Advanced Energy VarioMatch Match Network VM 1000 Platform, Руководство пользователя

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AE VarioMatch
TM
Match Network, VM 1000/1500 P l atform
VM 700
Schematic
These units have one 10-turn tapped tune (series) coil and one 26.5-turn fixed coil.
The tapped coil has taps on every tum, labeled 1 through 10 in the schematic. The load
(shunt) coil has 3 turns, with taps labeled A, B, and C.
Lhl
(wire)
C
RF IN
0--"'----<>
B
A
Cmies
10
9
8 7 6 5 4 3 2 1
<?99 9<j>C,<j> 99<?
26·5 hum
� ·.IT'---Q
RF OUI'
Loni
Figure
7-77.
VM 700 coil and inductor schematic
Smith Chart
The Smith charts in this manua l show the tuning only at tap A on the load coil.
Although the tuning differs for tap B and C, the range would not be apparent given the
resolution of the Smith charts in this manual.
Table 7-5.
Location of Smith chart illustrations for VM 700
Tune Coil Load Coil
Tap Setting Tap Setting
A
1
Figure 7-78
2
Figure 7-79
3
Figure 7-80
4
Figure 7-81
5
Figure 7-82
6
Figure 7-83
57020080-00D
Var i oMatch Match Network Tuning Ranges 7-77