grasp software

hi
Do anybody work with grasp software?
I interested know about accurate , user friendly , ...

Thank

Very accurate for reflector antennas, its gui takes some getting used to, but if you spend some time going thru the examples you will catch on.

You can get some more info from the TICRA.com website.

i have sabor ,it is simple for reflector antenna design

I have GRasp and it's excellent. HOwever it's about ... 50K

Added after 5 minutes:

A note aboput Sabor: The results are very optimistic. You WILL NOT measure the gains it predicts.

If you do not have 50K for GRASP you could buy NEFREF from OHIO state for about S350. It's much less user firendly (Good old DOS) and has much less features but as accurate.

Another Refletor code is Reflector from ASL (http://www.maasdesign.co.uk/) which must be around 15K (it's Physical Optics with PTD)

could u upload ur software here

Just a quick note: the price of GRASP has been substantially lowered if you only need a single license (20k EUR). You can download a free edition at www.ticra.com

for simple application, a free edition is enough,and accuracy is good