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Hi all,
Could anyone be kindfull to send me a copy of "axlGeoRotatePt" skill file for
Allegro 15.2? need it urgently and thanks a lot.
When using the "Export to ADS" feature in Allegro, it promoted
"E- *Error* eval: undefined function - axlGeoRotatePt", so i doubt it should be the...
The Matlab simulink model is attached below.
After add the AWGN and multipath fading, the constellation is messy. And then i add the MLSE equalizer, the constellation seems ok, but the rx data rate seems half below the tx data rate. Please help to find the reason, 3x.
B. R.
Eric
Re: How can i specify the microVia when fanout BGA in Allegr
Yes, i think i do the right thing as you said. in the "setup" popup menu, there are some tags:"fanout, bus routing seed vias,Testpoints, etc." is it right?
Does the via was setup under the "testpoint" tag?
Thanks. :|
i've setup the avaliable vias including microvia(via7t8) and throughvia etc, BGA was placed at bottom layer 8, When fanout by pick BGA, however, it always use throughvia, never the microvia via7t8. how to fix this?
Thanks.
Hi all,
When i trying run skill under Allegro 16.0, it take skill as unkown command, how to make the skill enviorment avaliable under Allegro 16.0?
Thanks a lot..
add skill to allegro
Hi all,
When i trying run skill under Allegro 16.0, it take skill as unkown command, how to make the skill enviorment avaliable under Allegro 16.0?
Thanks a lot..
allegro autoplace
when using autoplace, can we do something to let allegro put specified components close to specified pin?
any advice?
3x a lot.
Jason
pdv_170
1. there is a pdv_170 warning :Cell 'sd1800a_fg676' : Pins IO_LO1P_2/M1,IO_LO1N_2/M0,IO_LO2P_2/M2,IO_LO2N_2/CSO_B,IO_L25N_1,IO_L26N_1,IO_L27N_1,IO_L29N_1,IO_L44N_1,IO_L25P_1,IO_L26P_1,IO_L27P_1,IO_L29P_1,IO_L44P_1,IO_L31N_1_TRDY1/RHCLK3,IO_L49P_0,IO_L50P_0,IO_L49N_0,IO_L50N_0 are not...
power range mainly concentrate at 10dbm~24dbm,which depends on the tranceiver's. what do you mean by "S-Parameters will not take in to account the Non-linearities of a PA!"? confused.
First, Thanks for your reply.
my frequency range is aroud 800Mhz, the simulation with the PA your done is under pcb or other process such as ltcc or cmos? Is the EM sim under ltcc or IC process more accurate than pcb? i do feel that the pcb model very complex and i couldn't put hands in.
by...
When simulated the PA loadpull match, the duplexer+antenna's S parameter are measured and givend in s1p file for ADS simulation, the components L C use the murata's design kit. But the result is quite different from what measured from NA.
How to make the simulation more accurate? should i...
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