Tagged: radioberry

TechMinds: Testing New RadioBerry Productions – an HF SDR Transceiver Raspberry Pi Hat

Back in July 2021 we posted about the RadioBerry HF SDR Transceiver Raspberry Pi Hat which is an open source project by PA3GSB. It is based on the AD9866 chip which gives it a 12-bit ADC with one RX and one TX channel, a maximum bandwidth of up to 384 kHz, and an operating frequency range of 0 to 30 MHz.

Because of FPGA component shortages, the device has been out of stock and stagnant for a long time. However, recently a new version has been released by well known SDR hardware cloner Justin Peng and is now available for sale on Aliexpress for US$155. As the design for this project is open source, Justin's new version is legal and he has released the redesigned open source files on his GitHub.

In his latest video, Matt from the TechMinds YouTube channel tests out this new board. He starts by explaining the history of the RadioBerry, and shows how to set it up and install the software. He goes on to demonstrate it receiving some HF signals, transmitting on 3 kHz and 5 kHz, and how to run it standalone on a Raspberry Pi 4 with screen.

RADIOBERRY HF SDR TRANSCEIVER PI HAT - IT'S BACK!

TechMinds: Testing the RadioBerry an HF SDR Transceiver Raspberry Pi Hat

The RadioBerry is a HF transceiver board designed to be used as an add on 'hat' for the  Raspberry Pi. It uses the same AD9866 chip as the Hermes Lite 2 SDR which gives it a 12-bit ADC with one RX and one TX channel, a maximum bandwidth of up to 384 kHz, and an operating frequency range of 0 to 30 MHz. 

In the video TechMinds shows how to connect and setup the Radioberry software on the Pi and how to stream from the Pi to SDR-Console V3 on a PC. He goes on to demonstrate the Radioberry receiving HF signals, noting that the performance is good, although he uses an Ethernet connection and Pi 4 for best performance.

TechMinds notes that he will test the transmit functionality in a future video, once he receives a preamp designed to be used with the Radioberry.

RADIOBERRY - HF SDR TRANSCEIVER PI HAT