We receive a small fee if you buy through these links, which helps support this site. Thank you!
FDM-S1 is an HF DIrect Conversion Receiver working with ADC at 61.44 MHz sampling frequency and an FPGA to convert to a stream I/Q data to 192,384,768,1536 and 3072 kHz I/Q channels, 32 bit/sample and 6144 kHz I/Q channels,16 bit/sample throught USB 2.0 connections. The device can be used as sampler for experiment downsampling use taking advantage of the 200MHz front-end of the A/D converter. FDM-S1 is powered by USB connection due to less than 2,2 W power consumption. In congiuntion with the FDM-SW1 software included it is possible to demodulate CW, LSB, USB, DSB, AM, SAM, DRM, FM e WFM signals. FDM-SW1 software include DRM decoder so no need to use external software. Compact size 90x108x27mm, come with BNC to SMA adapter, USB cable, CD and safe bag.
Price when new in 2013: EUR 429.
General characteristics
- HAM bands
- ?
- Frequency stability
- ?
- Tuning steps
- ?
- Memories
- ?
Receiver
- RX-range
- 0.02-170 MHz
- Modulations
- AM AM-sync FM W-FM CW SSB DSB
- Sensitivity
- 0.39 µV
- Selectivity
- ≥ 100 dB, Software defined
- Filters
- ?
- Receiver system
- SDR / direct conversion
- IF-frequencies
- ?
- Image rejection
- ?
- Audio output
- ?
Connections
- Antenna
- BNC + SMA
- Impedance
- 50Ω
- Other
- -
Electrical
- Power requirements
- 5 V DC (USB)
- Current drain RX
- ?
- TX
- -
Physical
- Dimensions (w×h×d)
- 108 × 27 × 90 mm (4.25 × 1.06 × 3.54 in)
- Weight
- 180 gr (6.4 oz)
- Form factor
- Headless
- Manufactured
- Between 2012 and 201x in Italy
Other features
- Usage
- Amateur / Ham radio operators
- Features + options
- 61.44 MHz sampling frequency
32-bit
USB 2.0
USB-powered - Accessories
- -
- RigReference ID
- 5955
- MPN
- ELAD-FDM-S000001
Manuals, diagrams and brochures
- Elad FDM-S1 User manual (rev 1.01) PDF - Unknown size, submitted by RigReference
- Elad FDM-SW1 Software manual (rev 1.00) PDF - Unknown size, submitted by RigReference
- Upload relevant documents
New and second-hand prices
Estimating the value of a rig can be challenging. We collect prices paid by real hams over the years to help you estimate the value of a used ELAD FDM-S1. Just bought or sold this model? Let us know what you traded it for and help other ham operators!
These estimates are based on the following prices:
Links & tools
About
RigReference.com aims to become the most comprehensive reference guide for ham radio equipment. If you have any questions or suggestions, or if you'd like to participate, please get in touch.
Buy me a coffee