Selecting A Reference Source; Table 14. Tuning Characteristics For Various Sources - Agilent Technologies e1420b User Manual

6
Absolute Measurement Examples
Table 14 Tuning characteristics for various sources
VCO Source Carrier
Freq.
Agilent 8662/3A
υ
EFC
0
DCFM
Agilent 8642A/B
Agilent 8644B
Other Signal
Generator
DCFM Calibrated for
±1V
Other User VCO
Source

Selecting a reference source

1
2
132
Tuning Constant
(Hz/V)
5 E – 9 x υ
0
FM Deviation
FM Deviation
FM Deviation
FM Deviation
Estimated within a
factor of 2
Using Figure 87 on page 133 as a guide, navigate to the Block Diagram tab.
From the Reference Source pull-down list, select your source.
Center Voltage Tuning
Voltage Range (±V)
(V)
0 10
0 10
0 10
0 10
0 10
–10 to
+10
Input Tuning
Resistance Calibration
(Ω) Method
1E + 6 Measure
1 K (8662) Compute
600 (8663) Compute
600 Compute
600 Compute
R Compute
in
1 E + 6 Measure
Agilent E5505A User's Guide