EU1MS MicroSDR APB-101 Receiver

Specifications: Span to 192 kHz, determined the PC sound card Inter-modulation free dynamic range over 90dB Frequency range 0.1 to 80 MHz Oscillator TCXO 0,5 ppm Sensitivity consistent source 50 Ohm than 0.2 mV (BW = 500Hz) Highly dynamic mixer and demodulator Compact size WxDxH: 35h – 60h – 10mm Balanced and unbalanced outputs Powered…

StepIr™ CrankIR Vertical

A lightweight, high performance, extremely portable vertical antenna rated at 2000 watts key-down with fully manual operation (no electrical power or controller required). Patented folded design allows for 40% reduction in size with only a 0.3dB reduction in performance compared to a full length vertical. Specifications: – Lightweight and extremely portable, the CrankIR is also…

The legendary DIY Russian UW3DI transceiver

The legendary and very famous HF transceiver was designed in the Soviet Union by Radio Amateur – Yuri Kudryavtsev (UW3DI) in 1968. The transceiver has been build on radio tubes. Latter his second version released on semiconductors (UW3DI-II). Since then the transceiver has been repeatedly replicated and improved / modified in the parameters by many…

News from FlexRadio ©

FlexRadio Systems announced the general availability of the newest release of PowerSDR, version 2.5.3 intended for use with the SDR-1000, FLEX-1500, FLEX-3000 and FLEX-5000 software defined radios. PowerSDR v2.5.3 has several new features, existing feature enhancements and bug fixes. FlexRadio Systems recommend that all customers upgrade to v2.5.3 (see the links below). PowerSDR v2.5.3 contains…