SignalSDR Pro combines portability and performance. With roughly the footprint of a credit card or a Raspberry Pi SBC, SignalSDR Pro is the perfect companion for anyone who needs powerful tools without the bulk. From signal processing and spectrum analysis to communication systems and beyond, SignalSDR Pro allows you to tackle complex SDR projects quickly.
With a simple change in jumper settings and a swap of the microSD card, SignalSDR Pro becomes fully compatible with leading SDR hardware like ADALM-PLUTO and USRP B210, among other examples, so it can be integrate seamlessly into existing workflows.
As for software, SignalSDR Pro operates smoothly with GNU Radio, MATLAB, LabView, DragonOS, LTE Sniffer, Open5GS, srsRAN, GPS-Sim-SDR, OpenBTS, GQRX, and other popular platforms, such as:
The table below highlights the diverse range of available SDRs, which have various capabilities and price points. Devices like SignalSDR Pro compete with more established brands by offering wide frequency ranges and high bandwidths. Entry-level options like RTL-SDR provide basic functionality at a low cost, while high-end devices from Ettus offer advanced features for professional use. This comparison highlights trade-offs between frequency coverage, processing power, interface options, and price across different SDR platforms, which can be helpful when trying to accommodate specific requirements and budget constraints.
| SignalSDR Pro | RTL-SDR | PlutoSDR | Ettus B200 | Ettus B210 | Ettus B205mini | BladeRF x40/x115 | BladeRF 2.0 xA4/xA9 | LimeSDR mini 2.0 | AntSDR E200 AD9363 | AntSDR E200 AD9361 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Frequency Range | 70 MHz - 6 GHz | 500 KHz - 1766 MHz | 325 MHz - 3.8 GHz | 70 MHz - 6 GHz | 70 MHz - 6 GHz | 70 MHz - 6 GHz | 300 MHz - 3.8 GHz | 70 MHz - 6 GHz | 10 MHz - 3.5 GHz | 325 MHz - 3.8 GHz | 70 MHz - 6 GHz |
| Ethernet | Gigabit | - | - | - | - | - | - | - | - | Gigabit | Gigabit |
| USB | 1 x Type-C, 2 x Micro Type-B (OTG), 1 x Type-B 3.0 | Type-A 2.0 | Micro Type-B 2.0, OTG | Type-B | Type-B | Micro Type-B | Type-B | Type-B | Type-A | - | - |
| Debug | USB-TTL / USB-JTAG | - | - | - | - | - | - | - | - | USB-TTL | USB-TTL |
| I-PEX | REF CLOCK, CLOCK OUT, TRIG | - | - | - | - | - | - | - | - | 2(TX2/RX2) | 2(TX2/RX2) |
| GPIO | Full 40 pins | - | - | Minimum pins | Minimum pins | Minimum pins | Minimum pins | Minimum pins | Minimum pins | Minimum pins | Minimum pins |
| Additional Boot Option | SD Card / Flash / JTAG | - | - | - | - | - | - | - | - | SD Card | SD Card |
| RF Bandwidth | 56 MHz | 3.2 MHz | 20 MHz | 56 MHz | 56 MHz | 56 MHz | 40 MHz | 56 MHz | 40 MHz | 20 MHz | 56 MHz |
| Sample Depth | 12 bits | 8 bits | 12 bits | 12 bits | 12 bits | 12 bits | 12 bits | 12 bits | 12 bits | 12 bits | 12 bits |
| Sample Rate | 61.44 MSPS | 3.2 MSPS | 61.44 MSPS | 61.44 MSPS | 61.44 MSPS | 61.44 MSPS | 40 MSPS | 61.44 MSPS | 30.72 MSPS | 61.44 MSPS | 61.44 MSPS |
| Channels/Duplex | 2 Tx / 2 Rx / Full Duplex | 0 Tx / 1 Rx / No Duplex | 2 Tx / 2 Rx / Full Duplex | 1 Tx / 1 Rx / Full Duplex | 2 Tx / 2 Rx / Full Duplex | 1 Tx / 1 Rx / Full Duplex | 1 Tx / 1 Rx / Full Duplex | 2 Tx / 2 Rx / Full Duplex | 1 Tx / 1 Rx / Full Duplex | 2 Tx / 2 Rx / Full Duplex | 2 Tx / 2 Rx / Full Duplex |
| Logic Gates | 85k | - | 28k | 75k | 100k | 150k | 40k (115k avail) | 32k (292k avail) | 44k | 85k | 85k |
| Chipset | AD9361 | RTL2832U | AD9363 | AD9364 | AD9361 | AD9364 | LMS6002M | AD9361 | LMS7002M | AD9363 | AD9361 |
| GPSDO | Yes | No | No | External | External | External | No | No | No | No | No |
| Oscillator Precision | ~ 1 ppm | ~ 1 ppm | ~ 20 ppm | ~2 ppm | ~2 ppm | ~2 ppm | ~ 1 ppm | ~ 1 ppm | ~1 ppm initial, ~ 4 ppm stable | ~2 ppm | ~2 ppm |
| Transmit Power | Up to 10 dBm (depending on frequency) | - | Up to 6 dBm (depending on frequency) | 10 dBm+ | 10 dBm+ | 10 dBm+ | 6 dBm | 8 dBm | Up to 10 dBm (depending on frequency) | Up to 10 dBm (depending on frequency) | Up to 10 dBm (depending on frequency) |
SignalSDR Pro is part of AMD FPGA Playground
AMD Zynq™ 7020 SoC · Modulation, demodulation, and system control
Produced by Signalens in Hong Kong.
Sold and shipped by Crowd Supply.
One SignalSDR Pro pre-assembled in a metal enclosure that doubles as a heat sink and includes one blank microSD card, four linearly polarized 5G antennas for the 700-3800 MHz band, one active GPS antenna, three I-PEX-to-SMA cables, one USB Type-C cable, one USB micro Type-B cable, one gigabit RJ-45 cable, and two writable, preloaded SIM cards.
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Where software meets spectrum, Signalens is your trusted partner in compact, powerful, and innovative software-defined radio (SDR) solutions, crafted to fit comfortably in the palm of your hand. We aim to revolutionize software-defined radio technology and set a new standard for hardware openness and customization.
