DRM Downconverter


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10,7 MHz Down-converter for DRM signals reception.
To be used with popular HF receivers.

The HF receiver’s IF out is connected with the down-converter and the output of down-converter is connected with the P.C. sound card. Thanks to a freeware software voice, texts and data are made available on the P.C.

The board is compatible with DReaM software available in Internet ( the software is not included with the board).

• Power supply : (12 ÷ 32) V DC Jack (5.4 X 2.1) mm
• 10,7 MHz IF input : BNC socket ( plus through out BNC)
• 12 KHz Output : 3.5 mm socket
• Two down conversions : 10.7 MHz / 455 KHz / 12 KHz
• 15 KHz BW - 10.7 MHz input crystal filter
• 1° L.O. with 10.245 MHz crystal
• 1° Mixer with TUF-2SM DBM
• 10 KHz BW - 455 KHz ceramic filter
• 2 ° L.O. with 3° overtone 18.680 MHz crystal / 40
• 2° MOSFET switching Mixer with diplexer filter
• 12 KHz variable output level
• FR4 PCB with shielding.

Type: ELAD FDM-10712
PRICE: EUR. 130,00 (Inc. VAT)
Mail to order or for shipment quote


455KHz Down-converter for DRM signals reception.  



Down-converters for DRM signals reception.
IF input 455KHz and output 12KHz

The HF receiver’s IF out is connected with the down-converter and the output of down-converter is connected with the P.C. sound card.
Thanks to a freeware software voice, texts and data are made available on the P.C.

The board is compatible with DReaM software available in Internet ( the software is not included with the board)

• Power supply : (12 ÷ 32) V DC Jack (5.4 X 2.1) mm
• 455 KHz IF input : BNC socket
• 12 KHz Output : 3.5 mm socket
• 10 KHz BW 455 KHz input ceramic filter
• 3° overtone Crystal L.O. at 18.680 MHz /40
• MOSFET switching Mixer with diplexer filter
• 12 KHz variable output level
• FR4 PCB with shielding

Type: ELAD FDM-45512
PRICE: EUR. 80,00 (Inc. VAT)
Mail to order or for shipment quote



DC 12KHz Professional Downconverters 



DC 12KHz Professional Downconverter
Ready to use build in down converter.

Down-converters for DRM and DSP signals reception.
To be used with popular HF receivers.

The HF receiver’s IF out is connected with the down-converter and the output of down-converter is connected with the P.C. sound card. Thanks to a freeware software voice, texts and data are made available on the P.C.
The board is compatible with FDM77 all mode LW,MW,HF Software Defined Radio Receiver.

DC12 series Specifications all models



Available models:

DC12-455 Downconverter for 455 KHz IF Price EUR 190.80

DC12-107 Downconverter for 10.7 MHz IF Price EUR 298.80

DC12-214 Downconverter for 21.4 MHz IF Price EUR 298.80

DC12-604 Downconverter for 60.455 MHz IF Price EUR 298.80



All prices inc. VAT. (Export price available)
Mail to order or for shipment quote