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The Ups and Downs of Amplitude Modulation
Arguably no modulation scheme has been of greater significance in world history than amplitude modulation (AM). In this article we examine the history of AM radio, basic principles and theory in the time and frequency domains, traditional applications as well as some contemporary extensions.
New I/Q Mixers for Your Image Reject & SSB Applications
Based on your feedback, we've expanded our lineup of I/Q mixers with MMIC surface mount, bare die and connectorized models for microwave and mmWave applications. These models are usable in both image reject and single-sideband (SSB) applications and offer wide IF bandwidths, high dynamic range and excellent port-to-port isolation.
Modernizing a Legacy 16-Way Receiver Multicoupler with Mini-Circuits Parts
When a 1990's vintage 16-way receiver multi-coupler for a SATCOM system came up for redesign, many of the old components were obsolete. This customer was able to modernize the design using almost entirely Mini-Circuits parts. Read on to see how...
More Power for Your E-Band Test Applications
To support your needs for E-band test applications, we've introduced the ZVA-50953G+ to our lineup of high frequency connectorized amplifiers. This model covers the 50 to 95 GHz range with an outstanding combination of medium power, high gain and broadband gain flatness.
Earth Station to Orbit
With 30+ years of experience supporting the unique requirements of the satellite industry, Mini-Circuits offers an extensive selection of off-the-shelf components for almost every block in your signal chain from L-Band to Ka Band. In-house capabilities include space level upscreening, part customizations and more to meet your special requirements.
Wideband LNAs
Our new ZX60-83MP-S+ and ZX60-14LN-S+ amplifiers build on the industry-leading performance of our popular connectorized amplifier model, the ZX60-83LN-S+. These models offer outstanding combinations of bandwidth, low noise and high dynamic range for an even wider range of applications including C-Band radar and SATCOM, UWB, Wi-Fi 6E and more!
An Introduction to RF & Microwave Thin-Film Filter Technology
Thin film on alumina filter technology provides a versatile solution for applications where small device size and high Q are both requirements. Learn more about how Mini-Circuits' thin-film filters are built, advantages and common applications.
67 GHz SP4T Switch with Daisy Chain
To support your signal routing needs in mmWave test applications, we're expanding our selection of solid-state switches with more options up to 67 GHz. The new USB-1SP4T-A673 is a USB-controlled SP4T switch that combines the fast switching, extra-long life and reliability of solid state technology with excellent isolation over its full bandwidth.
250W Precision Fixed Attenuators
Mini-Circuits' BW-series precision fixed attenuators have been a mainstay in every RF test lab and countless connectorized systems for years.
A Practical Introduction to RF/Microwave Balanced Amplifiers and Their Applications
Learn the basics of how balanced amplifiers (a.k.a. quadrature combined pairs) operate, their advantages and common applications.
High Frequency Signal Conditioning for Your Test Setup
We continue to expand our selection of USB- and Ethernet-controlled programmable attenuators for high frequency test applications, and the RCDAT-44G-63 is the latest addition to the family.
Ultra-Wideband MMIC LNA with Adjustable Gain
Mini-Circuits’ new AVA-0233LN+ is a GaAs pHEMT MMIC low noise amplifier with a wide operating frequency range from 2 to 30 GHz. This model achieves typical noise figure of 2.4 dB with characteristic performance