microwave

microwave

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• Basic Microwave Antennas - Utility-Driven Tradeoff Analysis, if you want to geto on the microwave bands , you will have to choose the proper antenna for your operating conditions. How to decide is not always easy, and you may also decide to build your own antenna.
  [ Hits: 359 | Votes: 1 | Rating: 9 ]

• The Basics of Patch Antennas - This article explores the basic concepts of patch antennas. Topics include principles of operation, impedance matching, radiation pattern, circular polarization, bandwidth, efficiency, alternative feed types, stacked patches and higher mode behavior.
  [ Hits: 804 | Votes: 1 | Rating: 9 ]
• Microstrip Patch Antennas - Article about the microstrip patch antennas, and in particular the rectangular, single-polarization microstrip antennas, commonly abbreviated MSA.
  [ Hits: 259 | Votes: 2 | Rating: 8.5 ]

• ON4KST Chat - The low band, VHF, UHF and microwave chats
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• Amphenol RF - Amphenol RF is a leading manufacturer of coaxial connectors for use in radio frequency, microwave, and data transmission system applications. Headquartered in Danbury, Connecticut, USA, Amphenol RF has global sales, marketing and manufacturing locations in North America, Asia and Europe. Standard products include RF connectors, coaxial adapters and RF cable assemblies. Custom engineered products include multi-port ganged interconnect, blindmate and hybrid mixed-signal solutions.
  [ Hits: 176 | Votes: 0 | Rating: 0 ]
• ABR Industries - ABR Industries Is A Full-Line American-Made Coax (RF) Cable Assembly Manufacturer. Coax Cables, Connectors, Custom Coax Cable Assemblies, Times Microwave LMR-Series.
  [ Hits: 126 | Votes: 1 | Rating: 10 ]

• Microwave Filter Company - Microwave Filter Company is a leader in the design, development and manufacture of high quality passive electronic filter products in the 5 Hz to 50 GHz frequency spectrum.
  [ Hits: 124 | Votes: 0 | Rating: 0 ]

• Kuhne Electronic - High quality microwaves components for professional and radioamateurs. Power Amplifiers, Low Noise Amplifiers, Es hail 2 Converter Transverter, Signal Sources, Passive Components and Accessoires
  [ Hits: 106 | Votes: 0 | Rating: 0 ]

• Keysight (Agilent) Signal Generator - Keysight offers numerous baseband, RF, and microwave signal generator (signal source) products. From basic to advanced, baseband to 67 GHz, Keysight signal generators are capable of frequency extensions to 500 GHz with millimeter-wave source modules.
  [ Hits: 238 | Votes: 0 | Rating: 0 ]

• VHF Amplitude Modulation (AM) Operations - An article on amplitude modulation (AM) operation on VHF bands.
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• Amateur Radio Microwave - Introduction - Introdcution to Amateur Radio Microwave. A 21 page presentation of ham radio microwaves concepts for beginners. Frequencies, modes and activities. How to get started, what equipment is needed and some pictures of ham radio microwave station setups
  [ Hits: 413 | Votes: 0 | Rating: 0 ]

• RF Microwave - Dealer in HF, RF and microwave components based in Italy, offering a wide product catalog for amateur radio projects and more.
  [ Hits: 217 | Votes: 0 | Rating: 0 ]

• HamGPS - Display your current Maidenhead locator with 10 digit precision. It also computes bearing and distance to a set of target locations using locator or latitude / longitude. Useful to align antennas in VHF / UHF / microwave DX activities. No network or fancy maps usage, so it can be used even in remote locations.
  [ Hits: 383 | Votes: 1 | Rating: 7 ]

• Coax Cable Attenuation and Power Handling Online Calculator - An on-line coaxial cable attenuation and total power handling calculator, with a lot of cable properties already configured to give the Nominal Attenuation, Maximum Cable Assembly Insertion Loss, Average Power, Cable Vg anf Nominal Td
  [ Hits: 229 | Votes: 2 | Rating: 2 ]

• Microwave 101 - Our goal is to provide the microwave community with a practical and ever-growing resource covering all of the fundamental principles of microwave design.
  [ Hits: 224 | Votes: 0 | Rating: 0 ]

• Simple 2.4 GHz SWR Meter - This is a simple 2.4 GHz SWR meter which is based around surplus microwave hardware which can be easily found. The main component is a MECA -20/-20 dB Directional Coupler which has a frequency range of approximately 700 MHz to 2.5 GHz.
  [ Hits: 143 | Votes: 2 | Rating: 6 ]

• Homemade microwave spectrum analyzer - RF/microwave spectrum analyzer with tracking generator and other accessories
  [ Hits: 357 | Votes: 0 | Rating: 0 ]

• 4m Transverter Project - A 70 MHz QRP transverter project
  [ Hits: 580 | Votes: 1 | Rating: 1 ]
• 70cm Mini Transverter - A low cost, low power microwave transverter so that you can operate easily on 70cm band even with a HF or VHF transceiver
  [ Hits: 394 | Votes: 0 | Rating: 0 ]
• 70cm Mini-Transverter Project - The project in this article illustrates how to do this in a simple and low cost way so that you can easily access the microwave bands using the existing HF or HF/VHF transceiver as IF.
  [ Hits: 254 | Votes: 2 | Rating: 9 ]

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