Technical Links

This section contains links to excellent microwave resources on the web

Components

NE325S01 (NEC)

Design Software

Antenna calculator

AppCad (by Agilent Technologies)

Interdigital Filter

Return Loss/VSWR Calculator

The Smith Chart

DSP Radio

The W7PUA DSP-10

HF SDR (Flex-Radio) by AC5OG

HSMM (High Speed Multimedia [802.11])

High Speed Digital topics

Locking Oscillators to a reference

CT1DMK Reflock by Louis Cupido

W5OJM (Brooks Shera) GPS Controlled Frequency Standard

W7CQ's appendum to the Shera lock board

Miscellaneous Applications

W4SM's Collection of Applets (WinGrid / RF Safety / Coax dB calculator)

WW2R's Compendium (many relevant projects)

Oscillators

KE5FX 950-2150 MHz frequency agile oscillator

Sound Cards For Microwave and Weak Signal

Soundcard comparison by Leif SM5BSZ author of the Linrad software

UADC4 - Custom Designed Card from EME Community

Soundcards used with LP-Pan Panadater

W3SZ Advice on EME Sound Cards (2016)

K9YC USB Sound Card Advice

Audio Science Review - lots of sound equipment measurement-based reviews

Other Microwave Organizations

Scatterpoint

TWT Amplifiers

Siemens TWT Databook (W3FTI / N2CEI) (Large)

Tutorials

Microwaves 101

ARRL Microwave Page

Waveguide

Building waveguide transitions Richard M. Kurzrok

24 GHz Equipment

http://www.km0t.com/pages/24ghz.htm

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