Projects (Mostly Electronics)
Duplex Transverter for 900, 800, 700 and 450MHz bands. CPE and Base.
Long Range conversion for 10GHz Broadband CPE
Experiments with Digital TV (DVB-t, DVb-c) converted to 10GHz
Transmitters and receivers for 10GHz.
Low cost Wireless DOCSIS at 10GHz
Converting a Linksys router to Battery Operation
Apartment Distribution system for TV, Satellite & Broadband.
Adaptor to allow dual PSUs and dual UPS on standard Motherboard.
Voice Repeater with alternate band link
BT customer remote socket test unit
General purpose Eurocard Z80 controller
Cab Fail alarm for Articulated Truck freezer units.
Interface ATM dispenser to Chubb Alarm system.
Design & Produce Mono and Colour Monitors for Apple, RM, BBC schools computers
Interface for Apple II to mechanical scales
Divider and PLL to lock electric Clocks driven by electromechanical pendulum master clock to a external Broadcast stability 5MHz reference.
Bus based chassis and plug in cards to demonstrate PM, AM, SSB, FM and DSBSC using balanced Multipliers.
Environmental testing oven/fridge controller
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