Radio observation in hydrogen line (1420MHz)

Cantenna Design 1420 MHz

By Admin January 31, 2025

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https://www.changpuak.ch/electronics/cantenna.php

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Making a 2nd cantenna for the antenna testing range in the NanoVNA workshop at EUCARA 2025 – astronomy.network The Website of Lichfield Radio Observatory (LRO) says:

May 17, 2025 at 11:28 am

[…] Cantenna Design 1420 MHz – astronomy.network The Website of Lichfield Radio Observatory (LRO) […]

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If I want to make a bigger version of the SETI Horn of Plenty, still for 1420 MHz, how do I increase the dimensions?

How does flared section of hydrogen line horn antenna scale with changes in wavelength measured?

Find me an URL for original SETI Horn of Plenty dimensions

Data .txt Files & Timelapse Video of Data Collection of comparison between ezCol.py & ezColGR (GNU Radio version) on LRO-H2(SCRT) using same 150cm dish, feed and SDR 24-25/1/2026