Working principle and Application of dual band combiner
Working principle
Broadband amplifier feed circuit, high frequency is affected by parasitic capacitance parameters, the performance drops sharply, so feed needs to use BiasTee.
iasTee consists of ultra-wideband, near-idealized, high-frequency inductors and capacitors with no resonant points.
Straight capacitance: to isolate DC and prevent DC voltage from leaking into subsequent circuits or test...
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