Pasternack Blog

The number and type of RF, microwave, and millimeter-wave applications are growing at an explosive rate. Every year new product types, wireless protocols, end-uses, and equipment to help test and fabricate these new technologies emerge. Coaxial cables are one of the most commonly used interconnect types that pervades virtually every RF application. This is why ..

In the world of radio frequency (RF) systems, reliable and precise signal transmission is critical. One of the essential components used in these systems is the 3.5mm cable. Known for its durability and high-frequency performance, the 3.5mm cable is frequently employed in 50-ohm RF applications where performance and impedance matching are crucial to the overall ..

A standard gain horn antenna is a type of waveguide antenna that is used in a variety of test/measurement, sensing, radar, and communications applications. Waveguide antennas, such as standard gain horns are used in these applications due to their high gain, efficiency, and precision performance. There are Standard Gain Horn Antennas With Waveguide Input and ..

Whether used in communication networks, broadcasting systems, or advanced testing environments, the 110 MHz frequency requires precision tools to amplify signals and minimize interference. In communication networks, broadcasting systems, or advanced testing environments, this frequency requires precision tools to amplify signals and minimize interference. Tools like 110 MHz frequency broadband amplifiers ensure seamless signal transmission ..

When looking into coaxial cable for a variety of applications, from commercial wireless to audio/visual broadcast, it is not uncommon to come across coaxial cable types labeled as LMR-, CFD-, OFC-, etc. at several different indicators, such as 195, 200, 240, 400, or 600. An example of this is Low Loss Flexible LMR-400 Plenum Rated ..

The concept of calculating frequency from wavelength is fundamental in the study of waves, including electromagnetic waves like light and radio. Understanding how these two properties relate, and how to calculate frequency from wavelength, can be useful in fields like telecommunications, physics, and engineering. Whether you’re working with sound waves, microwaves, or visible light, being ..

A common type of coaxial cable assembly used throughout the RF industry is a BNC cable, or BNC coaxial cable assembly. A BNC cable is used for signal routing below roughly 4 GHz (there are high precision BNC connectors that reach maximum frequencies to 12 GHz or beyond). BNC stands for Bayonet Neill–Concelman, and is ..

There is a plethora of wireless communications antennas labeled as a 2.4 GHz antenna, this does not mean that these antennas only operate at exactly 2.4 GHz. It implies that they cover some area of the 2.4 GHz ISM band, which extends from 2.4 GHz to 2.5 GHz. In most cases, for the 2.4 GHz ..

Simply, RF stands for Radio Frequency. This generally refers to all of the electromagnetic spectrum that is used for radio systems and wireless communication. However, RF can also mean a variety of different things depending on the context of use. On some occasions when discussing spectrum, RF refers to the frequency range below microwaves, which ..

For engineers, testers, and hobbyists working with radio frequency (RF) equipment, the right angle 3.5mm adapter stands out as a particularly valuable tool. Often used in systems requiring compact arrangements or challenging angles, right angle coax adapters ensure seamless connectivity without compromising signal integrity. Not only does a right angle 3.5mm adapter save space, but ..