Debian Hamradio Antennas packages

Cassbeam is a Cassegrain antenna ray tracer. A Cassegrain antenna is a double reflector system which works on the principle of cassegrain optical telescope. A high gain cassegrain reflector antenna in Ku-band has been successfully developed for command transmit application for the missile programme. It can also be used for monopulse radar, satellite communication.

Based on an input text file, it computes several properties of the antenna including gain, zenith system temperature, and the beam, in full polarization. All calculations are done in the transmit sense and use reciprocity to relate to the equivalent receiving system.

Additionally, cassbeam allows deformations, or pathologies of the optics to be modelled. Currently this is limited to rotations and translations of the feed and secondary. In the future, large scale deviations in the primary (such as a misplaced panel) will likely be supported.

• Debian Astro Team
• Nilesh Patra

• 1.1-5 (sid)
• 1.1-5 (forky)
• 1.1-4 (trixie)
• 1.1-3 (bullseye)
• 1.1-3 (bookworm)

• 4 regular users
• 21 recent
• 110 total installations (of 276738 submissions)

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The NanoVNA device is a vector network analyzer and antenna analyzer, useful to test or instrument various kinds of radio networks.

NanoVNA-saver imports Touchstone files from the NanoVNA, sweeps frequency spans in segments to gain more than 101 data points, and generally displays and analyzes the resulting data.

• Nicolas Boulenguez

• 0.7.4~pre1-1 (sid)
• 0.7.4~pre1-1 (forky)
• 0.7.3-1.1 (trixie)

• 6 regular users
• 12 recent
• 39 total installations (of 276738 submissions)

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SPLAT! は、地面経路長および地形 (Surface Path Length And Terrain) 解析 アプリケーションで、Linux や UNIX ワークステーション用に書かれています。 SPLAT! は地点間の地上 RF 通信リンクを解析し、通信システム設計者やサイト エンジニアに有益な情報を提供します。

• Bdale Garbee

• 1.4.2-3 (bullseye)
• 1.4.2-3 (bookworm)
• 1.4.2-3 (trixie)
• 1.4.2-3 (forky)
• 1.4.2-3 (sid)

field

electronics

hardware

hamradio

role

program

• 22 regular users
• 79 recent
• 295 total installations (of 276738 submissions)

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各エレメントの位置とサイズを入力すれば、プログラムが利得、入力インピーダン ス、F/B 比、ビームパターンなどを計算します。 「optimise」という最適化プログラムが設計の最適化をおこなってくれます。 この最適化プログラムは、機械工作の誤差を小さくするという観点で、設計のよさ がどれくらいのものであるか、ということも教えてくれます。

• Debian Hamradio Maintainers
• tony mancill

• 1.19-9 (bullseye)
• 1.19-10 (bookworm)
• 1.19-12 (trixie)
• 1.19-13 (forky)
• 1.19-13 (sid)

field

electronics

hardware

hamradio

interface

commandline

role

program

• 25 regular users
• 79 recent
• 340 total installations (of 276738 submissions)

• Maintainer page
• Bugs
• Git

• Home page

• Upload Screenshot