schema

schema

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• The 40m Delta Mono-Loop - A delta loop antenna project for the 40 meters band, include dimensions 80 meters band, with construction details, schematic and tuning instructions
  [ Hits: 4047 | Votes: 10 | Rating: 6.89 ]

• W3DZZ - 80 to 10 meter antenna - A schematic design of the W3DZZ antenna in portugues with description of trap building
  [ Hits: 2587 | Votes: 7 | Rating: 6.72 ]

• Schemes and programmes for radio amateurs - No matter who you are, beginner or professional, you cannot do without help. For such purposes, and created websites. Website, which aims to help in some areas-engineering. There is a lot of useful diagrams and ideas for improving your summer house, the House or garage. The site has a large number of schemas, programs, online
  [ Hits: 315 | Votes: 1 | Rating: 10 ]

• RM VLA 200 schematic  ^updated - Schematic diagram of the VLA 200 power amplifier by RM Italy
  [ Hits: 891 | Votes: 5 | Rating: 6.4 ]

• Repairing a TE-Systems 1452G - Slides of a TE systems 1452 reparation including the schematic diagram of this monoband VHF RF Power amplifier
  [ Hits: 488 | Votes: 4 | Rating: 7.25 ]

• Yaesu FT-2800M Service Manual - Technical supplement with schematics of the Yaesu FT-2800M Yaesu Transceiver
  [ Hits: 943 | Votes: 8 | Rating: 7.51 ]

• Power Amplifier using 4CX1500B - 4CX1500B RF amplifier schematic, working 1.8 MHz to 29.7 MHz
  [ Hits: 921 | Votes: 2 | Rating: 8.5 ]

• Arduino TNC - An Arduino TNC modem project based on KI4MCW source code with pictures and schematics
  [ Hits: 1150 | Votes: 2 | Rating: 10 ]

• A Simple CW interface - A RS-232 to DB9 CW Radio interface with schematic diagram to connect your pc running CT by K1EA or Writelog to your keyer.
  [ Hits: 591 | Votes: 0 | Rating: 0 ]
• CW Interface and Iambic Keyer - An homebrew project for a cw interface and iambic keyer, includes a full schematic diagram, source code and pictures
  [ Hits: 664 | Votes: 2 | Rating: 9 ]

• Yaesu Pin connectors - Microphones, accessories and data packet pin connection schematics for Yaesu Radios with initial settings of yaesu Parametric EQ and HEIL PR Microphones
  [ Hits: 1799 | Votes: 7 | Rating: 6.72 ]

• Code Practice Oscillator - This code practice oscillator project uses a 555 timer IC. Includes a Schematic Diagram of the morse code oscillator
  [ Hits: 612 | Votes: 0 | Rating: 0 ]
• Portable Morse Code Practice Oscillator - Little circuit of a Morse Code Oscillator is presented here. Excellent for learning and teaching Morse code
  [ Hits: 469 | Votes: 0 | Rating: 0 ]

• XPhase QRM Eliminator - A project with several releases, of the Qkiller or QRM eliminator original project by DK9NL, in italian with schematics, picturs and movies
  [ Hits: 2026 | Votes: 1 | Rating: 10 ]

• HF1 QRP Transceiver Project - This project is based around the recent HF1 QRP transceiver by Ashhar Farhan, VU2ESE. The transceiver is an interesting SSB design with wide tuning range from 0-30MHz and should cover several amateur bands. The schematic for the transceiver can be found on the Minima mail list in this post with a PDF attachment
  [ Hits: 675 | Votes: 0 | Rating: 0 ]

• KERO KERO CW 80M Transceiver - Schematic diagram to build a homemade 80m CW transceiver
  [ Hits: 526 | Votes: 0 | Rating: 0 ]

• TVI Filters - High pass filter schematics for TVI and examples of finished filters
  [ Hits: 1006 | Votes: 5 | Rating: 7.6 ]

• Kenwood KPG-46 - Schematic diagram for the Kenwood KPG 46 programming cable interface for Kenwood TM 271E TK 71 TK 81 TK 7302 NX 700 NX 800 series
  [ Hits: 1801 | Votes: 9 | Rating: 8 ]

• 30m direct conversion receiver - A schematic diagram of a homemade direct conversion receiver for 30 meters band
  [ Hits: 384 | Votes: 0 | Rating: 0 ]

• 1 GHz RF Spectrum Analyzer - An homemade RF spectrum analyzer with full details on construction notes and planning. Includes block diagram, schematics and pictures
  [ Hits: 419 | Votes: 0 | Rating: 0 ]

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