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What common products and technical equipment are used in radio systems?

2025-12-01

What common products and technical equipment are used in radio systems?Radio systems are widely used in communication, broadcasting, radar, navigation and other fields. Their core components include transmission, recepti

#radio systems, #vhf uhf, #two way radio system

What Does a Mismatched Coupled Port Actually Affect in a Directional Coupler?

2025-12-01

Directional couplers are widely used in RF systems for signal sampling, power monitoring, VSWR detection, and PIM testing. While these components are passive by nature, their performance is highly dependent on how e

#Directional Coupler Performance, #Coupled Port Mismatch, #Low PIM RF Termination

What Is a Coaxial Variable Attenuator and Why Is It Important?

2025-12-01

In RF and microwave communication systems, precise control over signal strength is critical. A coaxial variable attenuator is a key component used to adjust the amplitude of RF signals without distorting the wavefor

#coaxial variable attenuator, #RF signal attenuator, #adjustable coaxial attenuator

What is a Directional Coupler?

2025-12-01

In RF and microwave systems, a directional coupler is an essential passive component that enables signal sampling, monitoring, and routing without disturbing the main transmission line. This article explains what a

#RF directional coupler, #directional coupler applications, #custom RF coupler

What Is an RF Attenuator and Why It Matters in RF Systems

2025-12-01

In the world of wireless communications, signal integrity and system protection are paramount. An RF attenuator plays a crucial role in both areas. Whether you’re working in a lab environment, designing a base

#RF Signal Control Device, #RF Attenuator, #High Power RF Attenuator

What Is the Difference Between a Power Divider and a Power Splitter?

2025-12-01

1. Basic Function — What Do They Both Do? At a high level, both power splitters and power dividers are passive RF components designed to: Take one input signal

#RF Signal Distribution, #Power Divider vs Splitter, #Wilkinson Power Divider

What Is the Input Impedance of a Log Periodic Antenna?

2025-12-01

Log periodic antennas are widely used in RF communication due to their broadband capabilities. One critical aspect of their performance is input impedance, which determines how efficiently the

#log periodic antenna, #input impedance, #RF impedance matching

What's the Difference Between Microstrip and Cavity Power Dividers?

2025-12-01

1. What Is a Microstrip Power Divider? A microstrip power divider is fabricated using PCB (printed circuit board) technology. It typically consists of microstrip lines, branch networks, and resistors. Often ba

#Microstrip power divider, #Cavity power divider, #RF power divider selection

Which Is Better Directional Coupler or Tapper?

2025-12-01

In RF and microwave systems, power distribution is a critical aspect that directly impacts system performance, reliability, and design flexibility. Two of the most commonly used passive components for signal splitti

#Directional Coupler vs Tapper, #RF Signal Distribution Components, #DAS Power Splitter Solutions

Why Use a Hybrid Coupler? Understanding Its Role in RF Systems

2025-12-01

In RF and microwave systems, signal routing, splitting, and combining require high-precision components that minimize losses and distortion. One such essential component is the hybrid coupler. But why use a hybrid c

#Hybrid Coupler Applications, #RF Signal Splitting with Phase Control, #90-Degree Hybrid Coupler

虽然还没想好写点什么，但是总觉得这里放句话比较和谐。