iip3 measurement with hspice rf

[me_forouzan]

i want measure the iip3 of lna in hspice rf.can you help me?

 

[ingfran]

Do you find a solution for this? Because I search for it also

 

[tony_lth]

Measure the OIP3, then IIP3=OIP3-Gain

 

[ingfran]

how I can mesure OIP3? thanks

 

[pancho_hideboo]

See example of HSPICE-RF provided in HSPICE installed directory.
"hspicerf\shallowchip\LNA"


I. Introduction
This directory contains RF circuit design reports with usage demonstration of HSPICE RF, Cosmos Scope, and Simif.



II. Contents
1. Y-2006.09 Release Update (Aug. 25, 2006)
LNA/
LNA.doc -- document of LNA design and simulation flow (MS word format)
main.sp -- top circuit to simulation
main.spi -- alias to main.sp
port.spi -- port element
tsmc018.m -- mosis TSMC 0.18 micron technology model

PA/
PowerAmplifier.doc -- document of PA design and simulation flow (MS word format)
classE.sp -- simulation netlist
classE.spi -- main circuit
tsmc018.m -- public TSMC model


2. Z-2007.03 Release Update (Feb. 28, 2007)
PLL_PART_I/
PLL_part_I.doc -- document of "Phase Dector","Charge Pump","Loop Filter" (MS word format)
snsweep.sp -- netlist for steady state analysis with input phase sweep
snnoise.sp -- netlist for noise analysis
Kd.sp -- netlist for phase detector gain measurement
snmeas.txt -- measurement file needed by above netlist
tsmc018.m -- mosis TSMC 0.18 micron technology model

PLL_PART_II/
divider/ -- divider directory
divider.doc -- document of frequency divider(MS word format)
divider_by_8_config.sp -- simulation netlist
port.spi -- port element statement, used in above netlist
tsmc018.m -- mosis TSMC 0.18 micron technology model

vco/ -- vco directory
vco.doc -- document of voltage controlled oscillator(MS word format)
snpn.sp -- netlist for phasenoise analysis
snsweep.sp -- netlist for control voltage sweep
port.spi -- port element statement, used in above netlist
inc.sp -- measure statement
tsmc018.m -- mosis TSMC 0.18 micron technology model

vcoDivider/ -- cosimulation for VCO and Divider
vcoDivider.doc -- document of VCO and Divider cosimulation(MS word format)
vcoDivider_config.sp -- netlist for VCO+Divider cosimulation
tsmc018.m -- mosis TSMC 0.18 micron technology model


3. A-2007.09 Release expectation ( Possible )
Full PLL simulation with HSPICE RF.



III. Announcement
You are highly appreciated if you could send your feedback for this series of documentation.

All rights reserved.
HSPICE, SYNOPSYS.