hf power

hf power

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• BalUn for Delta-loop & Quad-loop antennas - hfkits
  
  This Guide helps you to build the 1 2 BalUn 600 Watts DIY kit step ...
  [ Hits: 286 | Votes: 1 | Rating: 9 ]

• Indoor QRP HF Loop Antenna - DL4YHF
  
  A home made magnetic loop for HF Bands This small and compact loop is designed ...
  [ Hits: 324 | Votes: 1 | Rating: 10 ]

• Pro Audio Engineering - ProAudio Eng
  
  High quality products for broadcast and amateur radio Kx33 Low RFI AC Power Supply for ...
  [ Hits: 119 | Votes: 0 | Rating: 0 ]

• R3KBO EB104.ru Amateur Radio Products - R3KBO
  
  R3KBO is an amateur radio club producing and developing amateur radio kits and assembled products ...
  [ Hits: 513 | Votes: 1 | Rating: 10 ]

• HA8DU Antenna Tuners - HA8DU
  
  HA8DU European manufacturer of quality amateur radio antenna tuners for HF Bands from 10 meter ...
  [ Hits: 399 | Votes: 4 | Rating: 7.5 ]

• PolEx Technologies - PolEx Technologies
  
  Makers of the The Polar Explorer transmitter which operates on 9 HF bands from 160 ...
  [ Hits: 501 | Votes: 0 | Rating: 0 ]

• Icom IC-2720H One Page Operating Guide - 2720H User
  
  An operating guide for the com IC 2720H VHF UHF Radio includes Turning the power ...
  [ Hits: 412 | Votes: 0 | Rating: 0 ]

• FT CALC 1.3 - Ferrite Toroidal Core HF Calculator - VK2WB
  
  This EXCEL Program Worksheet calculates the safe operating conditons for a toroidal transformer operating between ...
  [ Hits: 285 | Votes: 1 | Rating: 2 ]

• M0VKK VHF UHF Liear Amp - M0VKK
  
  A combined 1KW VHF, 500W UHF linear power amplifier homebrewed by M0VKK
  [ Hits: 289 | Votes: 0 | Rating: 0 ]

• Stone Creek Special 600 HF RF Amplifier - W4NFR
  
  This is a Solid State Amplifier Project It uses 4 MRF150 MosFet Power Transistors The ...
  [ Hits: 270 | Votes: 0 | Rating: 0 ]
• A Compact 600W Broadband HF Power Amplifier - M0HZH
  
  A 600W 1 8 MHz to 54 MHz power linear amplifier made using rugged MRF300 ...
  [ Hits: 599 | Votes: 6 | Rating: 7.33 ]

• 432 MHz 100W RF Power Amplifier - VK3BRZ
  
  This article describes the construction of a 100 Watt 70 cm amateur band linear power ...
  [ Hits: 241 | Votes: 1 | Rating: 9 ]
• 100W UHF Linear Amplifier - M1GEO
  
  This page details my building of a 100 Watt Power Amplifier for the 432 MHz ...
  [ Hits: 193 | Votes: 0 | Rating: 0 ]

• VHF FM Power Amplifier - M0UKD
  
  A 144MHz FM class C RF Power Amplifier based on a 2N6084 RF transistor that ...
  [ Hits: 518 | Votes: 2 | Rating: 4 ]

• 70cm Beacon - S57NAN
  
  PLL synthesized 70cm CW beacon exciter The exciter is built arround a slightly more advanced ...
  [ Hits: 131 | Votes: 1 | Rating: 10 ]

• HF-MT Dummy Load by VK2KVV - VK2KVV
  
  A handy piece of test equipment useful for HF bands can absorb a 200W modulated ...
  [ Hits: 741 | Votes: 0 | Rating: 0 ]

• Experimental HF 6-band SSB transceiver - DK7IH  ^updated
  
  An SSB radio for the HF bands will be presented Featuring 12 to 20 Watts ...
  [ Hits: 772 | Votes: 15 | Rating: 9.34 ]

• Cross Band Repeaters - W9SM
  
  Crossband Repeating is a process where a Ham transmits one signal on one band typically ...
  [ Hits: 207 | Votes: 0 | Rating: 0 ]

• 70cm Mini Transverter - VK4ADC
  
  A low cost low power microwave transverter so that you can operate easily on 70cm ...
  [ Hits: 395 | Votes: 0 | Rating: 0 ]
• Transverter for 50 70 28 MHz - YO4HFU
  
  This multiband transverter project features power output at 13 8V 50MHz 15W 70MHz 10W second ...
  [ Hits: 154 | Votes: 1 | Rating: 10 ]

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