Dear LF Group, HF Automatic Antenna Tuners Nothing to do with LF I know - but several members of the LF group are clearly involved in RF engineering, so I thought I would ask. Otherwise, please ignor
Jim I have here two Racal professional automatic hf aerial matching units..1 kw...1.6-30 Mhz, plus docs. They are quite old by now, though I suspect technology in this area hasn't advanced much over