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6
Absolute Measurement Examples
Table 28 Parameter data for the microwave source measurement (continued)
Step
6
7
200
Parameters
Downconverter Tab
Input Frequency
L.O. Frequency
I.F. Frequency
Millimeter Frequency
L.O. Power
Maximum AM Detector Level
Input Attenuation
I.F. Gain
Auto
Microwave/Millimeter Band
Millimeter Band Mixer Bias
Enable
Current
Reference Chain
Reference
External Tune Enable
Tuning Sensitivity
Nominal
100 MHz PLL Bandwidth
600 MHz PLL Bandwidth
Graph Tab
Title
Graph Type
X Scale Minimum
X Scale Maximum
Y Scale Minimum
Y Scale Maximum
Normalize trace data to a:
Scale trace data to a new
carrier frequency of:
Shift trace data DOWN by:
Trace Smoothing Amount
Power present at input of DUT
Data
12 E + 9
Auto
(Calculated by software)
0
20 dBM
0 dBm
0 dB
0 dB
Checked
Microwave (0 to 26.5 GHz)
Unchecked
0 mA
10 MHz
Unchecked
0 ppm/v
0 ppm/V
126 Hz
10000 Hz
Microwave Source (12 GHz) vs. Agilent 8644B
using EFC
Single-sideband Noise (dBc/Hz)
10 Hz
4 E + 6 Hz
0 dBc/Hz
–170 dBc/Hz
1 Hz bandwidth
1 times the current carrier frequency
0 dB
0
0 dB
Agilent E5505A User's Guide

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