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
2023-07-19
On July 13, the 2023 Munich Shanghai Electronics Fair came to a successful end at the National Convention and Exhibition Center. Zhuhai Dongheng Electronics Co., Ltd. if invited to participate in the exhibition. This exhibition has a strong lineup, an exhibition area of about 100,000 square meters,
2023-07-19
On July 13, the 2023 Munich Shanghai Electronics Fair came to a successful end at the National Convention and Exhibition Center. Zhuhai Dongheng Electronics Co., Ltd. if invited to participate in the exhibition. This exhibition has a strong lineup, an exhibition area of about 100,000 square meters,
2023-07-19
On July 13, the 2023 Munich Shanghai Electronics Fair came to a successful end at the National Convention and Exhibition Center. Zhuhai Dongheng Electronics Co., Ltd. if invited to participate in the exhibition. This exhibition has a strong lineup, an exhibition area of about 100,000 square meters,
2023-05-03
What does an RF Transformer do?An RF transformer is a device that transfers electrical energy from one circuit to another by electromagnetic induction. It can be used for various purposes, such as impedance matching, voltage or current conversion, DC isolation, signal splitting or combining, and int
2022-10-19
What is RF Coupler?RF and Microwave couplers are passive devices that divert / couple a fraction of the signal from the main transmission line to another coupled transmission line. The signal output at the main port of the transmission line is called the “direct or through” signal and the other tra
2022-10-11
RF transformers are widely used in electronic circuits forImpedance matching to achieve maximum power transfer and to suppress undesired signal reflection.C Voltage, current step-up or step-down.C DC isolation between circuits while affording efficient AC transmission.C Interfacing between balanced
2021-06-05
RF Balun Transformers, 1:2Transmission Line Balun 5-1250MHz 2.2dB MaxParameterTest ConditionsUnitsMinTypMaxMain line Loss(out1)5-1250MHzdB-0.5 1.5 Main line Loss(out2)5-1250MHzdB-1.22.2 Amplitude Balance5-1250MHzdB-±0.6±1.8Phase Balance5-1250MHzDegrees-±3.0±7.0Input Return Loss5-1250MHzdB8.0 17.0
2021-04-15
Today, 2021 Munich Shanghai Electronics Fair (electronica China) opened in Shanghai New International Expo Center.This exhibition will focus on smart factories, intelligent connected cars and testing, new energy vehicles, artificial intelligence, 5G, Internet of Things technology, industrial Interne
