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Related Links

B2SPICE

This is a link to Beige Bag Software the creators of the B2SPICE family of SPICE based simulation tools. The simulator front end is easy and intuitive to use (making it an ideal tool for educational purposes) and the full versions of the software have powerful features. I have developed a lot of educational material using the demo versions (ADV4 Lite).

Related Links

I have another website  that is related to electronics for renewable energy applications and products. www.ecopivotal.co.uk

I have also found the following links useful. Hopefully, they will be of use to you.

 

PCBPOOL

PCBPOOL pcb manufacturing services. I have used these for manufacture of various prototypes for FR4 based substrates. I have found the service to be very good. Good links to demo PCB software are included on the site.

CIRCUIT SAGE

An excellent website with links to a variety of RF engineering topics.

To contact me :

Phone:  +44 (0)1524 825064

E-mail: martin@mjb-rfelectronics-synthesis.com

Online Microstrip and Stripline calculator

A very useful online trace impedance calculator tool from the University of Missouri-Rolla EMC laboratory

Software / Service Links

Component / Material Supplier Links

QUCS (Quite Universal Circuit Simulator)

A free useful RF circuit simulator. Allows simulation of distributed components, s-parameters, etc. Allows harmonic balance simulations to be carried out. Microstrip and S-parameter simulations seem to correspond well with other free and commercial tools.

RFSim99

A useful linear RF circuit analyzer.

AppCad

A selection of usefull tools for RF / Microwave design.

RF / Electronic websites

RF Globalnet

Industry focused site with lots of useful Links.

Microwaves101

Lots of usefull practical data and tools relating to microwave engineering. Includes good stripline

Microwave Journal

Online version of the Microwave Journal. Excellent archives containing papers relating to Microwave system and circuit design.

 

 

RSGB

Radio Society of Great Britain. Main UK organization for Amateur Radio. Some useful books available.

 

ARRL

American Amateur Radio Relay League. Main American organization for Amateur Radio. Some good links to useful technical articles.

Farnell In One

Good comprehensive source of electronic components. Good range of IC’s, DDS etc.

RS

Good comprehensive source of electronic components. Good range of IC’s

Rapid

Good comprehensive source of electronic components. Very useful for smaller discrete order quantities.

Maplin

Good comprehensive source of electronic components.

JPR Electronics

Good comprehensive source of electronic components.

Digi-Key

Good comprehensive source of electronic components. Some Murata and Toko components in small quantities. Shipping charge required to UK.

JAB Electronic Components

Good source of  RF components. Includes toroids, Toko coils, silver coated copper wire, etc

Amidon Associates

Toroid cores, suitable for high power RF and switched mode power supplies. Useful data on site. Small volumes.

MJBRF-Electronics

Dr. Martin John Burbidge

Electronics and RF, research, development and prototyping.

Resistors

http://www.riedon.com

OEM businesses looking for wirewound and high precision resistors should look to the professionals at Riedon.