2022-11-19Exhibitions

IMS 2023 EUMW 2023 in Germany EUMW 2024 in Paris

2025-11-29How is High Power Coupler Performance Guaranteed

Based on a mature signal transmission technology system, high-power couplers focus on core performance requirements from the design stage...

2025-11-29How Fast is the Response Speed ​​of a Dual Directional Coupler

The dual directional coupler exhibits excellent overall response speed. As a passive RF device, its operation does not rely on complex electronic component startup or signal conversion processes, but rather achieves signal extraction directly through electromagnetic coupling...

2025-11-28How to Avoid Overload Burnout in a Dual Directional Coupler

The key is to ensure that the device's operating parameters are perfectly matched to the system requirements...

2025-11-28Common Causes of Dual Directional Coupler Damage

Harsh environments are a major cause of device damage. Humid environments can cause corrosion of internal metal components, damaging the conductivity and structural integrity of transmission lines....

2025-11-27Why is the Directivity of a Dual Directional Coupler Important

Directivity directly determines the separation effect of forward and reverse signals...

2025-11-27Internal Structure of a Dual Directional Coupler

The core components of a dual directional coupler include the main transmission line and two sets of coupling transmission lines, which together form the basic framework of the device...

2025-11-26Why Can a Dual Directional Coupler Separate Forward and Reverse Waves

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Segoe UI', Tahoma, Gene...

2025-11-26What is a Dual Directional Coupler

A dual directional coupler is a passive device in an RF signal transmission system. It can couple power from both forward and reverse transmitted signals simultaneously without significantly affecting the main signal transmission...

2025-11-18How to test the performance of RF low noise amplifiers

Conduct noise figure testing using specialized equipment. First, calibrate the test setup including a noise source and spectrum analyzer to ensure baseline accuracy...

2025-11-18What advantages do RF low noise amplifiers have

Superior noise suppression capability stands as a core advantage. These amplifiers minimize internal noise through optimized circuit design and low-noise transistor technologies, effectively preserving the integrity of weak input signals...

2025-11-17Is the troubleshooting of RF Low Noise Amplifiers convenient

The answer to whether the troubleshooting of RF Low Noise Amplifiers is convenient is affirmatively yes. Their design integrates user-friendly features and standardized support systems, simplifying fault identification and resolution for both professionals and technicians...