Auf seiner Forschungsreise durch Ispra entdeckte Wolfgang Back das Institut für Schutz und Sicherheit des Bürgers (Institute for the Protection and the Secur…
Video Rating: 5 / 5
Software Defined Radio is it today, right? So why no SDR handhelds? And for all their high-tech wizardry, why no SDR cell phones? Mostly it’s power consumpti…
Video Rating: 5 / 5
I accidentally set up a resonate circuit by having long traces and ferrites in the supply rails. It was interesting that it only showed up after adding the F…
These units are custom made by NooElec to perform well for SDR, unlike the ‘generic’ models sold by competitors. This includes improved crystals and capacitors which assist in lowering the noise floor, increase stability and improve longevity.
We perform extensive QA on every batch sold. As with all our SDRs, we guarantee antenna protection will be present so that your new investment will not be quickly destroyed by spurious ESD. That’s before we even mention our warranty and support. Yes, we’r
List Price: $ 21.95
Price: [wpramaprice asin=”B00JP8C2ZY”]
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Feature:Sticks with this combination (RTL2832 + R820T) are relatively new on
the market. The main difference to all the other supported tuners so
far is that it uses a Low-IF (3.57 MHz) architecture instead of
Zero-IF. That means the tuner is only connected to the In-Phase ADC
input, and the internal down converter of the RTL2832 is generating the
complex samples. This has the benefit of having no DC offset spike in
the middle of the spectrum.
So far the tuner dr
List Price: $ 36.98
Price: [wpramaprice asin=”B00JLFVE6Y”]
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US Navy personnel helping to look for missing Malaysia Air Flight MH370 are using the signal-processing and analysis package Spectrum Laboratory by Wolf Buescher, DL4YHF, to analyze recently detected 37.5 kHz “pings” that may be from the missing plane’s “black box.” Some Spectrum Laboratory screen shots as seen aboard the Australian Defense Vessel Ocean Shield were shown on TV. The US Navy pers…
American Radio Relay League | Ham Radio Association and Resources
Balint Seeber August 1st–4th, 2013 Rio Hotel & Casino • Las Vegas, Nevada.
A few nice software defined radio images I found:
HackRF smoke testing: GSM tower
Image by csete
Gqrx SDR plotting 20 MHz wide FFT spectrum around 950 MHz using a HackRF Jawbreaker. HackRF is software defined radio transceiver covering 30 MHz – 6 GHz.
HackRF smoke testing: Receiving two DAB muxes
Image by csete
Gqrx SDR plotting 20 MHz wide FFT spectrum containing 2 DAB muxes using a HackRF Jawbreaker. HackRF is software defined radio transceiver covering 30 MHz – 6 GHz.
Roku Streaming Stick (HDMI Version) review
It also trades the Roku 1's legacy standard-definition composite video output for the much more useful dual-band Wi-Fi radio used by the Roku 2 and Roku 3 for a faster, more stable connection. Once you plug the Roku Streaming Stick into an HDMI port …
Read more on ITProPortal
Tips on How to Start Learning Linux
First, read the introductory tutorials: Read the documentation of your distribution, articles over the Internet about the basics on how it works, what programs does it offer, learn how to install software using the package manager, and start learning …
Read more on LXer (press release)
Mira III Acquisition Corp. Announces Merger Agreement with Wind Power …
… consolidated Wind Power Share for every 1.557612 pre-consolidated Wind Power Shares (the "Wind Power Consolidation") (and ultimately entitling the holder thereof to acquire one Resulting Issuer Voting Common Share (as such term is defined below …
Read more on Wall Street Journal
Quick & Short Primer on Starting “Simon Brown – HB9DRV” SDR-Software Defined Radio. Visit http://www.SDR-Radio.com P.S. Sorry for low budget video quality, j…
Video Rating: 4 / 5
With a U.S. dongle intended for picking up European digital television broadcasts, a TV antenna, and some free software, it’s possible to decode a huge v…
Video Rating: 5 / 5
Digitalradio-Co-Prozessor auf Basis der Software–Defined–Radio-Technologie
Der Digitalradio-Co-Prozessor SAF360x basiert auf der Software-Defined-Radio-Technologie von NXP und unterstützt alle gängigen digitalen Radiostandards wie DRM, HD Radio und DAB/DAB+/T-DMB für besten Hörfunkempfang im Auto.
Read more on Elektronikpraxis
State of Content Marketing: You Say You Want a Revolution?
That's the term that Brian Alvey, the man who built the software underlying three generations of digital publishers, uses to describe a buzz in the marketing industry that has reached crescendo over the last twelve months: Advertisers don't want to …
Read more on Pulse
Meet the 'New Harris': GatesAir and Imagine Communications
CEO Charlie Vogt indicated that Imagine Communications will focus on IP, software-defined networks, cloud and multiscreen issues, while GatesAir “will continue to lead the next-generation TV and radio over-the-air market, with a focus on providing …
Read more on Radio World
Speech – Want to build tomorrow's Internet?
Giving you important resources: like access to the spectrum you need to test out innovations like cognitive radio. And with prizes … For a future where software defined networking and virtualisation could make that totally redundant and unnecessary …
Read more on EU News
As I explore SDR (Software Defined Radio) I”ll make a few videos to try to explain what it”s all about and why me and so many others find it online casino so fascinating. …
The Avnet Zynq™-7000 All Programmable SoC / Analog Devices Software Defined Radio Kit combines the Xilinx Zynq-7000 All Programmable SoC with ARM® dual-core …
Video Rating: 5 / 5
Contains a CD-ROM, a USB DVB-T TUNER, an antenna and a remote control
support Mircosoft Windows xp/2000/Vista/Win7/Win8 Desktop or Notebook
USB2.0 port, input therminal: 75Ohm Din
Receiving frequency: 48.25-863.25 MHz Tuning Range
Video format: MPEG-II MPEG-4 Main Profile & Main Level,
Audio format: MPEG-II MPEG-4 Audio layer I.II & 4
List Price: $ 12.99
Price: [wpramaprice asin=”B00IM9K48E”]
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Find More RTL-SDR Products
Here's How You May Already be Getting Hacked
A new member of the site, using sophisticated software, was attempting to “scrape,” or copy, every single message off PatientsLikeMe's private online “Mood” and “Multiple Sclerosis” forums. PatientsLikeMe … Privacy is often defined as freedom from …
Read more on BillMoyers.com
Wireless Innovation Forum Announces New Training Series
“SDR/SCA Development for Software Engineers,” is a comprehensive modular training course providing attendees with both theory and hands-on training required to successfully develop software defined radio (SDR) in accordance with the Software …
Read more on EIN News (press release)
Check out these software defined radio images:
USRP
Image by RobotSkirts
Software defined radio
P1010562
Image by daveclausen
Excalibur software defined radio receiver
Vodafone selects Huawei for mammoth Europe and Africa deployment
Under this programme, Huawei will deliver a number of network enhancement projects including both products and services for Vodafone radio access networks in 15 countries, including the UK, Germany, Italy, Spain, Romania, Czech Republic, Hungary, …
Read more on Information Age
Tiny integrated solution powers RF agile radio apps and FPGAs
Designed to support Analog Devices' AD9361 RF Transceiver for software-defined radio (SDR) applications, it can also be used as an integrated power solution for many of Altera and Xilinx FPGA platforms. News from e-generator.com. Notify me of follow-up …
Read more on CIOL
The VK3FI Mildura beacon on 630 metres creates interest
In Tasmania Justin Giles-Clark VK7TW, South of Hobart, reports detecting the beacon on a High Performance Software Defined Radio with an Earth dipole, at minus-91 dBm. The Mildura beacon on 473 kHz has been running daily 1100 to 2200 UTC when …
Read more on Southgate Amateur Radio Club
Try FreshBooks for free: http://www.freshbooks.com/special-offer/?ref=10270 Tracking Aircraft with a dongle and Software Defined Radio – Shannon demonstr…
Video Rating: 4 / 5
Some cool software defined radio images:
Totally Legit Software Defined Radio Set Up
Image by insomnike
Price: [wpramaprice asin=”B000N6F6L4″]
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Related Software Defined Radio Products
DVB USB stick set with an R820T tuner IC. MCX input on the USB stick.
If the USB stick does not say NooElec you have purchased a clone and should get your money back! Only NooElec branded USB sticks qualify for support services and will included guaranteed antenna protection.
List Price: $ 19.95
Price: [wpramaprice asin=”B008S7AVTC”]
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Find More RTL-SDR Products
These DVB-T dongles have new-found popularity since it was discovered they can be used as very inexpensive software defined radios.
Since these are based on the Elonics E4000 tuner IC they have a very large tunable range of 64-1700MHz.
The connector type on the antenna and USB board is PAL aerial.
Included with purchase:
1pc USB dongle
1pc antenna
1pc remote control
1pc 3m USB extension cable with dual ferrites
1pc PAL male to BNC female adapter
List Price: $ 79.95
Price: [wpramaprice asin=”B008V5NGDY”]
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Software Defined Radio makes wireless communications easier, more efficient, and more reliable. This book bridges the gap between academic research and practical implementation. When beginning a project, practicing engineers, technical managers, and graduate students can save countless hours by considering the concepts presented in these pages. The author covers the myriad options and trade-offs available when selecting an appropriate hardware architecture. As demonstrated here, the choice bet
List Price: $ 129.00
Price: [wpramaprice asin=”1441993312″]
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A few nice software defined radio images I found:
Beaglebone & Funcube Dongle
Image by csete
A Funcube Dongle software defined radio receiver connected to the Beaglebone.
Funcube Dongle receiving CUTE-1.7+APDII
Image by csete
The Funcube Dongle software defined radio receiver connected to an 8 element Wimo X-yagi receiving the CW beacon of CUTE-1.7+APDII satellite.
Funcube Dongle receiving FO-29 satellite
Image by csete
The Funcube Dongle software defined radio receiver connected to an 8 element Wimo X-yagi receiving the CW beacon of FO-29 satellite.
Radio boffins remember the future-ture-ture: From the Cold War to (White …
Cambridge Wireless is an organisation which brings together people from many of the companies doing some of the most bleeding-edge radio work. Its special interest groups look at and specify technology such as White Space and software-defined radio.
Read more on Register
Octasic to Showcase the Evolution of the OCTBTS 3000 Platform With LTE …
OEMs can take advantage of Octasic's family of base station platforms to quickly develop market-ready systems, implement specialty products, or mass-produce high-volume products, all based on a single software defined radio (SDR) solution. About Octasic:.
Read more on EIN News (press release)
Software Defined Radio the Snubsie way! Shannon discovers how much fun a radio dongle and open source software can be. Plus, Darren meets with J0hnny Lon…
Video Rating: 4 / 5
Download it here: http://spench.net/r/USRP_Interfaces Also: Source block for GNU Radio: http://wiki.spench.net/wiki/gr-baz#rtl_source_c http://twitter.com/sp…
Check out these software defined radio images:
Software Defined Radio Receiver USB Stick – RTL2832 w/R820T
Image by adafruit
Available at Adafruit!
NI USRP (software defined radio) training
Image by colmmcsky
Linux & Software Defined Radio (Ham Radio) – Barry Peddycord
Image by Jeremy Davis
DSC04552
DVB USB stick set with an R820T tuner IC. MCX input on the USB stick.
List Price: $ 12.95
Price: [wpramaprice asin=”B00C37AZXK”]
[wpramareviews asin=”B00C37AZXK”]
These DVB-T dongles have new-found popularity since it was discovered they can be used as very inexpensive software defined radios.
These units are based on the R820T tuner IC made by Rafael Mirco. There is also an RTL2832U IC on board of course, which allows for interfacing to a large number of popular SDR software packages.
The connector type on the antenna and USB board is MCX.
List Price: $ 19.95
Price: [wpramaprice asin=”B009U7WZCA”]
[wpramareviews asin=”B009U7WZCA”]
Here’s that tuner: http://amzn.to/101Yf1z (this has the RTL2832U chipset) Here’s the gqrx, the software I was using: http://www.oz9aec.net/index.php/gnu-…
Video Rating: 5 / 5
This is a tour through using SDR to receive HF: http://wiki.spench.net/wiki/RF http://spench.net @spenchdotnet http://twitter.com/spenchdotnet HF with ultra-…
What’s SDR? And what will it do for you? FlexRadio’s Greg Jurrens K5GJ runs through the basics with Jeff & Gary. FlexRadio itself is sort of a tutorial, as t…
software defined radio eBay auctions you should keep an eye on:
[wprebay kw=”software+defined+radio” num=”2″ ebcat=”-1″]
[wprebay kw=”software+defined+radio” num=”3″ ebcat=”-1″]
Loctronix' Offers ASR Workbench for Software Defined Radio Module
Loctronix Corporation, a provider of unified positioning solutions for GNSS-challenged environments, has announced the availability of the ASR Workbench, a development toolset for the company's recently released ASR-2300 software-defined radio (SDR) …
Read more on GPS World magazine
Inmarsat's BGAN SDR Waveform Receives SCA Certification
Inmarsat Government, a leading provider of secure, global, mission-critical telecommunications to the U.S. public sector, announced that its Broadband Global Area Network (BGAN) Software Defined Radio (SDR) waveform has received Software …
Read more on Virtual-Strategy Magazine (press release)
All videos will be at: http://www.irongeek.com/i.php?page=videos/hack3rcon4/mainlist.
Video Rating: 4 / 5
Check out these software defined radio images:
SoftRock 5.0 Software Defined Radio
Image by The Rocketeer
I got my SDR kit in the mail today from Tony Parks, KB9YIG. I will hopefully soon have a 40 meter receiver plugged into my computer from these tiny bags of parts.
I ordered it at the SDR website.
Here’s a link to some photos of the Finished Product.
Once finished, you plug this into your computer via the sound card and you can tune the band with free software that you use on your computer.
Software Defined Radio (SDR) [1]
Image by gynti_46
Demonstration eines SDR-Empfängers durch DL2HVM.
Im Prinzip nur ein Radio
Wiki :
"Mit dem Begriff Software Defined Radio (SDR) beschreibt man das Bestreben, möglichst die gesamte Signalverarbeitung eines Hochfrequenz-Senders oder -Empfängers mit Hilfe anpassbarer Hardware in Software abzubilden. Im engeren Sinn handelt es sich um ein Funktelekommunikationssystem, das eine software-konfigurierbare Plattform zur Modulation und Demodulation und Aufwärts- bzw. Abwärtsmischung eines Signals benutzt."
OUR COMPANY PSK TECHNOLOGIES is academy of advance hardware & network technology. This academy covers IT related general topics. First time in Nagpur (india)…
The Ten Tec Pegasus does all IF processing and modulation/demodulation processing in the digital domain, by means of an Analog Devices digital signal process…
Logbook of The World users will be pleased to know that the new Trusted QSL software is now available for downloading from the ARRL Logbook of The World page.
American Radio Relay League | Ham Radio Association and Resources
RS-232 Interface Cable + HRD Software for KENWOOD R5000
This is a custom RS232 interface for the KENWOOD R-5000 transceivers and the Ham Radio Deluxe software on a CD disc. The interfaces are custom made and replace the discontinued Kenwood IF-232 and power supply and cables. The internal installation of the IC-10 chipset is mandatory. Some Kenwood transceivers require the installation of optional internal boards sco check the list below.
KENWOOD 6 pin standard size din plug:
TS-440, TS-450, TS
List Price: $ 69.95
Price: [wpramaprice asin=”B009LROUWM”]
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Related Ham Radio Deluxe Products
Un test molto interessante che vede protagonista il rotore d’antenna della PRO.SIS.TEL. modello PST 2051 appena terminato di cablare e posto “al centro” del …
The videosequence shows the WinRotor software working with a WinRotorIP interface and Ham Radio Deluxe for DX-Tracking. Ham Radio Deluxe gets feedback from y…
Video Rating: 0 / 5
By Stan Horzepa, WA1LOU
Contributing Editor
This week, Surfin’ checks out a ham who is developing a handheld radio that’s a cross between a smart phone and an SDR.
The Dayton Hamvention® was last weekend and I drove 735 miles to attend the event for the 25th time. Kudos go out to my smart phone and its map apps for getting me to Hamvention and back without error, as well as getting me around those…
American Radio Relay League | Ham Radio Association and Resources
After much testing, the ARRL will release a new version of Trusted QSL, the open-source development project responsible for developing and maintaining the three Logbook of the World (LoTW) client-side applications: TQSL, TQSLCert and the TrustedQSL library. After six weeks of public beta testing, version 1.14 is ready for official release and will be available for download from the ARRL website…
American Radio Relay League | Ham Radio Association and Resources
The video shows how to use BMW ICOM A+B+C software. http://www.allobd2.com/wholesale/bmw-icom-bmw-isis-isid-a-b-c-plus-bmw-icom-software.html BMW ICOM BMW IS…
A simple way of using digital modes on all bands.
Demo of the RS-BA1 remote control software package from Icom Part 1 demo’s the control panel software in local USB connection Part 2 demo’s the remote server setup & radio connection Part 3 demo’s LAN and Internet connection and overview of performance
www.chinasinoy.com
Video Rating: 5 / 5
Demo of the RS-BA1 remote control software package from Icom Part 1 demo’s the control panel software in local USB connection Part 2 demo’s the remote server setup & radio connection Part 3 demo’s LAN and Internet connection and overview of performance
Video Rating: 5 / 5
Altera's Industry-proven Quartus II Software Delivers Up To 4X Faster Compile …
New digital signal processing (DSP) support with DSP Builder v12.0–Communicates with DDR memories from MATLAB via System Console and uses new floating-point functions for improved design productivity and greater DSP efficiency. Improved Video …
Read more on MarketWatch (press release)
Six-axis sensor fuses accelerometer with magnetometer
By housing its magnetometer and accelerometer in the same package with a digital signal processor (DSP), enabling higher accuracy sensor fusion, Freescale Semiconductor Inc. hopes to capture a bigger share of the $ 1.5 billion market for e-compasses …
Read more on EE Times
Freescale Completes First Generation of QorIQ Qonverge Base Station-on-Chip …
The B4420 device delivers a leap in performance by integrating two dual-threaded Power Architecture(R) e6500 processor cores running at 1.6 GHz and two StarCore digital signal processor (DSP) SC3900 flexible vector processor cores running at 1.2 GHz, …
Read more on MarketWatch (press release)
The ARRL has just released two new books and a digital software library that you are going to want to have in your shack: Hints & Kinks for the Radio Amateur (18th edition) and Short Antennas for 160 Meter Radio by Grant Bingeman, KM5KG. The newest version of Software Library for Hams is also available for both as an immediate download or on CD-ROM.
Hints & Kinks for the Radio Amateur (18th Edit…
American Radio Relay League | Ham Radio Association and Resources
Ham Radio Deluxe v5.1 Release Announcement
HRD Software, LLC Tampa FL, St. Paul MN, Pittsburgh PA – February 8, 2012 HRD Software, LLC announces the release of Ham Radio Deluxe 5.1. This version incorporates fixes and some new features for DXers.
“This is our first release since obtaining the source code about 90 days ago,” said Mike Carper, WA9PIE. “My partner, Rick, W4PC has done an outstanding job at becoming familiar with the code and developing the applications. We were fortunate to have a few key resources like Chuck, K7PT and Terry, G4POP to help us QA the builds as they’re developed.”
The 5.1 release is being made available at no charge to users registered on the HRD website. The focus for this release was a few items from the ToDo list – bug fixes, added rig support, and a few enhancements.
Mike said, “I think we’ve taken a balanced approach to getting something out quickly that satisfies a broad range of needs. I hope hams will enjoy the improvements. Obviously, this is only the beginning. We’ve got big plans and high-expectations for HRD in the future.”
Following the 5.1 release, HRD Software intends to focus on more fixes and significant feature enhancements for v6.x with a target release at the Dayton Hamvention 2012.
HRD Downloads: http://www.ham-radio-deluxe.com/
HRD Forum: http://forums.hrdsoftwarellc.com/
—————————–
Note from K3RRR: HRD is a fantastic piece of software that I have used for years. If you don’t already have it, download this new version. It may be the last version that is free. For those of you who don’t know, Simon sold the software to HRD Software, LLC of Tampa, Florida who intend to continue its development as a commercial (ie, not free) product. For me, HDR was never free – I contributed via the Donate Button to Simon. So, if the new company provides worthwhile enhancements for a fair price, I may be motivated to purchase the next versions!
A video about a software tool for radio amateurs called WSPR or Weak Signal Propagation Reporter which is commonly referred to as ‘whisper’.
Radio hobbyists rescue a retired broadcast transmitter to restore and retune for vintage storytelling on shortwave. More at amfone.net
Video Rating: 4 / 5
Warwickshire software designer sees work chosen for new space op
As a member of the not-for-profit organisation AMSAT-UK, the designer has been developing software for amateur satellites for more than 20 years.AMSAT-UK, which is run entirely on don……for the full story register now for free or login below…
Read more on The Business Desk (registration)
LED产业火爆依旧 然两大瓶颈显现
爱思强、科锐(CREE)、维易科(VEECO) 、国星光电(NATIONSTAR) 、首尔半导体(Seoul semiconductor) 、艾姆赛特(AMSAT) 、晶科电子(APT) 、中为、大连路明、远方、晶能光电、勤上光电、扬中中科、新力光电、Instrument System、罗 …
Read more on 光电新闻网
Full transceiver Programming Software & USB cable for the Yaesu VX-3R Amateur Ham Radio!
Complete & Ready to go, for PC’s with Windows 7, XP or Vista.
List Price: $ 49.99
Price: [wpramaprice asin=”B0053YHNJE”]
[wpramareviews asin=”B0053YHNJE”]