Blog - EASTEVER

2025-09-19

Three general uses for RFThere are three general uses for RF. The first category of RF applications involves heating objects. This function includes both microwave ovens as well as industrial and medical applications.Another area of use for RF is sensing or detecting objects. Here, RF is transmitte

What is balun?

2021-03-19

Balun, a three-port broadband RF transmission line transformerBy converting the match input to differential outputto achieve a balanced connection between the transmission line circuit and the unbalanced transmission line circuitMake the system with different impedances or be compatible with differe

ZhuHai EASTEVER 15th anniversary celebration sets sail again

2025-11-12

The celebration unfolded with a series of meaningful and lively rituals that blended traditional auspiciousness with corporate spirit. First came the "Golden Pig Blessing" ceremony, where a ceremonial golden pig, covered with a scarlet cloth, was gently unveiled by the etiquette staff. Mr. Huang and

The Application Fields of Toroidal Inductors

2025-10-31

Application of Ferrite Rod Inductors and Standards for Selecting Manufacturers and Suppliers1. Power ManagementFerrite rod inductors play a crucial filtering role in switching power supplies, which can effectively maintain the stability of output voltage and current. They are widely used in devices

Case Sharing of Ltcc Filter Mobile Phone Charger

2025-10-30

today，we share with the phone charge

Electric vehicle charging station --The Application Case of RF

2025-10-29

the application case / balun /With new energy vehicle (NEV) ownership exceeding 40 million units (2025 data), new energy EV chargers have become a "standard facility" in urban infrastructure, community supporting facilities, and highway service areas. Public fast chargers (60kW-180kW) can charge to 80% battery capacity in 3

The Common Feature of Directional Couplers

2025-10-09

If you're searching for a dependable replacement for Murata 617PT-2355=P3,EASTEVE's Roffers a cost-effective, high-quality alternative designed for RF and microwave applications. Our part matches the electrical performance, footprint options, and reliability requirements used in base stations, test

The Difference Between LTCC Filters And Ceramic Inductors

2025-10-08

The Difference Between LTCC Filters and Ceramic InductorsIntroductionIn modern RF and communication systems, LTCC filters and ceramic inductors are very important. They help maintain signal quality and reduce noise.Both components may look similar in material and shape, but they have different roles

The Application of High-Current Through-hole Inductor

2025-09-19

For buyers seeking reliable inductors for harsh, high-power needs, the high-current through-hole inductor is a top choice—built to excel in high-current, high-temperature scenarios and key apps like DC/DC converters, differential mode chokes, and inverters.Key Benefits for BuyersThis inductor addres

Understanding Transformers: Core Concepts, Principles, and Components

2025-09-16

We are all familiar with transformers—especially step-down transformers, which power low-power electronic devices by converting high-voltage mains AC to low-voltage DC. This process typically involves three key steps: the transformer reduces the AC voltage, a bridge rectifier converts AC to pulsatin