Elad FDM-S2 SDR Receiver
SKU Part Number: ELAD FDM-S2
FDM-S2 is the second device born in our line ELAD SDR Samplers. Direct sampling receiver based on 122.88MHz 16bit single channel ADC converter...
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£449.95 £374.96
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FDM-S2 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     
    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.


We have several shipping options for our products, including next-day and Saturday/Sunday delivery for certain items. Please see these options at checkout.


If you have any equipment that needs to be returned to Martin Lynch & Sons, please fill out the form below:

Click here for returns form

Upon receipt of goods you have 14 days to return goods however the goods must be returned in original packaging and care must have been taken with the goods you wish to return. Under distance selling regulations you are not entitled to any refund on carriage charges or modification charges made at your request. Large items cannot be returned if they have been assembled, unless faulty.

Warranty Terms and Conditions

Outside of the 14 faulty return period, returned items cannot be accepted, unless covered by manufacturer's warranty. We will repair as much as possible on site however in exceptional circumstances products may have to be returned to the manufacturer of distributor.

For repairs/replacements under manufacturer’s warranty for any item please download a ML&S return form from the link above and return to ML&S with the faulty product.

International Warranty information

Warranty service for items we sell is available in the U.K. only, unless otherwise noted. It is your responsibility to pay freight for returned items to the U.K. and back to you for desired warranty coverage. All of our NEW products come with a minimum 12 month warranty, (Yaesu & Icom 24 months), with up to 90 days on second-hand equipment. Items returned for service must state "returned goods for repair" on the return air waybill or U.K. import customs duties apply and will be added to your invoice. For more info about returning items please contact our customer help desk, [email protected]