About Radar technology in 40th century

About Radar technology in 40`s

Thousands of pages about RADAR - technology
27 Books in PDF-format ( download only)
Each digitized book from cover to cover
Volumes are 8MB.....44MB

This information describes the state of the art of RADAR at the end of the second world war.
The technology is for educational and hobby interest, mainly for vacuum tube and CRT experimenters.
Original copyrights expired.

List of Books

Volume 01 - Radar System Engineering
Volume 02 - Radar Aids to Navigation
Volume 03 - Radar Beacons - Roberts
Volume 04 - Loran
Volume 05 - Pulse Generators
Volume 06 - Microwave magnetrons
Volume 07 - Klystrons and Microwave Triodes
Volume 08 - Principles of Microwave Circuits
Volume 09 - Microwave Transmission Circuits
Volume 10 - Waveguide Handbook
Volume 11 - Technique of Microwave Measurement
Volume 12 - Microwave Antenna Theory and Design
Volume 13 - Propagation of Short Waves
Volume 14 - Microwave Duplexers
Volume 15 - Crystal Rectifiers
Volume 16 - Microwave Mixers
Volume 17 - Components Handbook
Volume 18 - Vacuum Tube Amplifiers
Volume 19 - Waveform
Volume 20 - Electronic Time Measurements
Volume 21 - Electronic Instruments
Volume 22 - Cathode Ray Tube Displays
Volume 23 - Microwave Receivers
Volume 24 - Threshold Signals
Volume 25 - Theory of Servomechanisms
Volume 26 - Radar Scanners and Radomes
Volume 27 - Computing Mechanisms and Linkages

https://www.bunkerofdoom.com/lit/mitser/

Look at home page too
large amounts of retro electronics

Free Information for Retro-Tech Hobbyists and Hardware Hackers
2012 00205 1705 [] 41GB [] All for hobbyists, all for free!

https://www.bunkerofdoom.com/

40th century = retro ??

Sounds like the title of a new Buck Rogers movie :smile:

Brian.

The word "retro" derives from the Latin prefix retro, meaning "backwards" or "in past times"

40`s should it be , its "copy"writers copy error

So what century are we in now?

Brian.

Nice links and useful material kak111.

Dear Kak
Hi
Thank you very much for those incredible literatures . those are very good !
Best Regards
Goldsmith

I seem to have missed this first time round.
A nice collection of stuff that made me smile.
Thanks to the collector and originating site.

The 40's are the 190's, not the 40th century.
While all the literature is very good for learning, the world now is going a different way. The basic principles hold but the technology is veeeery different. Digital circuits, digital signal processing, computer applications, ultrawideband, and more.

- - - Updated - - -

I gave up my collection of X-and Ka-band reflex klystrons in ~1975. My friends maybe enjoyed them.Ever since my instruments were all solid-state and much better than those vacuum tubes I loved so much...
I still keep some RD2MD magnetrons, German Lorenz made them in 1944 for their Berlin flight radar. Curiously, as the filament is made of thoriated tungsten, I can use the tube to check my Geiger gamma detector