Try to learn something about everything, and everything about somethingThomas Huxley “Darwin's bulldog” (1824-1895)

Trace: • Allstar - 2026 • 60m • SWL Pages • 30m CW TX • Damasko DA36 Measurements (2019) • Old stuff but good • Mini Igate • My New 30m CW QRP TX is finished • DM41L Info • Linux Serial Console

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public:radio:topics:arduino:30m_cw_tx [25/07/26 15:35 BST] – [Basic Architecture] johnpublic:radio:topics:arduino:30m_cw_tx [29/07/26 07:32 BST] (current) – created john
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-This is re-using the same PA strip as the [[qrss_tx|MEPT]]. I've changed the Arduino code and added a rotary encoder and LCD.+ 
 +====== My New 30m CW QRP TX is finished ====== 
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 +This new TX is re-using PA strip I tried in the [[..:arduino:qrss_tx|]] I've changed the Arduino code and added a rotary encoder and LCD.
  
 ==== Basic Architecture ==== ==== Basic Architecture ====
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 {{:public:radio:img_20260724_220944.jpg?direct&400|}} {{:public:radio:img_20260724_220944.jpg?direct&400|}}
  
 +{{:public:blog:img_20260725_100129.jpg?direct&400|}}
  
 And here it is, finished and incorporated into the shack And here it is, finished and incorporated into the shack
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 ===== Separate TX and RX ===== ===== Separate TX and RX =====
  
-I considered making a transceiver by putting the phasing RX [[30m_phasing_rx|]] and this TX together in one box, with a single Arduino / SI5351 but I decided to keep them totally separate. This harks back to an earlier time when this was a common way of operating. There is much more versatility from this approach.+I considered making a transceiver by putting the phasing RX [[..:arduino:30m_phasing_rx|]] and this TX together in one box, with a single Arduino / SI5351 but I decided to keep them totally separate. This harks back to an earlier time when this was a common way of operating. There is much more versatility from this approach.
  
  
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-Page created  : 19/07/26 12:20 BST+Page created  : 29/07/26 07:31 BST
  
 Page updated : ~~LASTMOD~~ Page updated : ~~LASTMOD~~
  
 {{tag>radio cw homebrew}} {{tag>radio cw homebrew}}
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