SDR RSP1 Software Definition Radio Receiver Non-RT Aviation Band Receive Machine


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SKU: POA9622068 Category: Tag:



The effective frequency range is 10kHz to 1GHz, the ADC resolution is 12bit, and the full 10M real-time visual bandwidth (can be monitored in real time, the signal range of 10M wide, such as 430-440MHz)

FM frequency adjustment, AM adjustment, SSB unilateral band, CW and other telegraphs, ATC control, zone, aviation, railway frequency bands, broadcast -type automatic related surveillance, width -wide belt simulation, digital intercom, DMR digital intercom, DRM digital broadcast, DRM digital broadcast, DRM digital broadcast, SSTV images, noAA meteorological cloud maps, radio astronomy monitoring, ISS International Space Station, etc.

Compatible with the four major platforms of Windows, Linux, osMac, and Android, it perfectly supports mainstream software such as SDRUNO, SDR Sharp, HDSDR, SDR Consol, GNURADIO, SDR Touch. (Android device needs to support OTG)

Q: How is this different from the full version you sell?
Answer: The full version uses 0.5PPM TCX0, which has a precise frequency. The simple version only uses an ordinary active crystal oscillator with a small counteract frequency (does not affect the reception). The simple version has no casing and needs to manually switch the antenna. The simple version is just for usability. Pursue performance. The maximum frequency of the simple version can only reach 1G (you can change it to 2G by yourself), because the simple version has a great simplification in the circuit, and it is not as good as the full version in important indicators such as acceptance sensitivity and selectivity, but the functions are the same. , which is equivalent to two desktop computers with Windows system installed, with different configurations.
Q: What antenna do I need for this SDR?
Answer: The relationship between the antenna and the receiver is like the camera body and the lens. The combination of the two can produce good results. Of course, the larger the antenna, the better, and the more expensive the better. Size horizontal dipole shortwave antenna, four-band inverted V antenna, small loop active antenna, local broadcasting only needs to insert a piece of iron wire into the antenna port. The 5 antenna ports are a compromise design for low cost. The original RSP1 has only one antenna port, and the internal RF switch is used to automatically switch between different band circuits. The simple version omits the band switch and needs to manually replace the antenna jack.
Q: Is this original?
A: No, this is produced based on open source materials, here is the original post 757 for your reference, this product is based on customer needs, adding three bands of filters from 60MHz to 1000Mhz, Redesign the PCB layout, modify the interface to Type-C, do not lay copper in the RF area, and add jumper vias to facilitate later tossing.

Package includes

Option 1:
1 x Shell with PCB (assembled)
Option 2:
1 x Shell with PCB (assembled)
1 x USB cable
1 x Antenna

Additional information

Weight 0.085 kg

Shell + PCB


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