Electronic Design Centre

Hi there - thank you for visiting my technical web site which is dedicated to RF Communications related ideas and circuits in both old and new technologies. I have recently added a new section on electronic kit designs for receivers and transmitters and will be expanding this and merging it with the Progressive Receiver Design section as time allows. Please email comments or suggestions for additional topics to me at G3OOU(at)AOL.COM.

Bob F Burns G3OOU - Electronic Design Centre

RF & IT Consultancy

Home site including Crystal Palace Radio & Electronics Club

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Best wishes for 2009

Unless otherwise stated, all items on these pages are copyright R F Burns 1999-2009.

These web pages were last updated on 18 November 2009

Aerial Matching Unit	LC Bridge	SB-101 Rebuild
Aerials and Feeders - HF	Logarithmic Detector	SB-301 Receiver Improvements
Aerials - VHF	Low Cost HF 100W Load	SB-310 Rebuild
AM Detectors	Metalwork	Simple RF Detectors
Amplitude Modulator	Mixer Terminations	Simple RF Test Equipment
	Painting and Letting Panels	Solid State Circuits - 1
Crystals for IF Filters	PC Board Construction	Switch Wafer Repairs
FM Deviation Measurements	PC Board Layout	Transmitter Harmonic Filters
Gate Dip Oscillator	Power Supplies	Useful Tools
H-Mode Mixer v1	Permeability Tuned Oscillator	Vackar VFO
IF Filters 1	Progressive Receiver Design (Upd)	Valve Circuits 1
IF Filters 2	Rx and Tx Kit Design (updated)	Valve Tester
Indicator Dials	Rcvr Sensitivity Measurements	Valve Transverter
Keyer	SB101 Modifications	VOGAD

R F Burns
C Eng FIET MSE
Amateur Radio Callsign G3OOU
G-QRP Club Member 6907