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rf meters
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about rf meters on dxzone.com
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Antennas : 10M
- 40 thru 10 Meter Zepp Antenna
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- A modified 20 meter double zepp wire Operating Bands: 40 thru 10 meters (with tuner), basic construction and performance information.
[Hits: 71556 | Votes: 58 | Rate: 5.68] - Multiband Cubical Quads
- EI7BA Multiband Cubical Quads projects, includes two elements quad antennas for 10 12 15 17 20 meters band. Performance considerations, detailed pictures and construction notes.
[Hits: 5691 | Votes: 3 | Rate: 9.00] Antennas : 160M
- K3KY's Short Beverage
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- Originally planned as an 80/160 Beverage, this antenna is a terrific performer on 40 and 30 meters
[Hits: 20485 | Votes: 8 | Rate: 5.63] Antennas : 20M
- W5GI Mystery Antenna
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- W5GI Mystery Antenna is a multi-band wire antenna that performs exceptionally well even though it confounds antenna modeling software.
This antenna covers 80 to 6 meters with low feed point impedance and will work with most radios, with or without an antenna tuner. It is approximately 100 feet long, can handle the legal limit, and is easy and inexpensive to build. It�s similar to a G5RV but a much better performer especially on 20 meters.
[Hits: 93817 | Votes: 76 | Rate: 6.44] Antennas : 2M Antennas : 80M Antennas : Baluns : 4 to 1 balun
- W1CG Low Power Balun Kit
- Contruction manual to build a 4:1 balun, it has good performance from 160 through 10 meters.
[Hits: 3258 | Votes: 3 | Rate: 9.00] Antennas : Feed Lines
- SWR: Maximum allowable VSWR
- VSWR (voltage-standing-wave-ratio) represents the degree with which an antenna is "matched" to the system impedance. Most modern antennas do not require any tuning for optimum performance. VSWR is one of the easiest parameters to measure and VSWR meters are becoming very popular antenna installation tools
[Hits: 953 | Votes: 2 | Rate: 3.50] Antennas : Magnetic Loop
- Loop Antenna Design
- Full-wave loops are very popular antennas. They are especially useful on 80 and 40 meters where they perform well at modest heights
[Hits: 1908 | Votes: 1 | Rate: 10.00] Antennas : Theory
- A Modern Thermocouple Ammeter
- Thermocouple ammeters are very rare these days, but the job they were perfect for - measuring antenna currents - is still a modern requirement especially in respect to groundplane currents. By David A. Reid PA3HBB G0BZF
[Hits: 2151 | Votes: 1 | Rate: 10.00] Manufacturers : Antenna Analyzers
- ARTRA QRP Kits
- Lots of homebrew kits, you can buy kits or download as free, Association des Réalisation et Techniques RadioAmateurs. Transceivers, filters, converters, frequency meters, antenna analyzers, ATV receivers, interfaces
[Hits: 7639 | Votes: 2 | Rate: 6.50] Manufacturers : Antenna Parts : Fiberglass tubing
- Comet Antennas
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- Distributor for COMET and MALDOL brand antenna products designed, manufactured in Japan. Distributor of DAIWA brand RF SWR/power meters and switching power supplies.
[Hits: 19345 | Votes: 33 | Rate: 5.83] Manufacturers : Antennas
- Signal Engineering
- Signal Engineering technologically advanced antennas with modern design and construction technique. Up to date information about current line of high performance 10 and 11 meters antennas.
[Hits: 4012 | Votes: 15 | Rate: 8.21] Manufacturers : Antennas : VHF UHF Microwave : Satellite antennas
- PROCOM Antennas
- Manufacturer of communications antennas, bandpass filters, RF combiners, receiver multicouplers, diplexers, duplexers, RF connectors, RF circulators, RF isolators, RF couplers and SWR meters
[Hits: 4513 | Votes: 6 | Rate: 6.00] Manufacturers : Antennas : VHF UHF Microwave : Yagi Antennas
- Gizmotchy Antennas
- The Charles Gizmotchy high performance horizontal and vertical beam antennas. Two, Six, Ten and eleven meters antennas
[Hits: 2420 | Votes: 14 | Rate: 7.71] Manufacturers : Digital and Packet Radio
- SAT-Service Schneider
- Digital radio mondiale DRM products, measuring tools, Magnetic field probes, RF power meters, Broadband loop antennas, DRM devices and services
[Hits: 509 | Votes: 0 | Rate: 0.00] Manufacturers : Interfaces
- KK7UQ - Digital Radio
- The KK7UQ computer to radio interface, sound card interfaces, IMD meters interface products
[Hits: 1101 | Votes: 6 | Rate: 8.33] - Saratoga ham radio products
- Saratogaham.com brings you the latest product news and information about saratoga amateur radio products, Power meters, power panels and PSK radio to pc interfaces
[Hits: 1415 | Votes: 8 | Rate: 5.25] Manufacturers : SWR Meters
- AEA
- AEA Technology Inc. is a pioneer and leading manufacturer of RF and cable test equipment for the wireless, Telco, CATV, NMR & MRI, RFID, telemetry, aviation, commercial, military, and two-way radio industries. Produces SWR Meters, Pre Amplifiers, filters, power meters and antenna testing products
[Hits: 4835 | Votes: 8 | Rate: 4.50] Manufacturers : Test Equipment : Power Meter
- Telewave
- Telewave's innovative engineering produces the industry's toughest antenna systems. Yagi, Fiberglass Collinear, and Dipole models are available from 66-2500 MHz. Wattmeters, test equipment,rf power meters, duplexers, filters and cavities, transmitters combiners
[Hits: 1320 | Votes: 0 | Rate: 0.00] Manufacturers : Wattmeters
- Autek Research
- Autek Research make three models of RF Analysts, power and swr meters
[Hits: 3079 | Votes: 13 | Rate: 7.23] - Diamond Antenna
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- Base station and repeater antennas, mobile antennas, ,multi-band HF antennas , handheld transceivers, receiving and scanner antennas, power meters, swr meters, power supplies, coaxial switches
[Hits: 35548 | Votes: 32 | Rate: 4.64] - Alpha Linear Amplifiers
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- RF Concepts manufacturer of Alpha Linear Amplifiers, amateur radio RF power amplifiers, commercial power amplifiers, power meters and dummy loads.
[Hits: 22415 | Votes: 21 | Rate: 7.80] Operating Modes : 50 Mhz
- 50 Mhz Dx & Audio Files
- Lage collection of 6 Meters and 2 meters QSOs, recorded in real audio format by OE3MWS
[Hits: 1092 | Votes: 2 | Rate: 10.00] Operating Modes : Packet Radio : Beginner's Guide
- An Introduction to FlexNet
- Features and operation of FlexNet packet networking software are discussed. Details of the software architecture, RMNC and MS-DOS hardware platforms, applications, user interface, adaptive parameters, and routing techniques are presented.
[Hits: 816 | Votes: 0 | Rate: 0.00]
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