How to run Linux under Windows
You’ve got three good ways to run Linux under Windows 11, depending on how much integration or isolation you want. Here’s a
Read moreastronomy.me.uk The Website of Lichfield Radio Astronomy Observatory (LRO)
Astronomy observatory in Staffordshire, England.
astronomy.me.uk The Website of Lichfield Radio Astronomy Observatory (LRO)
Astronomy observatory in Staffordshire, England.
UK Astronomy Show Presentations 1 November 2025
https://www.astronomy.me.uk/wp-content/uploads/2025/10/Bio-photo-Dr-Thornett-IAS-2025-200125.docx https://www.astronomy.me.uk/wp-content/uploads/2025/10/IAS-2025-Abstract-200125@2030.docx https://www.astronomy.me.uk/wp-content/uploads/2025/10/IAS-2025-Intro-to-Radio-Astro-FINAL-011025@2100.pdf https://www.astronomy.me.uk/wp-content/uploads/2025/10/IAS-2025-Intro-to-Radio-Astro-FINAL-011025@2100.pptx
Read moreBeta Test version of Ted’s new ezCol and ezCon for SDRplay 1/11/2025
This is in process of development – beta version: https://www.astronomy.me.uk/wp-content/uploads/2025/11/ezCon251101a.zip
Read morePictures of meteors detected by radio meteor scatter at LRO
Pictures can be accessed via download of ZIP archive below: https://www.astronomy.me.uk/wp-content/uploads/2025/11/Pictures-for-Astronomy-Now-011125.zip
Read moreWhat are best specifications for cavity filters for 1420 MHz Hydrogen Line work?
For 1420 MHz (the H I line at 1420.4058 MHz), the “best” cavity filter depends on where you place it
Read moreHow to control 12 V and 26 V coaxial relays through USB.
Good — that’s a nice setup for remotely switching antennas, receivers, or feed chains. Let’s outline how to get both
Read moreUltra-wideband (UWB) cavity filters
Ultra-wideband (UWB) cavity filters are specialized RF/microwave filters that maintain the low loss, high power handling, and excellent selectivity of traditional cavity
Read moreWhat is best type of power supply to use for bias-tees that power LNAs at dish feed in hydrogen line systems?
Short answer: use the quietest DC you can. In practice that means: Why (and how) Hydrogen-line work is extremely sensitive
Read moreWhat is a practical way of generating low resolution images of Milky Way using interferometry with 2 x 150cm dishes at 1420MHz?
What is a practical way of generating low resolution images of Milky Way using interferometry with 2 x 150cm dishes
Read morePros and cons of SAW filters vs Cavity filters
Here’s a concise, technically balanced comparison of SAW (Surface Acoustic Wave) filters and Cavity (Resonator) filters — especially relevant to radio astronomy, RF front-ends,
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