Miko Wang

Does the target depend on a radio-frequency link for control? RF suppression can be effective when a UAV relies on wireless links for command and control, telemetry, video transmission or navigation. But when the primary control path does not depend on RF—such as with a fiber-controlled FPV drone—traditional RF jamming may not interrupt the connection […]

A frequency range is not yet a module specification When a C-UAS project mentions 900-1700 MHz, it is often more than a simple frequency request. It may indicate that the customer is evaluating a high-power RF output path for a counter-UAS platform, a multi-band RF system, a vehicle-mounted architecture, or a fixed-site protection scenario. In

A 2-6 GHz RFPA module should not be selected only by frequency range and output power. For UAV data links, C-UAS RF systems, tactical communication platforms, and RF test environments, the same 2-6 GHz range can create very different engineering requirements. A UAV platform may care most about efficiency, size, supply current, and cooling space.

Introduction: Why 8–12 GHz Matters More Than It Looks In RF system design, frequency is never just a number. When systems enter the 8–12 GHz (X-band) range, performance requirements change significantly — not because of power levels alone, but because of how tightly the entire RF chain must be controlled. At this frequency range, even

From RFPA requirements to stable, controllable and repeatable system performanceAn RF power amplifier module may meet its datasheet specifications during bench evaluation and still behave differently after it is installed in the final RF system. The reason is straightforward: output power is only one part of RFPA performance. A production-ready RF power amplifier must work

Why a module that passes bench testing can still create integration risk in the final RF systemThe module passed bench testing. The integrated system still failed verification. This is one of the most expensive surprises in an RF project. The output power shown on a datasheet may be correct, yet the module can behave differently

An RFPA module can pass bench testing — and still fail after system integration. The problem is often not the power rating itself, but the difference between test conditions and real platform conditions. In real RF systems, unstable output, excessive heat, voltage drop, antenna or load mismatch, missing protection logic, or different behavior between sample

In many RF projects, the first selection question is simple: “How much output power do we need?” 10W, 30W, 50W, 100W, or higher. Output power is important. But in real RF system integration, power is only one side of the decision. A PA module does not work in isolation. Once it enters a real system,

When an RF communication link becomes unstable, many engineering teams make the same first decision:increase the RF power.If the control link becomes shorter, they look for a higher-power amplifier.If the video signal becomes unstable, they assume the signal is not strong enough.If the system performs differently in the field than on the bench, they often