This article compares AT-cut and SC-cut quartz crystals for Oven-Controlled Crystal Oscillators (OCXOs), helping engineers choose the best option based on stability, phase noise, aging, and cost. AT-cut crystals offer moderate performance at a lower cost, ideal for telecom, GPS, and consumer electro... read more

Transmission power abnormalities in communication systems can disrupt performance, making it crucial to identify and address root causes. Common issues include hardware malfunctions (e.g., faulty power amplifiers, unstable power supplies, damaged connectors), antenna mismatches, environmental interf... read more