Difference between revisions of "Software Defined Radios"
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* [http://www.eham.net/reviews/detail/10056 Funcube] | * [http://www.eham.net/reviews/detail/10056 Funcube] | ||
* [http://www.eham.net/reviews/detail/9603 Net-SDR] | * [http://www.eham.net/reviews/detail/9603 Net-SDR] | ||
| − | * [http://www.eham.net/reviews/detail/7308 | + | * [http://www.eham.net/reviews/detail/7308 Software Radio Laboratory QS1R] |
* [http://www.eham.net/reviews/detail/5203 RFSpace SDR-14] | * [http://www.eham.net/reviews/detail/5203 RFSpace SDR-14] | ||
* [http://www.eham.net/reviews/detail/6466 RFSpace SDR-IQ] | * [http://www.eham.net/reviews/detail/6466 RFSpace SDR-IQ] | ||
Revision as of 13:12, 11 May 2013
What is Software Defined Radio (or SDR)? Wikipedia gives a definition...
In short: an SDR is a radio with no IF, Modulator, or Demodulator stages as we generally understand those terms: a receiving RF preamp feeds directly into a (very fast) A-to-D converter, which is connected to a computer DSP/CPU to tune a signal and extract the modulated audio or data; on the transmit side, the CPU and DSP generate the modulation directly, and feed it to an RF power amp.
In the HF and ham world, it has appeared in 2 distinct phases; in use in high end amateur transceivers and receivers, and utilizing a PC as a controller, letting external software define how the SDR is addressed and utilized.
Please add any appropriate links for SDR here. The forum for this wiki can be found here
Contents
Manufacturer Links
- AFEDRI SDR-Net
- BladeRF
- CommRadio CR-1
- Cross Country Wireless SDR-4 General Coverage Rx
- Elad FDM-77 (discontinued, replaced by FDM-S1)
- Elad FDM-S1
- FA-SDR
- FiFi SDR
- Flex Radio home page
- Funcube Dongle
- HP-SDR
- iSDR (for Apple iPhone and iPad)
- Lima SDR (page is in German)
- NooElec Ham-It-Up upconverter for SDRs
- Pervices Noctar
- RFSpace Home page
- Distributor list for SDR-IQ, NetSDR, and SDR-IP
- RF-System PM-SDR
- TV301U/E4000 and TV28T v2/R820T USB
- SoftRock Radio Kits
- Soft66 Series
- SRK QuickSilver QS1R Receiver
- TitanSDR (Hoka Electronics)
- WinRadio G31DDC Excalibur
- WinRadio G39DDC Excelsior
Reviews
Receivers
- From Dave's Radio Page
Computer Driven
- Perseus
- NASWA Review of the Perseus
- N9EWO Perseus Review
- An additional review of the Perseus can be found in the September 2009 MT article by Larry Van Horn, 'Perseus Software Defined Radio - A Whole Universe of Listening Possibilities' pp.66-68
- Microtelecom Perseus (eHam review)
- The Perseus SDR (PDF)
- Other Receivers
- The AFEDRI SDR-Net Some Impressions (PDF)
- The Afedri SDR-NET - First Looks
- The RFSpace NET SDR (PDF)
- RF Space SDR-IQ (PDF)
- UHF Satcom review of the SDR-IQ
- The WinRadio G31 DDC Excalibur SDR (PDF)
- The WinRadio G33DDC Excalibur Pro (PDF)
- eHam Reviews
- AFEDRI SDR-NET
- Elad FDM-S1
- Eladit FDM-77
- Funcube
- Net-SDR
- Software Radio Laboratory QS1R
- RFSpace SDR-14
- RFSpace SDR-IQ
- RF System PM-SDR
- Soft66AD SDR
- Soft66LC4 Software Defined Radio
- WinRadio G31DDC Excalibur
- WinRadio G39DDC Excelsior
Software Support
SDR Specific Applications
Other Applications That Support SDR
- Ham Radio Deluxe
- Comments on EHam about Ham Radio Deluxe can be found here
Digital Decoding and SDR Support
Tutorials and Websites
- Ham Radio Science Many SDR and software reviews
- SDR Topics on DX-Zone
- The Weaksignals Home Page of Alberto, I2PHD has the Software Defined Radio Handbook (Eighth Edition) by Pentek.
Mailing Lists
- Yahoo Groups