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SDR Cube Transceiver

Photorealistic highly detailed 3D model of army Radio Transceiver.3D model has all the necessary texture maps for PBR renderer. The model has a luminous screen

I have been looking around for a compact SSB transceiver design to take on lightweight SOTA expeditions.  Something sized around 100mm x 100mm x30mm.  If the MST400 was a little smaller, it would be the clear choice, but the board is a little large. An ARRL contest design, the MMR40 by KD1JV looked interesting.  I…

On this page we will show you how to make a data transfer with the CC1101 and an Arduino. Wiring plan and libraries are available on AEQ-WEB

nRF24L01 Transceiver Module: Simplify wireless data! Our guide explains features, applications, and how to get started. Perfect for DIY projects.

About Murata. - Fiber Optical Transceiver

...or "Living Without A Shack: Part 2"! This is a page to detail how I remotely operate my Elecraft K2 HF transceiver via my home network.  The method used should apply to pretty much any amateur transceiver that can be controlled by serial port.  Note the aim of this project is to operate the ra

Meet my new rig - a QRP CW Transceiver for the lower HF bands, built around the Arduino  "open-source electronics prototyping platform". ...

qrp-labs.com

Universal 1Watter QRPp Transceiver

Transceiver designed by M0NKA (m0nka.co.uk), built by LY3IO. Receiver already working, some tuning needed on TX part.

Here's 75 Meter QRP SSB Transceiver. In general, the transceiver switches the 4-element 1500 ohm xtal BPF ends between the inputs and outputs of the two SA602s to reverse the signal flow for R/T operation. Since no IF amplifier is used in the design, 20 dB of additional receiver gain is produced by the 2N2222 receiver RF amplifier, while automatic gain control (AGC) is produced by the peak DC swing of the LM386 output passed through a rectifier and filtered by a capacitor and fed to the gate of a BS170 enhancement mode FET acting as a variable resistor across the input of the LM386. Both receive and transmit band pass filtering are done by the same half-pi BPF. The diode pair in the mic circuit reduce the

PigRig Version-2 Transceiver

The Beach 40 is a double-sideband supressed-carrier transceiver for the 40m phone band. Originally designed by Vk3YE, I'm currently constructing my own with a few modifications, namely using an LC VFO instead of a ceramic-resonator VXO. For construction and troubleshooting details, see: Part 1 - VFO Part 2 - Diode Ring Mixer Part 3 -…

SDR Transceiver MB1

This is an amateur radio transceiver that operates on the medium or short wave bands. It is a software defined radio, meaning that it uses a computer to

A Scratch-Build of N6KR and Wilderness Radio’s SST for 20M – Dave Richards AA7EE