Welcome to the internet page of:

 

 PA3CSG

 

 My station on 144,432 & 1296 MHz EME,

a 8m dish with dual dipole feeds for 144 & 432MHz and a W2IMU horn for 1296 MHz

 My station on 3cm EME,

a 3.7m, 0.35 f/d dish with scalar feed

On this page:

Construction

 Modifications

 The 432 & above Newsletter

 mW-meter 60dB dynamic range 0-500MHz

 Modifications, changes to the CT1DMK TWT power supply

 The 432 and above EME Newsletter collection

 High power couplers with "flat" coupling and fair directivity

 Links

Transmitters

High power low pass filters for 144 & 432 MHz

Links to manufacturers of components & wholesalers

Receivers 

GS35 power amp 432 MHz 

 Data

Antennas

GS35 power amp 144 MHz 

Data of PCB materials

 Miscelaneous

Preamp for 23cm using an FHX35 

Markings of GaAs Fets 


Solid State amp. for 50 & 144 Mhz.

Mechanical construction

Photobook

23 CM Hybrid designs.

Constructing of the 8.5M dish

Pictures of my shack


144MHz Preamp modifications / changes
.
Constructing of the mount for the 8.5M dish Panorama view of my QTH

144MHz Preamp bandpass filter
.
Constructing of the mount for the 3.7M dish



Information

Audiofiles

The 1992 EME conference

MP3-files with 10 Ghz EME recordings Keyers The 2006 EME conference

Power Tubes &TWT

Photobook of my EME operations, starting 1983 up to now