DeepSea Developments
Software Defined Radio
DeepRad
Catch some radio waves with this modular RTL-SDR system
DeepSea Developments
Software Defined Radio
DeepRad is a software-defined radio (SDR) receiver in a modular form factor based on the RTL-SDR, a product beloved by radio enthusiasts. However, DeepRad offers distinct advantages. Its modularity makes integration far simpler, side-stepping the complexities of designing an RTL-SDR from scratch (such as RF considerations and chip stocking issues). DeepRad is a versatile option for integrating many different radio functions into whatever projects you’re working on today.
SDR receivers are powerful tools with a wide range of applications that cater to various interests and needs. With these devices, you can effortlessly listen to your favorite local FM stations or engage with the vibrant world of ham radio. If you’re into the Internet of Things (IoT), SDR receivers allow you to sniff LORA signals and monitor the latest communications.
For weather enthusiasts, tuning into NOAA local weather stations is just the beginning. SDR technology also enables you to capture remarkable images from the International Space Station and obtain critical weather data from NOAA satellites.
In addition, SDR receivers make tracking airplane positions a breeze with the ADS-B protocol. This means you can follow the flight paths of commercial airplanes around you in real-time.
The potential for SDR receivers goes far beyond this brief overview, unlocking a treasure trove of possibilities for hobbyists, professionals, and everyone in between. Join us in exploring the many applications and discover how SDR technology can enrich your life!
The modular form factor of the DeepRad module empowers you to customize your design extensively. You can incorporate any type of antenna connector to enhance communication capabilities. Moreover, this flexibility allows you to integrate filters and other components between the RF pin and the antenna for improved signal quality. Additionally, you have the option to choose between using an internal or external oscillator, providing you with more precise timing and synchronization for your applications. You can also select your preferred USB connector, integrate a USB hub, or even embed a complete system into your motherboard, such as a Raspberry Pi, making it a versatile choice for your projects.
We designed two motherboards for this campaign. DeepRad Single adds an antenna connector plus a USB Type-C for easy usage, while DeepRad Quad contains four modules connected through a USB hub for monitoring different signals at the same time.
One advantage of DeepRad single is the USB Type-C connector that allows to connect directly to a tablet or phone—so you can start using the wide variety of apps available on the go!
We want the community to create their own "motherboards" with one, three, or as many as twenty DeepRad modules to bring new applications to life. There are three versions of DeepRad we’ll be focusing on for this campaign:
A single DeepRad module with a motherboard. It has USB Type-C and an antenna connection. It can be used as your regular RTL-SDR with USB.
A motherboard with 4 DeepRad modules integrated via a USB hub with a USB Type-A connector.
All the elements you need to start playing with DeepRad and develop your own custom integration.
| Brand | DeepSea | KrakenSDR | LimeSDR | USRP | Ettus | OctoClock |
|---|---|---|---|---|---|---|
| Model | DeepRad Quad | KrakenSDR | LimeSDR-USB | X310 | N310 | OctoClock-G |
| Frequency Range | 24 MHz - 1.7 GHz | 24 MHz - 1.7 GHz | 100 kHz - 3.8 GHz | 10 MHz - 6 GHz | 10 MHz - 6 GHz | 10 MHz - 6 GHz |
| Bandwidth | 2.4 MHz per channel | 2.4 MHz per channel | 61.44 MHz | 160 MHz | 200 MHz | 40 MHz per channel |
| Channels | 4 | 5 | 2 | 2 | 4 | 8 |
| Sensitivity | -135 dBm | -135 dBm | -130 dBm | -140 dBm | -130 dBm | -140 dBm |
| Software Support | SDR#, GQRX, GNU Radio, SDR++ | SDR#, GQRX, KrakenSDR software | LimeSuite, GNU Radio, Pothos | UHD, GNU Radio | UHD, GNU Radio | GNU Radio, UHD |
| Common Applications | FM, AM, ADS-B Listening, Amateur Radio, Basic SDR, Research, Electronics Integration | FM, AM, ADS-B, Amateur Radio, Basic SDR Listening | RF Experimentation, Spectrum Scanning, GSM, LTE, WiFi | FM, AM, Amateur Radio, Advanced Experimentation, Advanced Research, GSM Signal. LTE | Amateur Radio, FM/AM Listening, HF/VHF/UHF Band Monitoring, Advanced Research, GSM Signal. LTE | HF, VHF, Amateur Radio, Spectrum Analysis, Advanced Research, GSM Signal. LTE |
| Price | $399 | $499 | $300 - $400 | $3,000 - $10,000 | $12,000 - $20,000 | $2,000 - $5,000 |
You can find general information about DeepRad on our main webpage
You can obtain the files that are open source in the DeepSea Developments GitHub organization, which includes:
And if you have any questions, please feel free to reach out using the form below or by going to the DeepRad forum.
We plan to handle manufacturing in-house. We have experience producing over 3,000 devices, including EV trackers, EV chargers, smart-energy meters, and DeepDecks. PCB assembly will take place at our facilities in Colombia, where we have two pick-and-place machines. We will thoroughly test all DeepRads to ensure they meet the highest quality standards before shipping them to backers.
Once final assembly, testing, and packaging are complete, all DeepDeck products will be shipped to Mouser Electronics for fulfillment. You can learn more about Crowd Supply’s fulfillment service under Ordering, Paying, and Shipping in their guide.
DeepRad is based on the RTL-SDR project, which originally repurposed chips designed for TV tuners. This presents a challenge in sourcing components, as these specific chips are not readily available from major suppliers like Mouser or Digikey.
Our primary challenge lies in identifying reliable suppliers who can provide authentic chips at competitive prices. We’ve already established connections with several promising candidates, but we’re continually exploring options to ensure the best quality and value for our backers.
We anticipate that the success of this campaign will strengthen our position in negotiations with suppliers, potentially leading to better terms for both current and future production runs. This could help us maintain consistent quality and manage costs effectively.
Rest assured, we’re committed to delivering a high-quality product. We’ll keep backers informed about our progress in securing reliable component sources throughout the campaign and production process.
"The goal of DeepRad appears to be a modular RTL-SDR that can easily be used as a module on a 'motherboard' PCB of your own design."
"Open source carrier designs aim to offer a quicker path to integrated receive-only software-defined radio technology into your projects."
"Among the modular RTL-SDR solutions available, DeepRad stands out as a pioneering platform that offers unparalleled versatility and performance."
Produced by DeepSea Developments in Palo Alto, California.
Sold and shipped by Crowd Supply.
Deeprad Quad is the version with 4 SDR modules on a single board. It has and USB Type-A and USB Type-C connectors and 4 SMA antenna connectors. Includes a 3D-printed enclosure, USB Type-C cable, 4x telescopic antennas, and documentation.
Deeprad Single lets you start playing with DeepRad. It has a single module, with a USB Type-C connector, and an SMA antenna connector. Includes a 3D-printed enclosure, USB Type-C cable, 1 telescopic antenna, and documentation.
From the Raspberry Pi 5 project.
Raspberry Pi 5 single board computer, with 4 GB of RAM
From the Crowd Supply Basics project.
A TG.09 4G/3G/2G cellular hinged SMA(M) mount monopole antenna.
From the Crowd Supply Basics project.
One single 433MHz Swivel Stick Dipole – SMA-M Stick Antenna by Pulse. (Image includes two antenna to show swivel capability.)
· deepseadev · DeepSea-Developments · deepseadev.com
Creating IoT products from idea to mass production and anything in between.
