HEROS Technology Ltd. SCR HF Preselector-CAT

High-performance Software Controlled Radio Preselector. 1.8MHz to 50MHz tunable Band-Pass Filter bank. Digital tuning. The SCR Preselector-CAT is suitable to work with SDR or Analogue radios. It is connected in line between the antenna and your receiver or transceiver providing filtering of R.F.spectrum in order to reduce broadband energy and conforming signals before reaching the…

Ten-Tec Rebel Model 506 Open Source QRP CW Transceiver

Description: The TEN-TEC Rebel model 506 transceiver is designed with the purpose of providing Ham Radio operators a platform for developing and writing code using the open-source Arduino programming environment. It is a factory built CW QRP radio with a Chip Kit Uno 32 Arduino compatible processing unit that holds the operating program. The radio…