power amp

power amp

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• Emtron - HF Linear amplifiers and power supplies manufacturer
  [ Hits: 2685 | Votes: 1 | Rating: 1 ]
• I0JXX - The I0JXX is an italian company that offers market their projects, also sells electronic products of high quality, both for Ham, both Broadcast and their accessories. VHF Antennas, mosfet power amplifiers, filters, insulators, power dividers, telescopic poles, antenna masts
  [ Hits: 2881 | Votes: 2 | Rating: 8.5 ]

• Yaesu FT-102 page - Relay substitution tutorial, power amplifier tuning and Technical Characteristics
  [ Hits: 900 | Votes: 2 | Rating: 4 ]

• 5 Amp power supply for portable usage - A 13,8v/5Amp 78H05 based power supply for portable use. In this example used to power up a Yaesu FT-817
  [ Hits: 7620 | Votes: 7 | Rating: 6 ]

• 13cm.co.uk - Amateur Television products, online store for ATV transmitters receivers, LCD controllers, wireless cameras, video senders, accessories, power amplifiers based in UK
  [ Hits: 1116 | Votes: 7 | Rating: 3.57 ]

• Naptech - Naptech buys and sells quality test equipment from hp, tektronix, including spectrum analyzers & peripherals, oscilloscope, frequency counters timers, signal generators, multimeters & voltmeters, RF & power meters, microwave amplifiers
  [ Hits: 490 | Votes: 0 | Rating: 0 ]

• RF Amplifier basics - Introduction to RF power amplifiers. Basics and guidelines. by wb0nni
  [ Hits: 1674 | Votes: 1 | Rating: 1 ]

• Amplifier for 15 and 17 meter band - The two linear amplifiers are ment for use with QRP SSB/CW/FM/AM transmitters on the amateur bands 15 and 17 meters can be powered from a 12 volt DC supply by ON6MU
  [ Hits: 1609 | Votes: 0 | Rating: 0 ]
• 2 x 3-500Z HF Power Amp - A 2x3-500Z rf power amplifier for 80-10 meters
  [ Hits: 4309 | Votes: 8 | Rating: 3.13 ]

• Desgin Power amplifiers with Genesys - Article on how use Genesys sowftware to design RF power amplifiers
  [ Hits: 1132 | Votes: 4 | Rating: 6 ]
• Power Aamps RF voltages - This test circuit is easy to duplicate, and demonstrates the extreme voltages that appear in an amplifier when the load is improper for the amount of drive power applied.
  [ Hits: 773 | Votes: 1 | Rating: 10 ]
• Power Gride Tubes - Article on tubes and their usage in power amplifiers design. Explain failures of tube in RF power amplifiers, a common problem in the SB-220 SB-221, TL-922 and other amplifiers.
  [ Hits: 1002 | Votes: 2 | Rating: 6.5 ]

• Building High Power Amplifiers - SM5BSZ article on building VHF RF amplifiers
  [ Hits: 1504 | Votes: 1 | Rating: 10 ]
• 144 MHz PA with MRF317 - A 2 meter power amplifier
  [ Hits: 8927 | Votes: 17 | Rating: 4.47 ]
• 600W 50Mhz power amplifier - G3WZT design for a bi-polar 600W Linear Power Amplifier for the 6M band.
  [ Hits: 1723 | Votes: 0 | Rating: 0 ]
• 100W 50Mhz power amplifier - G3WZT design for a single stage bi-polar 100-150W Linear Power Amplifier for the 6M band.
  [ Hits: 2731 | Votes: 5 | Rating: 3.6 ]

• HV power supplies - WV0NNI 2,800 VDC @ 2 Amps Continuous Variac adjusts filament voltage. A voltage doubler circuit, well suited for smaller, compact linear amplifiers.
  [ Hits: 1402 | Votes: 1 | Rating: 5 ]
• Multi-functional Power Supplies - Two types of multi-functional Home-brew 6/8Amps - 20 Ampere variable power supplies by ON6MU
  [ Hits: 1764 | Votes: 3 | Rating: 8.67 ]
• 12/20 Ampere power supplies - Two types of home-brewed 12/20 Ampere 13,8volt power supplies, including detailed part lists by ON6MU
  [ Hits: 8405 | Votes: 8 | Rating: 6.12 ]
• 40 AMP Power Supply - G4YNM article on a 40A power supply unit
  [ Hits: 12093 | Votes: 21 | Rating: 6.3 ]

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