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