output

output

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• Unun vs Balun - Configurations and differences - Palomar-Engineers
  
  If you ever asked if you need an Unun or a Balun this article is ...
  [ Hits: 347 | Votes: 3 | Rating: 6.67 ]

• Tuning Antenna Traps - VK4ADC
  
  The problem with making your own trapped HF antennas is usually getting the coaxial traps ...
  [ Hits: 276 | Votes: 2 | Rating: 6.5 ]

• 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 ]

• Digital Mode General Operating Tips - KC2RGW
  
  Start by getting your audio levels sorted out Having your levels correct is critical to ...
  [ Hits: 183 | Votes: 1 | Rating: 9 ]

• Using the FT-817 with the RM K300P RF AMP - PA1CA
  
  Direct experience of portable operations of the FT 817 transceiver by Yaesu and the small ...
  [ Hits: 329 | Votes: 0 | Rating: 0 ]

• Yaesu FT-857/897 Custom Filter Display - G7UHN
  
  How to setup and install custom filters usually inrad into Yaesu FT 857 and FT ...
  [ Hits: 613 | Votes: 1 | Rating: 9 ]

• 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: 413 | Votes: 0 | Rating: 0 ]

• Antenna Calculation Software - n7yg
  
  The program consists of tabbed pages for various antenna and transmission line calculation You can ...
  [ Hits: 436 | Votes: 1 | Rating: 10 ]

• Online Helical Coil Calculator - deepfriedneon
  
  This online calculator will give as output the Inductance L of a coil including the ...
  [ Hits: 343 | Votes: 7 | Rating: 5.71 ]

• GridMapper WG7J - WG7J
  
  Upload an ADIF fiel and plot all worked grids in an online map Support filtering ...
  [ Hits: 363 | Votes: 6 | Rating: 6.83 ]

• 100 Watt RF Power Amplifier for 2 GHz - n9zia
  
  Modification to an old cellular phone base station modules with a fairly reduced output power ...
  [ Hits: 164 | 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 ]

• 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 ]

• Homebrew a High Performance SSB RTX for 14 MHz - DK7IH
  
  This article describes the construction of a high performance transmitter and receiver for SSB voice ...
  [ Hits: 347 | Votes: 5 | Rating: 7.8 ]

• Experimental HF 6-band SSB transceiver - DK7IH  ^updated
  
  An SSB radio for the HF bands will be presented Featuring 12 to 20 Watts ...
  [ Hits: 773 | Votes: 15 | Rating: 9.34 ]

• A simple QRP Power Meter Project - Hans Summers
  
  A really simple project to make a power meter measuring RF output powers from a ...
  [ Hits: 465 | Votes: 0 | Rating: 0 ]

• The Micro20 III Pocket Size SSB RTX for 20m - DK7IH
  
  DK7IH QRP transceiver for 14 MHz This small and compact home made transceiver with a ...
  [ Hits: 253 | Votes: 3 | Rating: 10 ]

• Return Loss Bridge - K8IQY  ^updated
  
  This Return Loss Bridge has been designed to characterize the input impedance of a receive ...
  [ Hits: 323 | Votes: 3 | Rating: 1 ]

• 2N2/6 40 to 6 m Transverter - K8IQY
  
  This project is a 40 meter to 6 meter CW no tune transverter using ten ...
  [ Hits: 321 | Votes: 0 | Rating: 0 ]
• Transverter for the 4m-Band - XV4-10 - DF2FQ
  
  The XV4 10 is a linear transverter for the 4m band to be used with ...
  [ Hits: 257 | Votes: 0 | Rating: 0 ]

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