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Hi,
I am trying to simulate CPW in the ADS platform by varying the substrate (Si) resistivity.
The substrate structure is GaN-on-Si (GaN=10um, Si=1mm)
Which simulation platform momentum RF or microwave is suitable? both the platform executes the same result?
I want to see the effect of...
Thank you for your help and sorry for the late reply.
Sorry, I did not get your point. Why the side grounds are not created?
I need to simulate the CPW with the dimensions measured from Line Cal. Please guide me step by step.
I want to
Hi,
I am new to simulation in ADS, and I want to do EM simulation of a basic CPW structure. I need a step-by-step guide to do so. I used line calculation to optimize Lwisth and length. I have attached the circuit and basic S-parameter of the design (Fig. 1 and 2). Then I generate a layout, that...
Hi,
I am very new at designing CPW. I just simply want a 50-ohm CPW structure, taking Si as substrate material.
I used line calculation of ADS and synthesized it 50 ohms. But the S11 is not coming 50 ohm, it is because of the resistivity I guess. How to perfectly design a CPW structure for...
Thank you for your replies, I really appreciate this.
So, basically my impedance calculation is correct? I mean the V/R formula for HB analysis?
now there are some doubts:
1. If I dont run the S-parameter simulation, how can I get S11(db) value?
2. I am using the formula...
hi, I have recently started working on RF. I have designed a simple half wave rectifier circuit and did run the HB simulation. But now I want to do the impedance matching. But I am not sure how to match the impedance with 50 ohm souce pf P1_Tone. I have done Vin/I_probe1 for the Zin. But I dont...
Hi,
i am very new in the field of RF design. I want to design a simple half wave rectifier circuit with single series diode in ADS. But I dont know how to put input , source and measure the output. Can anyone guide through the process in detail?
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