AAT-100 Automatic Antenna Tuner

New AAT-100 Automatic Antenna Tuner from “Expert Electronics”. Automatic antenna tuner designed for the SunSDR2 DX transceiver. The AAT-100 automatic antenna tuner works on all HF frequencies and allows to match a load impedance with SWR up to 5 (approximate impedance range from 15 to 300 Ohm). Based on the MB1 antenna tuner design, the…

ModMic 4.0 Attachable Boom Microphone

Product Description: You need a headset with a boom microphone but don’t want the headphones that come with it … You love your noise cancelling headphones but it is not a headset because it lacks a high quality microphone … The ModMic originated from this dilemma. Its an attachable / detachable boom microphone using a…

ColibriDDC HF SDR Receiver

The new ColibriDDC is a small sized SDR receiver covering 9 kHz to 55 MHz and with external filters capable to receive frequencies up to 800 MHz. Direct digital signal sampling using a high speed digital to analog converter results in very high performance from a light and small package. The receiver is controlled via…