Thanks to the Narrow Band SDR with the latest circuit configuration including 500Hz, 3kHz and 12kHz roofing filters and low noise oscillator, the RMDR (Reciprocal Mixing Dynamic Range) reaches 116dB or more, the close-in BDR (Blocking Dynamic Range) reaches 141dB or more, and 3rd IMDR (third-order Intermodulation Dynamic Range) reaches 109dB or more, in the 14MHz band at 2kHz separation. It makes it possible to incorporate excellent narrow bandwidth crystal roofing filters that have the desired sharp “cliff edge” shape factor. Like the FTDX101 series, the Down Conversion type receiver configuration with the first IF at 9MHz has been adopted. Narrow Band SDR Narrow Band SDR with 3 types of Roofing Filters and Phenomenal Multi-signal receiving Characteristics The Narrow band SDR receiver emphasizes excellent receiver performance, while the Direct Sampling SDR provides a Digital Processing Real-Time Spectrum Scope. Like the FTDX101 series, the new FTDX10 utilizes the Yaesu Hybrid SDR configuration – Narrow Band SDR and Direct Sampling SDR.
#Cw decoder transceiver software with waterfall software
Over the years, WiMo has built up a great deal of expertise in the field of software defined radios for ham as well as commercial uses. This results in performance data that used to be almost unattainable in the analogue world. The SDR-based transceivers or simply SDR radios offered in amateur radio usually offer an exciting mix of classical techniques such as a superheterodyne mixer in combination with fast digital technology. And quite often radio amateurs have been significantly involved in the development of SDR technology. This is why the SDR principle has also been the state of the art for commercial services and the military sector for many years. This flexibility cannot be offered by classical radio technology. All further processing then takes place computationally - with impressive results!īy using different programs (software), a relatively simple hardware can be used for an enormous number of different applications - even after a device is deployed in the field. The principle of SDR is simple: The received analog radio signal is converted into digital data as quickly as possible, often directly behind the antenna. SDR - Software Defined Radio - no term characterizes the change in radio technology than this one.