The Radiospurs RF and Broadcast Site
Welcome to the Radiospurs Web site. Here you can find Broadcast related RF, Microwave Audio related engineering topics.
This site is the entry point to a suite of dedicated topic sites eg: LongleyRice propagation, Antenna designs, Microwave filters, Substrates and many more. Study the site details.
Where do you want to go?
General Broadcasting. Stereo Encoder, RDS Encoder etc...
Passive filters. Butterworth, Chebychev 1 and 2, Bessel, Legendre, Bessel, Elliptic
Wilkinson (dual, 3 way, multistep, with filter), Hybrid, Power Capacitors, Power Inductors
Microstrip(normal, suspended, inverted, with substrate, edge couplers)
Stripline (normal, mixed, slabline, power line, edge coupler, broadside)
Microwave filter, Interdigital, Parallel Coupled, Gap Resonator
Cascade microstrip couplers (Symmetrical, Asymmetrical, Custom
Power Pads (Phi, Delta), Propagation (Path loss, Friis, Egli, Longley Rice)
Waveguides, Meteorology, SNMP engines