define non linear transistor in cst
來源：edatop
更新時間：2024-08-12
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hi i have working cst a couple of month about antennas and now i want to design rf circuit like lna power amp. i find circuit plan that include bfp640 transistor and this transistor dont exist in cst library and cst want spice model for non-existent component how can i define a transistor that use spice parameters in cst not use any other program
* i have datasheet that exist spice parameters
Do u find your answer? i have the same problem as you have
Just create a schematic in CST with your design and use "spice import block" to include a spice model file of your transistor.
