UHF-Satcom.com - miscellaneous info pages                                                                                                         (10/05/2007 22:37:05 +0100)

This page will feature miscellaneous info that doesn't really fit anywhere else on the site. Mostly it will consist of research info, equipment modification stuff, and also general radio / satcom related info. Datasheets for microwave components and associated radio equipment will also appear here as and when its collected.

Info Description
   
AR3000A Memory mod Double the AR3000/ AR3000A memory capacity to 800 channels!
Marconi TFT power heads Microscope images of Marconi / General Microwave TFT power head sensors.
Wideband LNA idea Simple conversion of a satellite TV LNB into a wideband LNA
137MHz LNA design A preamp for the 137MHz satellite band
FT897 band switching Details of the binary switching band data outputs
Noise figure info A basic chart to convert dB to Kelvin
Datasheets Datasheets - including Microwave IMFET's, GaAsFETs, and other radio equipment
10MHz distribution amplifier Some ideas for a 10MHz reference signal distribution system
GPS 1.5GHz distribution amplifier 4 port 1.5GHz distribution amplifier designed for GPS
GaAsFET bias supply A DC-DC converter board designed to provide supply voltages for GaAsFET devices
Satellite Beacon Primer A brief guide to satellite beacons, TT&C and antenna alignment.
Satellite loop primer A guide to setting uplink / downlink frequencies and power levels
Surplus X-band SSPA Details of a X band PA that appears on the surplus market
Voyager 2091 firmware 3.29u Details of how to modify your BT ADSL router to update it to the latest firmware.
PW Meon document archive Some archived info on the PW Meon 50MHz / 70MHz transverters.
   

If there is any info you are looking for that is related to satellite monitoring or microwave comms, please contact us.