RF Power Divider Selection: Wilkinson or Resistive Splitter?
In any radio frequency (RF) laboratory or complex antenna system, there is a need to divide a single signal into multiple channels or, conversely, combine...
How to Choose the Ideal Low Noise Amplifier (LNA): A Complete Guide for Engineers
A Low Noise Amplifier (LNA) is a critical component of any receiving system. Its primary task is to amplify a very weak signal coming from...
BNC Cable Buyer’s Guide: Choosing Between 50 Ohm and 75 Ohm
When sourcing a BNC cable for your laboratory, manufacturing floor, or broadcast studio, it is easy to assume that “a cable is just a cable.”...
BNC Adapter Selection Guide: Bridging SMA, N-Type, and More
In any Radio Frequency (RF) laboratory or broadcasting setup, the BNC adapter (Bayonet Neill–Concelman) is an absolute necessity. Known for its quick connect/disconnect “twist and...
SMA vs. RP-SMA Connectors: The Ultimate RF Buyer’s Guide
When sourcing components for an RF system, SMA connectors (SubMiniature version A) are arguably the most common interfaces you will purchase. Designed for use from...
RF Amplifier Classes (A, AB, C): A Buyer’s Selection Guide
When procuring a high-frequency RF power amplifier, the “Class” of the amplifier is one of the most critical specifications you will encounter. It determines two...
How to Choose the Right RF Phase Shifter: A Buyer’s Guide
In advanced Radio Frequency (RF) systems, such as 5G Massive MIMO base stations, commercial satellite communications (SATCOM), and automated test equipment, controlling the phase of...
How to Choose the Right Coax Connectors: A Buyer’s Guide
In the world of Radio Frequency (RF) engineering, the coax connectors are often the most overlooked components, yet they are critical to the overall performance...