Ottery St Mary, Devon, UK.
From Transmitter to Antenna:
HF power transmission theory and practice
AC theory, Components and Materials, Inductors and Transformers,
Impedance matching, RF bridges.
Using the SGC 230 'Smartuner' in a balanced antenna configuration
Notes on the Kenwood TS430S HF Transceiver
Nixie Tube and 74141 application data
Digital Frequency Readout for Single-Conversion HF Radio Receivers
MFJ989C Versatuner modifications
Linear RMS Sensing Voltmeter and AM Detector
Hi-fi detector for AM Broadcast
, By Robert Batey.
TBA120 Series FM Demodulator ICs
Microwave Modules MML144/100-LS 2m Linear Amp
Links to related websites
Last uploaded: 5
May 2013 (990 files, 172 MB)