Lei Zhang

Lei
Zhang
Articles
Tune Out Spurious In Dual-Mode BPFs
By optimizing a microstrip filters coupling structure, it is possible to achieve small size and wide rejection bandwidth while accounting for fabrication tolerances.
Equalize RF Amplifiers With Bandpass Filters
The amplitude response of a broadband RF transmit amplifier can be dramatically flattened by using the complementary characteristic of a bandpass filter.
Whitepapers

How to Do Fixture De-Embedding to Match Signal Integrity Simulations to Measurements​
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Testing S-Parameters on Pulsed Radar Power Amplifier Modules​
Sponsored by Rohde & Schwarz
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