Proceedings of Microwave Update 2019

Microwave Update 2019

North Texas Microwave Society (with ARRL) published Proceedings of Microwave Update 2019 with many great articles. Our short choice: 3D Printed Feedhorns for 10 GHz; Paul Wade, W1GHZ 134 GHz Transverter; Roger Ray, G8CUB A Method to build your own Waveguide to Coax Transition; Bob Stricklin, N5BRG Impedance Matching Techniques for RF & Microwave Circuit Design; Tom Apel, K5TRA ….…

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122GHZ Project by VK3CV – Crowdfunding

122GHZ VK3VC

Many of you are already familiar with the project of 122GHz transverter from Tim VK3CV. Now, he started a crowdfunding campaign. Prices are very reasonable and except transverter board (blank or assembled), you can also buy a chaparral style feed horn with a coupler or only conical horn. All details about the campaign you can find on https://fundrazr.com/122GHzProject?ref=ab_5Gs3W2PhPXJ5Gs3W2PhPXJ More info…

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EME “Big Gun” 10 Megawatts!!

EME moonbounce

The I.A.R Radio Telescope (Argentine Institute of Radio Astronomy) with 30 Mts dish antenna, will be active at 1296 MHZ.With a power of 10 Megawatts E.I.R.P., active six days, in phone (SSB), CW and JT65 modes, between October 29 until November 3.https://www.iar.unlp.edu.ar/https://www.facebook.com/iargreat2/?ref=br_rs Setup:Parabolic dish: 30 Mts. F/D= 0.42Equatorial mount.Gain in 1296 Mhz: 50 db.Feed: Septum with choke.LNA: 23 Db- 0.7…

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