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DXR Electronics Bits

Electronics and Technical resources from vu3dxr

Tag: AM HF Transmitter

27MHz AM Transmitter Circuit for hobbyists
CircuitsDIYQRPTransmitter

27MHz AM Transmitter Circuit for hobbyists

adminAugust 1, 2025August 28, 2025

The 27MHz frequency band has long been a favorite among electronics enthusiasts and amateur radio operators. This citizen’s band frequency…

How to Build a 3-Watt AM Radio Transmitter
CircuitsDIYTransmitter

How to Build a 3-Watt AM Radio Transmitter

adminJuly 23, 2025August 28, 2025

Radio frequency (RF) electronics presents an intriguing convergence of theoretical concepts and real-world implementation. For enthusiasts and engineering students, building…

DIY IRF510 AM Transmitter Circuit
CircuitsDIYTransmitter

DIY IRF510 AM Transmitter Circuit

adminJuly 14, 2025August 28, 2025

Are you interested in building your own AM transmitter? This blog post dives into a detailed DIY IRF510 AM transmitter…

Building Steve Quest’s Simple AM Transmitter
CircuitsDIYQRPTransmitter

Building Steve Quest’s Simple AM Transmitter

adminJune 24, 2025August 28, 2025

Have you ever wanted to build your own radio transmitter? Well, this Steve Quest AM transmitter circuit is perfect for…

Build Your Own Micro Power AM Transmitter!
CircuitsDIYQRPTransmitter

Build Your Own Micro Power AM Transmitter!

adminJune 23, 2025August 28, 2025

Build Your Own Micro Power AM Transmitter! Ever wanted to broadcast your own tunes or messages a short distance? This…

Class C – AM Transmitter
CircuitsQRPradioTransmitter

Class C – AM Transmitter

adminApril 22, 2024July 6, 2025

Class C – AM Transmitter Class C AM transmitters rule the amateur radio world. These solid-state transmitters deliver high efficiency…

Simple two stage one watt AM transmitter
CircuitsDIYQRP

Simple two stage one watt AM transmitter

adminSeptember 23, 2023July 6, 2025

One watt AM transmitter This is a simple two-stage transistor One watt AM transmitter designed for the HF band. The…

Simple series modulated AM QRP HF Transmitter
CircuitsDIYradioTransmitter

Simple series modulated AM QRP HF Transmitter

adminSeptember 23, 2023July 10, 2025

A simple series modulated AM QRP HF transmitter is essentially a basic, low-power radio for sending audio signals. Think of…

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