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Kirt Blattenberger - RF Cafe Webmaster

Copyright: 1996 - 2024
Webmaster:
    Kirt Blattenberger,

    BSEE - KB3UON

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while typing up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

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Press Release & Product Announcement Archive: 2021 (#3)

Press Releases on RF Cafe

Press Release Archives:
2021 |2020 | 2019 | 2018 | 2017 | 2016
2015 | 2013 | 20142012 | 2011 |2010
2009 | 2008 | 2007 | 2006 | 2005

Content is copyright of company represented. Page format, custom text and images are RF Cafe copyright - do not distribute.

 

 

Here are 2021 press release archive pages:
1 | 2 | 3 |4 |5



 

Windfreak Intros the World's Smallest 10 MHz - 15 GHz RF Synthesizer

Windfreak Technologies SynthHD Mini RF Signal Generator: 10 MHz - 15 GHz - RF CafeWindfreak Technologies announces the availability of the new SynthHD Mini RF Signal Generator. The SynthHD Mini is the smallest 10 MHz to 15 GHz RF Signal Generator in the world - a mere 1.60 x 1.60 x 0.48 inches (4.06 x 4.06 x 1.22 cm). Expect excellent performance despite the ultra-small size and price of this device. Tune any frequency between 10 MHz and 15 GHz in 0.01 Hz resolution. Adjust calibrated amplitude in 0.01 dB resolution up to +20 dBm and across more than 30 dB of range. Perform FM, AM, Pulse, Sweep, and List Modulations. See the Tabs below to download a full datasheet and other documents. Windfreak Technologies has set the bar on microwave radio frequency generators for quality, size, and price. As always, our products are designed and manufactured in the USA! In Stock.

Temperature Stable Cables

Conduct RF Phase & Temperature Stable Cables april 2021 - RF CafeConductRF, a manufacturer of precision RF coaxial cable assemblies and connectors, announces the availability of Phase Stable / Temperature Stable solutions for both commercial and laboratory precision RF applications. 50 ppm phase accuracy with temperature phase matching capabilities, low loss and high power options, broad connector choices. Manufacturing capabilities include solutions built at our ITAR registered facility in Methuen, Massachusetts, as well as partner facilities in the U.S. and around the world. ConductRF offers cost effective equivalent and improved RF solutions to all major interconnect manufacturers, specializing in phase stability over temperature...

Blog: Make Safer Products with Practical EMC Testing

Make Safer Products with Practical EMC Testing - RF CafeAxiom Test Equipment, an electronic test equipment rental and sales company, as published a new blog post that informs people about the importance of conducting EMC/EMI tests. This is important If you are looking to make measurements that test if an electronic design can operate effectively when near other electronic devices and not cause electromagnetic interference (EMI) to them. In addition, making smaller electronic products possible can be done by achieving electromagnetic compatibility (EMC) within the operating environment. Learn more about the variety of practical test equipment that has been developed to perform the many measurements needed for efficient EMC/EMI testing. EMC/EMI compliance and pre-compliance testing involves four different types of measurements: radiated immunity, radiated emissions, conducted immunity, and conducted emissions. EMC/EMI pre-compliance testing can be performed within a reasonable budget, with a wideband signal...

Exodus Intros 1-6 GHz, 400 W PA w/Quiet-Cool Technology

Exodus Advanced Communications Intros 1-6 GHz, 400 W PA w/Quiet-Cool Technology - RF CafeExodus Advanced Communications' AMP2030B-LC is a powerhouse in a compact 6U chassis! Covering 1.0-6.0 GHz, produces >400 W minimum, >500 W nominal power, typical P1dB >300 W. Excellent gain flatness with a minimum power gain of 56 dB. Included are amplifier monitoring parameters for Forward/Reflected power, VSWR, as well as voltage, current & temperature sensing for optimum reliability & ruggedness. Nominal weight is 50 kg, and dimensions of 19"W x 25"L x 10.5"H...

ConductRF Zero Halogen / Low Smoke Cable Solutions

ConductRF Zero Halogen/Low Smoke Cable Solutions - RF CafeConductRF is pleased to offer Low Smoke / Zero Halogen Jacketed RF Cables for various applications indoor and outdoor for Naval Ship-Board applications. We have two ranges of solutions aimed at differing RF requirements with our SBA series aimed at Higher Frequency 18 GHz needs. These are 100% factory tested to exacting VSWR and Loss standards because, We know, Results Count! ConductRF manufactures a range RF Cables in support of shipboard applications, where low smoke, zero halogen requirements are mandated. These cable have low smoke polyolefin jackets that are suitable for shipboard environments. The cable solutions are commonly available in 3 sizes with cable OD of 0.240", 0.405" and 0.590". Common standard interfaces are available with standard gasket seals...

R&S Offering Free Wi-Fi History & Future Poster

Rohde & Schwarz Offering Free Wi-Fi History & Future Poster - RF CafeRohde & Schwarz is now offering for free a newly designed "The History and Future of Wi-Fi" poster. Wi-Fi has been around for more than 3 decades, but still some struggle with the numerous Wi-Fi specifications. Find everything you need on one poster: - Numbering and structuring from the first Wi-Fi 802.11b to the latest 802.11be also known as Wi-Fi 7 - Technology evolution in terms of bandwidth, spectrum, modulation and antenna schemes - Different Wi-Fi variants for automotive applications (11p, 11be), IoT use cases (11ah, 11af) and couch & desktop networks (11ad, 11ay) Download the digital copy of the poster or request the poster to be mailed to you.

CMT VNA 101 Bootcamp Webinar Series

Copper Mountain Technologies 2021 VNA 101 Bootcamp Webinar Series - RF CafeCopper Mountain Technologies has published the 2021 schedule for its VNA 101 Bootcamp Webinar series. Copper Mountain Technologies' VNA 101 Bootcamp Webinar series, hosted by Applications Engineering Lead Subbaiah Pemmaiah, features beginner technical content regarding various aspects of Vector Network Analysis use. This series combines valuable RF theory with relevant measurement demonstrations to provide a complete understanding of the basics of a VNA topics. Viewer submitted questions are answered throughout each webinar. There is no cost for attendance...

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