AR Appoints a New Sales Representative for China
AR RF/Microwave Instrumentation has appointed Beijing Yifeng Technology as their new sales representative in China. For over 40 years, Beijing Yifeng Technology has played a major role in the...
About Us
We are experts in the high-performance antenna design and development, from low frequencies up to THz frequencies. Our capabilities in the design of antennas are: standard gain horns, reflector...
The Functionality of Radio Antennas Key Concepts Simplified
Understanding Radio Antennas Definition and Purpose of Radio Antennas A radio antenna is a specialized device designed to transmit and receive electromagnetic waves. These waves facilitate communication by carrying signals between...
How Does a Bias Tee Work Differently from a DC Block？
In the field of RF and microwave engineering, grasping the intricate roles of various components is vital for designing and maintaining efficient systems. Two such components frequently mentioned in...
Directional Coupler Fundamentals In-Depth Look at Its Working Principle
Directional couplers are essential elements in RF and microwave systems, playing a crucial role in signal transmission and monitoring. These devices are vital for dividing input signals and distributing...
Which Radio Antenna Boosts FM Signal for Clear Reception
Understanding the Basics of Radio Antennas What is a Radio Antenna? A radio antenna is a device used to transmit and receive electromagnetic signals, facilitating communication in various forms. Antennas convert...
Absorptive Digital Control Attenuator 4-18GHz . ODA0804001800B-A
Rfecho absorption voltage control attenuator includes models covering broadband frequencies from 4GHz to 18GHz , and has low insertion loss and wide dynamic range. Each variable attenuator unit is...
Absorptive Digital Control Attenuator 0.1-40GHz . ODA0500104000B
Rfecho absorption voltage control attenuator includes models covering broadband frequencies from 0.1GHz to 40GHz , and has low insertion loss and wide dynamic range. Each variable attenuator unit is...
USB/EthernetAbsorptive DigitalControl Attenuator 0.1 – 40GHz . ODA0600104000U
Rfecho absorption voltage control attenuator includes models covering broadband frequencies from 0.1GHz to 40GHz , and has low insertion loss and wide dynamic range. Each variable attenuator unit is...
Absorptive Voltage Control Attenuator 2-18GHz . OVA3002001800A
Rfecho absorption voltage control attenuator includes models covering broadband frequencies from 2GHz to 18GHz , and has low insertion loss and wide dynamic range. Each variable attenuator unit is...
Absorptive Voltage With Inverted Control Signal 4-8GHz . OVA3004000800D
Rfecho absorption voltage control attenuator includes models covering broadband frequencies from 4GHz to 8GHz , and has low insertion loss and wide dynamic range. Each variable attenuator unit is...
Absorptive Digital Control Attenuator 0.1-6GHz . ODA0700100600A
Rfecho absorption voltage control attenuator includes models covering broadband frequencies from 0.1GHz to 6GHz , and has low insertion loss and wide dynamic range. Each variable attenuator unit is...