Further the FDM-SW1 software allows to define an indefinite number of band segments, where mode, filter and tuning steps are pre defined. Included in shipment is the software FDM-SW1, which offers clean looks, comfortable operation and many inventive features. So is this a meaningful comparison? In most practical cases a preselector is not needed as the FDM-S1 has more than adequate dynamic range. Further the ExtIO offers frequency information and various switching signals, to used for example for antenna selection, band filters etc.
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It is the first SDR I know that allows automation in such an extensive way. Add to shopping cart.
Regarding sensitivity and fd-s1 they a re very close. It can now decode up to 4 ‘virtual’ receivers in the same passband. The standard receiving range is from 20 kHz up to 30MHz.
Email Subscription You are not subscribed to this review. This allows the demanding radio amateur or SWL to design filters perfectly matches to his or her requirements. The connection to the computer is done with a high speed USB 2.
Further the FDM-SW1 software allows to define an indefinite number of band segments, where mode, filter and tuning steps are pre defined. A directly accessible recorder allows storage of received transmissions with fdj-s1 click of the mouse. I have not experienced any overload on MW or HF with reasonably large antennas.
Use of this filter is in principle also possible for other receiver brands as well. Further the ExtIO offers frequency information and various switching signals, to used for example for antenna selection, band filters etc. That is much easier than with other SDRs.
FDM-S1 Receiver – Ecommerce ELAD srl
Elad offer ready to use high and low pass filters as well as band filters for the ham radio bands. To make good use of the entire frequency range one can add external bandpass filters.
Unfortunately it is not known at the moment, if this software extension will be available for free or as a payable option.
Customer specific antennas telescope antennas etc.
My phaser is a Quantum. A maximum spectrum width of 6.
All this advanced functionality is packed in a clear GUI which is still easy to use and has quite a low strain on CPU resources. The software versatility and qualities have surprised me, as well as the possibilities of the FDM-S1 in combination with the SFE board.
How does it compare to the Perseus?? And a b ig plus for the SW1, it is freely scalable up to screen size! The company is quite modest about its products and doesn’t search press attention.
Receiver and Software Defined Radio (SDR)
It is possible to import the the Eibi frequency list in CSV format. Especially when living close to strong medium wave or long wave transmitters, or when using the receiver with your amateur radio station a good filter is indispensable.
Further two empty boards are available to build your own 3- or 5-pole filters. All in all I find this a very interesting package. As an add-on Elad is offering the very interesting SFE The SPF pre-selector is not suitable for use with tranceivers, only to be used with receivers.
FDM-S1: ecom ELAD Usa Inc.
But if you have some practiceit works quite well. Size x 27 x 88mm, weight g. It can be customizedbut unfortunately it’s not very easy. The board offers the required supply voltage as well.