raed_microwave
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wilkinson divider
Hi guys,
I have constructed two designs of three way uneven Wilkinson power divider with division ratio of 1:2.5:2.5 in microstrip topology at center frequency of 2.14 GHz, these dividers are needed for designing Doherty amplifier::::I'm alwesy suffering from the shifting of center frequency during the simulating by momentum, e.g. shift to the higher frquency. So I wana to solve this problem....please anyone has any idea about solving this problem inform me, and I wana also to know the reseans of shifting center frequency.
Thanks in advance
**I have attached the layout of design and the simulation results of reflection coefficients **
Hi guys,
I have constructed two designs of three way uneven Wilkinson power divider with division ratio of 1:2.5:2.5 in microstrip topology at center frequency of 2.14 GHz, these dividers are needed for designing Doherty amplifier::::I'm alwesy suffering from the shifting of center frequency during the simulating by momentum, e.g. shift to the higher frquency. So I wana to solve this problem....please anyone has any idea about solving this problem inform me, and I wana also to know the reseans of shifting center frequency.
Thanks in advance
**I have attached the layout of design and the simulation results of reflection coefficients **