Search Results for "coaxial cable"80 links
Antennas : 17M
- Coax Square antenna
- N0KHQ Moxon rectangle for 17 meters, constructed from RG-58 coaxial cable
[ Hits: 3058 | Votes: 2 | Rating: 9.50 ]
- Vertical antenna for 20-15-10 m
- This is a vertical multiband antenna made up of several aerial elements lambda/4 length, feeded with just a coaxial cable in French.
[ Hits: 17426 | Votes: 14 | Rating: 5.65 ]
- Coaxial cable dipole for 80m
- Here are some simple antennas you can build along with calculators to help you get the right length.
[ Hits: 2772 | Votes: 1 | Rating: 5.00 ]
- QRP Magnetic longwire balun with VHF-splitter
- This Magnetic Longwire Balun (MLB) makes it possible to efficiently use a coaxial lead-in cable with all forms of longwires, T-forms or other types of wire antennas, without the need for an antenna tuner.
[ Hits: 2688 | Votes: 3 | Rating: 7.00 ]
- Simple HF Baluns for 50/75 ohm coax
- Show diagrams, winding methods and tables of some 1:1 and 4:1 baluns for 1.8 - 30 MHz suitable for use up to 200W (400W peak) on systems using 50 or 75 ohm coaxial cable input where SWR should not exceed 1.6:1.
[ Hits: 11072 | Votes: 16 | Rating: 4.38 ]
- Wire antenna with coaxial cable traps
- This multiband antenna 10-80 meters is a home made project by I1BAY. Has been used for SOTA activations with great results. Traps are done with coax cable turns, dimensions are in the attached schema.
[ Hits: 8087 | Votes: 1 | Rating: 1.00 ]
- Build a hanging dipole for 2 metres
- Described here is a simple omni-directional, vertically-polarized dipole for two meters. Made from coaxial cable, it can be rolled up and stored in a small container
[ Hits: 4872 | Votes: 3 | Rating: 8.33 ]
- An Improved Multiband Trap Dipole Antenna
- This improved multiband trap dipole introduces a new trap design and a change in trap location. The antenna features double-coaxial-cable-wound traps having lower reactance and a higher quality factor (Q) than earlier coax-cable traps by W8NX
[ Hits: 7373 | Votes: 5 | Rating: 6.00 ]
- Coax cable loss table
- Coaxial cable loss in db per 100 ft.
[ Hits: 4081 | Votes: 10 | Rating: 3.30 ]
- Feeder Radiation
- Connecting centre fed antennas, dipoles, yagis, rhombics, loops to coaxial cable, unless care is taken, it is not difficult to end up with feeder radiation resulting in power loss and the radiation characteristics changes
[ Hits: 1528 | Votes: 1 | Rating: 1.00 ]
- A model of the W2DU 1:1 choke balun
- Notes on making the W2DU choke balun by placing several ferrite sleeves around a coaxial cable.
[ Hits: 7251 | Votes: 3 | Rating: 1.00 ]
- Building Coaxial Traps
- This page describes the design and construction materials W8WWV used to build a coaxial cable trap. A coaxial cable trap is a parallel resonant circuit that is usually inserted in an antenna element to enable multiband operation.
[ Hits: 8873 | Votes: 5 | Rating: 8.20 ]
- Building traps with coax cable
- Tips on how to build a trap using common coaxial cable and coax trap software, by F5JTZ in french
[ Hits: 2822 | Votes: 2 | Rating: 5.50 ]
- Coax Monopole antenna
- OE1MWW monopole antenna made with common RG 58 or RG 213 coaxial cable
[ Hits: 2901 | Votes: 3 | Rating: 6.67 ]
- The Coaxman by Clear Signal Products, Inc. features a complete Wireman line of coaxial cable and antenna wire. Antenna wire, baluns, coax connectors, insulators, ladder line,
magnet wire, rope.
[ Hits: 1486 | Votes: 1 | Rating: 8.00 ]
- TOYO Connector (TYC)
- Certified under ISO9001:2000 and focus on sales of high frequency coaxial connector (BNC, TNC, SMA, SMB, N, F, UHF, RCA etc); attenuator; termination; surge arrester; conversion; coaxial cable assembly; high frequency coaxial cable etc.
[ Hits: 734 | Votes: 4 | Rating: 8.00 ]
- Pomona Electronics
- Banana plugs, coaxial cable assemblies, patch cords, oscilloscope and DMM test lead and probe kits and accessories, IC test clips, boxes, RF connectors, XLR and 75-ohm cable assembly products.
[ Hits: 518 | Votes: 0 | Rating: 0.00 ]
- Maxdao Technologies
- Maxdao: offer you 7/16, N coaxial connectors, jumper cables, feeder clamps and grouding kits, surge arresters & brackets, wall entries and microwave components used in base tower, power dividers, couplers
[ Hits: 375 | Votes: 1 | Rating: 10.00 ]
- Coaxial Bulk Cable
- This page shows the coaxial cable and connectors needed to wire your home for tv
[ Hits: 231 | Votes: 0 | Rating: 0.00 ]
- Praxtel Telecommunications
- Praxtel offers coaxial cable and connectors, as well as fiber optic cable, connectors and other products for telecommunication applications. 50 Ohm Coaxial and Helical cables. 75 Ohm coax cables.
[ Hits: 175 | Votes: 4 | Rating: 7.75 ]
- Using RG-174 Coaxial Cable
- Notes on using RG-174 Coaxial Cable at Medium and Lower HF Frequencies by John Bryant and Bill Bowers
[ Hits: 677 | Votes: 3 | Rating: 5.33 ]
- Notes on double shielded coax cables
- Some notes on double-shielded coaxial cable
[ Hits: 457 | Votes: 0 | Rating: 0.00 ]
- Coaxial Cable's specifications
- A table with Loss in DB/100m , Max power in Watts, Diameter in mm , Velocity factor (VF)
[ Hits: 2547 | Votes: 7 | Rating: 7.15 ]
- Loss Calculator
- Calculate power loss depending on coax cable you use
[ Hits: 1235 | Votes: 2 | Rating: 7.50 ]
- Coaxial Cable The neglected link
- The purpose of this document is to show the transfer impedance and shielding effectiveness of different types of coaxial cables
[ Hits: 444 | Votes: 2 | Rating: 4.50 ]