INDUSTRY INSIGHTS
Practical RF Engineering Insights
Practical guidance for RF power amplifier selection, testing, integration, reliability, and real-world applications.
07/07/2026
Reliable RF power can look comparable until waveform, reference plane, thermal state, DC, load, or evidence differs. See what to define before approval.
07/06/2026
An RF PA current alarm at startup does not identify the root cause. Check PA-terminal voltage, transient current, timing, and alarm evidence before replacement.
07/06/2026
An RF PA thermal alarm can appear while Pout still looks normal. Check sensing, Pdc, cooling, load, and protection evidence before you replace the PA.
07/06/2026
A high-frequency output drop after installation may begin at the PA or downstream RF path. Compare corrected Pout, path loss, VSWR, and reference planes.
07/06/2026
A reflected power alarm after C-UAS installation does not prove an RF PA fault. Compare FWD, REV, VSWR, test boundaries, and the installed RF path first.
07/06/2026
C-UAS RF PA acceptance may remain unresolved after RF testing. Verify evidence scope, S/N traceability, test boundaries, and shipment release criteria.