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Thanks, but I have seen in many papers of power dividers, there are relations between the Characteristic impedance and the electrical length of microstrip lines of their structure like this paper, the title of paper is: "Compact Microstrip Wilkinson Power Dividers
With Harmonic Suppression and...
Hi, I want to know that what is the relation between Characteristic impedance and electrical length of microstrip line? I need a formula to show that they have a relation with each other.
Hi, I plot some diagrams in matlab but when I want to copy the figures to word microsoft the figures have low quality! can anyone help me about this problem? I want to use the figures in the ieee paper, but the ieee papers diagrams have the good quality.
Hi, I want to measure the insertion loss of power divider with signal generator and signal analyzer, so why should we use 10 db attenuation at output port?
Thank u for your answer, my center frequency is 325 MHz, and I want to design narrowband doherty power amp, so can I implement this with lumped elements?
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Thank u for your answer, the center frequency is 325 MHz and I want to design narrowband doherty power amplifier, so can...
Hi, I want to design and implement Doherty power amplifier at 250 MHz-400 MHz frequency range, can I implement in this frequency range? Can I use microstrip lines? or I only can implement with lumped elements?!?
Problem about fabrication
Hi, I design the power divider and in this power divider impedance of one of the microstrip lines is 182 ohm, so Is this impedance practical for fabrication? if yes, what is the appropriate substrate for the fabrication?
Hi, I want to fabricate the power divider and I want to know what is the maximum impedance( or minimum width) in microstrip line that can be fabricated? I use the Taconic TLX-8 substrate with dielectric constant 2.55, thickness 1.575 mm, and loss tangent 0.002 and the center frequency is 1GHz.
Re: Co-Simulation problem
I'm using ADS momentum,I simulate the power divider and I do it according to the ADS Circuit Design Cookbook 2.0( ADS 2011.10), but I have the problem with the last step that when I want to drag & drop emmodel view from the Main Window on the new
schematic cell and...
Co-Simulation problem
Hi,I'm trying to simulate a power divider.I start my design from layout,
then I'm trying to co-simulate with schematic and library model/symbol. but when I copy the symbol to the new schematic cell, I can't attach the other components to the layout part! , please help me
I'm trying to simulate a power divider.I start my design from layout,
then I'm trying to co-simulate with schematic and library model/symbol. but when the symbol is produced The ports of the layout still have been remained and when I copy this symbol to the new schematic cell, I can't attach...
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