circuit

circuit

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• Single Coil Z Match
  
  Single Coil Z Match, circuit Diagram and homebrewing notes
  [ Hits: 1321 | Votes: 6 | Rating: 8.33 ]
• Remote Control Antenna Switch
  
  The Remote Control Antenna Switch consists of two circuit boards The control unit and the ...
  [ Hits: 1152 | Votes: 0 | Rating: 0 ]

• Getting the most from your tuner
  
  Here is how to adjust this popular tuner circuit so it transfers maximum power to ...
  [ Hits: 2828 | Votes: 3 | Rating: 6.33 ]
• A remote antenna tuner
  
  Interesting project to remotely control using a servo control circuit a common commercial antenna tuner ...
  [ Hits: 11748 | Votes: 6 | Rating: 7.33 ]

• Fun With Tubes
  
  A noncommercial site operated by Max Robinson and dedicated to passing on and preserving knowledge ...
  [ Hits: 736 | Votes: 5 | Rating: 9.8 ]

• Antique Radio Schematics and Capacitors for Tube Radios
  
  Specializes in antique radio schematics and capacitors carries antique radio schematic diagrams and electronic circuit ...
  [ Hits: 2257 | Votes: 8 | Rating: 6.87 ]
• Canadian Antique Radios Schematics Diagrams Service
  
  We specialize in canadian antique radio schematics for vintage tube radios made in canada we ...
  [ Hits: 1614 | Votes: 4 | Rating: 6.25 ]

• E. H. Armstrong
  
  Radio s premier inventor Edwin H Armstrong was responsible for the Regenerative Circuit 1912 the ...
  [ Hits: 356 | Votes: 2 | Rating: 10 ]

• Eliminate QRM from 6 meters band
  
  The circuit described below will substantially reduce or completely eliminate interference from almost any local ...
  [ Hits: 1571 | Votes: 1 | Rating: 10 ]

• Circuit Improvements for the TL-922
  
  by Richard L. Measures, AG6K
  [ Hits: 2003 | Votes: 2 | Rating: 10 ]

• Negative feedback output circuit
  
  Negative feedback is often referred to as shunt feedback in conjunction with emitter degeneration ...
  [ Hits: 1106 | Votes: 1 | Rating: 10 ]

• DL5DBM 1KW amplifier for 144 Mhz
  
  Pictures and circuit diagramm to build this power amplifier for 2 meters
  [ Hits: 3391 | Votes: 2 | Rating: 10 ]

• Morse Code Beacon Keyer
  
  This circuit stores a single morse code message as bits in an EPROM chip the ...
  [ Hits: 1121 | Votes: 0 | Rating: 0 ]

• Improvements for TS-830S
  
  Circuit Improvements and Maintenance Procedures for the TS-830S
  [ Hits: 1280 | Votes: 4 | Rating: 8.75 ]
• Circuit Improvements for the TS-430S
  
  by Richard L. Measures, AG6K
  [ Hits: 928 | Votes: 2 | Rating: 6 ]

• Homebrew FT 817 Headset
  
  A simple circuit to homebrew your own headset for the Yaesu FT-817
  [ Hits: 3457 | Votes: 2 | Rating: 6 ]

• A Power Supply on the Cheap
  
  Need a variable power supply that is short circuit protected and over voltage protected Here ...
  [ Hits: 2588 | Votes: 0 | Rating: 0 ]

• External Keypad for FT-817 - Paolo Cravero
  
  An external keypad for FT 817 ND for the serious portable field day contester operator ...
  [ Hits: 2600 | Votes: 2 | Rating: 5.5 ]

• ARDF transmitter for 80 meters
  
  The 80m TX described here is the well known ON7YD ATX 80 and timer combined ...
  [ Hits: 1101 | Votes: 1 | Rating: 9 ]

• 50MHz-Transverter 10m/6m from DK7ZB
  
  This transverter was built in 1994 a discription in three parts german language for DOWNLOAD ...
  [ Hits: 7544 | Votes: 13 | Rating: 8.52 ]

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