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Microstrip >
MS Lange Coupler, Physical Length (MSLANG)

MS Lange Coupler, Physical Length (MSLANG)

Properties	Description	Units	Default	Range
N	Number of conductors (even number only)	none	Required	[2,8]
W	Conductor width	m	Required	> 0
S	Conductor spacing	m	Required	> 0
P	Physical length	m	Required	> 0
NW	Number of bond wires	none	1	³ 1
DW	Diameter of bond wires	m	2.54×10^-5	> 0
SW	Spacing between bond wires	m	(P-NW*DW)/DW	> 0
WL	Width of connecting lines	m	The width of a 50W line	> 0
ANGC	Miter angle of center arm bends	ang	45deg	(0,90]
ANGO	Miter angle of outer arm bends	ang	45deg	(0,90]
sub	Substrate name	none	Required	string
CoSimulator	Simulation engine	none		Planar EM
CoSim Stackup	Stackup used for simulation	none	Layout Stackup	Layout Stackup, Footprint stackup, Substrate

Notes

1. The bond wire is considered to be a semicircular shape with a diameter equal to the separation between the end points.

2. Taking port 1 to be defined between node n1 and ground (node 0), the remaining ports are defined between the following nodes:
Coupled port: Node n2 and GND
Isolated port: Node n3 and GND
Through port: Node n4 and GND

Netlist Form

MSLANG:NAME n1 n2 n3 n4 N=val W=val S=val P=val [NW=val] [DW=val]
+ [SW=val] [WL=val] SUB=label

Netlist Example

MSLANG:1 1 2 3 4 N=4 W=1.6545MIL S=2MIL P=117MIL NW=3 DW=0.8MIL SW=2MIL WL=24.5MIL 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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