Chinese 2 KW HF2015DX Linear Amplifier

QRO – 2000W tube linear amplifier “HF2015DX” Amplifier. Price $2280 USD. Available also Automatic version of PA – “HF2015DX-A” (Price is unknown). Description: RF Linear amplifier covered 1.8-30MHz amateur band , using Chinese FU728F ceramic tetrodes working at Class AB1 Input:30-40W output: 2000W ; Input:60-70W output: 2600W( no recommend) . 3rd Order: -34dbc Protection:exceed anode…

Elad SPF-08 Modular Preselector

Modular Pre-selector for FDM-S1 and FDM-S2 SDRs and other receivers The SPF-08 is a switchable pre-selector filter for receivers, constructed as a modular system. The device offers the base electronics to control up to eight filter boards, the filter boards can be freely selected by the user. Included in the shipment of the base system…

DogparkSDR ver.1.01

dogparkSDR is the first Native Mac client for the Flex Radio Systems Signature series SDR Radios. “I’m sitting in the Auckland airport, using dpSDR to copy CW on 20m from Mt Um. Clear as can be. Awesome piece of SW Don ! ” – Kevin Rowett (K6TD) Read what our customers are saying… This initial…