Blogs about: Balanced Tuner
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Finally……
I have all of the major components I need to finish the tuner project. The roller inductors from Palstar arrived yesterday as did the high current relays that I’m going to use to switch between … more →
M1PAF Amateur Radio Blog
Finally......
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wrote 2 years ago: I have all of the major components I need to finish the tuner project. The roller inductors from Pal … more →
Progress resumes
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wrote 2 years ago: After lengthy delays I’ve finally sourced the components I need to finish the tuner. Scouring … more →
Vacuum Variable Cap Arrived
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wrote 2 years ago: The cap for the tuner has arrived. It is a Comet CV05C-500XIH/5, 16 turns 5 – 500pF rated at 3 … more →
Remote Tuner Update
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wrote 3 years ago: Apologies to any readers for the lack of recent updates. I’ve been busy sourcing components fo … more →
Front panel takes shape
wrote 3 years ago: This weekend I’m working on the metalwork for the front panel. In the pictures below you can s … more →
Revised front panel layout
wrote 3 years ago: After some careful measuring I’ve had to adjust the front panel layout. This is primarily due … more →
Pictures of completed software in operation
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wrote 3 years ago: Hello all, I’ve had a productive day and finished the code that sets up the serial communicati … more →
Master / Slave Mode Work in Progress
wrote 3 years ago: Quick update – the master comms mode code is now working but I have an issue to resolve with d … more →
Back in the programming saddle....
wrote 3 years ago: Just a quick update today. I’ve been doing a bit more work on the comms and display code. The … more →
Pointer problems solved
wrote 3 years ago: Hello friends – update on current state of play. I have wired up the push-button switches to c … more →
Musings on interrupts and encoders
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wrote 3 years ago: I’ve been thinking about the code that handles the optical encoders and wondering if there is … more →
Development hardware pictures
wrote 3 years ago: The pictures below show the current development hardware (perhaps that’s being a bit generou … more →
Similar projects from other amateurs
wrote 3 years ago: As a result of a recent trawl on the web I have found another design for a remote balanced tuner. It … more →
Testing testing testing........
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wrote 3 years ago: Quick update on progress. The first complete draft of the software is now ready for testing. I now n … more →
Diagram to support remote tuner description
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wrote 3 years ago: Hopefully the block diagram below will add to the text description I originally posted. Tuner Block … more →
C Code for main tuner routine
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wrote 3 years ago: A quick update. The code below is the main routine for the tuner. The only thing left to do is the e … more →
Remote Balanced Tuner Project
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wrote 3 years ago: This post introduces the current project that I am working on. I decided that my shack would benefit … more →
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