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MS Lange Coupler, Electrical Length (MSLANGE)

MS Lange Coupler, Electrical Length (MSLANGE)

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
E	Electrical length	deg	Required	> 0
F	Reference frequency for E	Hz	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 50 ohm 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

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

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

Netlist Example

MSLANGE:1 1 2 3 4 N=4 W=1.6545MIL S=2MIL E=90 F=10GHZ NW=3 DW=0.8MIL SW=2MIL WL=24.5MIL SUB=SUB1

where sub1 needs to be defined in the corresponding .sub statement.

References

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