Amateur Radio Single Sideband Transceiver Controller for Arduino and SI5351 Clock generator. Includes Dual VFO, single or double band support for 20 and 40 meter bands, CAT control, optional S-me...

Jan 3, 2021 · My thought is to use the arduino to switch four 5v relays (with driver transistor) for IF, BPF, antenna, and 12v RX/TX to make it possible to use on CW as well (pulling off balance one of the double balances mixers).

May 27, 2020 · He has managed to implement a software-defined SSB ham radio transceiver for the HF bands on the ATMega328, and it looks like the project is going places.

Jun 21, 2020 · Guido, PE1NNZ with his brilliant firmware converted QCX into a full SSB/CW SDR transceiver. Most of the SSB filtering and dsp functions are done in atmega328p running an Arduino sketch which works at 20 mhz.

uSDX is a simple and experimental (Class-E driven) SSB and CW SDR transceiver. It can be used to make QRP SSB contacts, or (in combination with a PC) used for the digital modes such as FT8, JS8, FT4.

The Simple SSB Transceiver This project uses only 10 Transistors/FET's to make you heard on the airwaves. The lineup includes: Four 2N3904's, Two 2N3906's, Two J310's, One 2N2219A and One IRF510.

Jan 29, 2023 · Simple, fun and versatile QRP SSB HF transceiver with embedded DSP and SDR functions; EER Class-E driven SSB transmit-stage. Approximately 5W PEP SSB output from 13.8V supply. All-Mode support: USB, LSB, CW, AM, FM. DSP filters: 4000, 2500, 1700, 500, 200, 100, 50 Hz passband.

Jan 9, 2022 · If you stay tuned to this blog -- you will have enough information to build your own SSB Transceiver. You now have the Crystal Filter, the BPF, LPF, the Matching Decoder Ring, The IF Module and soon I will cover the Driver Stage and the Final Amplifier.

Jan 17, 2020 · I have set myself a goal of a having a 100% scratch-built 40 meter QRP SSB transceiver built and ready to demonstrate by field day. The design is based on the Simple SSB Transceiver project by Pete Juliano, N6QW.

Apr 16, 2016 · Having build the LM567 tone decoder and the Arduino video out part. It was just a question of "gluing" with an RTTY decoder (download here or from the previous link) for a complete standalone decoder.