FDM-S2 SDR Receiver

ELAD FDM-S2 SDR Receiver

is the second device born in our line ELAD SDR Samplers.
Direct sampling receiver based on 122.88MHz 16bit single channel ADC converter covering HF 6m and offering the possbility to exploiting the undersamplig mode covering FM Broadcasting Band and exploring part of VHF Band (135-160)MHz.
Ranges & most important specs:
HF: 9kHz-52MHz MDS: -132dBm @14MHz, Clipping lev -8dBm

FM: 74-108MHz sensitivity <2uV 12dB SINAD @98MHz, Clip lev -3dBm

VHF: 135-160MHz MDS -137dBm @145MHz, Clipping level -19dBm

Separate antenna inputs for HF/6m and FM/VHF/Bypass ranges

Max. DDC Bw 6144kHz (Aliasing free viewable bandwidth up to 5 Megahertz)
currently available selectable bitstreams:
192ksps-32bit, 384ksps-32bit, 768ksps-32bit, 1536ksps-32bit, 3072ksps-32bit, 6144ksps-16bit

Special double DDC mode of 2 x 384kHz bandwidth to be placed within one of the input ranges.

4 virtual receivers freely tunable within DDC window
Each virtual receiver holds settings for mode,bandwidth,volume,squelch and audio output routing.

Patent pending Triple Tuning Bar for coarse and fine spectrum navigation


Interference rejection: Noise Blanker,Adaptive Noise Reduction and auto notch, special 2 manual notches (directly placed in DDC spectrum)

  • Integrated DRM decoding, text and station schedule update.
  • Integrated WFM Stereo with RDS decoding.
  • Universal CAT control and OmniRig(tm) integration
  • Customizable IF panadapter facilities for integration with existing transceiver/receivers
  • User definable bandplan, specified settings per frequency range.
  • XML based memory management
  • DX cluster data integration and EIBI database import
  • Plotting of memory, database and cluster information directly on spectrum screen
  • Proprietary Ext IO bus for accessory equipment, also offering 8 DC lines for universal switching (*via SFE1.0 board)
  • Supported by 3rd party software: SDR-RadioV2 , Winrad, HDSDR, Studio 1
  • DDC Spectrum recorder with automated timeschedule control
  • Seperate IF/AF spectrum windows for detailed signal analysis
  • Easy, fully informative User Interface with deep customization
  • Resizable windows and multi-monitor support
  • Wideband secondary Audio/IF outputs for decoder software (eg CW Skimmer,WeatherFax)
  • Full integration of the Tmate(tm) series controllers
  • Compact size 110 (W) x 90 (D) x 40 (H) mm and 360g, come with 2 BNC to SMA adapters, USB cable, USB double cable adapter, CD and safe bag.



E-mail you a quotation, or use the Quote request page.

All prices are inc. 21% VAT, if your delivery address is outsite the EU countries no V.A.T. applies, and no VAT applies, if you are inside the EU countries and holding a V.A.T. number.


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