Topics:
Electromagnetic spectrum
Propagation of Radio Waves above 30MHz.
VHF versus UHF
Digital Versus Analogue transmission.
Advantages and disadvantages of digital systems, compared with analogue.
Digital Repeater standards (dPMR, DMR, Tetra etc)
Analogue standards
Trunked Systems
Pseudo Trunk
Antenna systems
Coaxial lines, and considerations
Impedance mismatch implications
Code Plugs and system programming
Designing a reliable communications repeater system.
Power Supplies
Lightning Protection
Regulatory licensing (Ofcom)
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TEDx Conversation
Wireless communications engineer, technical educator and founder with 30 years of experience spanning aerospace, LEO satellite systems and RF engineering.
Former ILS engineer at Airbus Defence and Space on NATO satellite and classified UK defence radio programmes.
Founder of Yesway Communications — a Lincoln-based wireless communications specialist established in 2010, and ReachED, a new charitable initiative using LEO direct-to-device satellite connectivity to deliver education to the 273 million children globally without school access.
TEDx Brayford Pool 2023 speaker. BSc · PGCE · QTS · Level 4 DSA Specialist Mentor · Ofcom Licensed · DBS Checked.
