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Ansoft Designer / Ansys Designer 在线帮助文档：

System Simulator >
System Component Models >
Stripline >
SL Cross Junction (SLCROSS)

SL Cross Junction (SLCROSS)

Properties	Description	Units	Default	Range
W1	Width of line connected to node n1	m	Required	> 0
W2	Width of line connected to node n2	m	Required	> 0
W3	Width of line connected to node n3	m	Required	> 0
W4	Width of line connected to node n4	m	Required	> 0
NSUM	Number of eigenmodes used for the field expansion	none	4	[1,9]
sub	Substrate name	none	Required	string

Notes

1. The following condition should be satisfied to get accurate results: B/l_g< 2 where
B is the ground-to-ground distance defined in the corresponding .SUB statement, and λ_g is the guide wavelength.

2. The angle between the lines is 90°.

3. Increasing NSUM will improve the accuracy, but will increase the analysis time.

Netlist Form

SLCROS:NAME n1 n2 n3 n4 W1=val W2=val W3=val W4=val
+ [NSUM=val] SUB=label

Netlist Example

SLCROS:CROS1 1 2 3 4 W1=32MIL W2=0.1IN W3=32MIL W4=0.1IN SUB=SUB1

where SUB1 needs to be defined in the corresponding .SUB statement.

References

HFSS视频教程 ADS视频教程 CST视频教程 Ansoft Designer 中文教程


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