high-frequency payload - KKPCB
 
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high-frequency payload - KKPCB

Low-Loss Transmission and EMI Control of Ceramic PCBs in Satellite Communication and High-Frequency Payload Units

Engineering Context / Abstract   In modern satellite communication systems, RF payload units demand precise signal transmission, minimal insertion loss, and robust EMI suppression. High-frequency payloads, including Ku- and Ka-band transceivers, operate under extreme thermal, vacuum, and radiation conditions, where even minor dielectric fluctuations can cause phase errors and signal degradation.   Ceramic PCB substrates,...