Search Results for "filter rf"59 links - and 1 categories
Manufacturers : Antenna Parts
- CWS Coil Winding Specialist
- Manufacturer of transformers, inductors coils and chokes. Custom winding, EMI / RFI Filters, Antenna Windings on ferrite rod, Antenna Winding on phenolic. Any antenna coil designs.
[ Hits: 339 | Votes: 0 | Rating: 0.00 ]
- Amateur Radio Techniques
- RF Filters an adjustable j-pole antenna manufacturer based in greece
[ Hits: 467 | Votes: 0 | Rating: 0.00 ]
- Eagle 1st
- US made, accessories for the RF laboratory; including Return Loss Bridges, high performance coaxial cable assemblies and test filters.
[ Hits: 257 | Votes: 0 | Rating: 0.00 ]
- Cross Country Wireless
- UK manufacturer of ham radio accessories, including TNX, SDR receivers, RF Diplexers Triplexers, bandpass filters, iambic memory keyers.
[ Hits: 804 | Votes: 3 | Rating: 7.00 ]
- Communication Coil
- Communication Coil, Inc. designs and produces custom, high reliability Filter Networks, RF Coils, Chokes, Inductors, Baluns, Toroids and Power Magnetics for communications
[ Hits: 534 | Votes: 0 | Rating: 0.00 ]
- RF inquiry
- Realization of confortable communications. RF Filters
[ Hits: 139 | Votes: 0 | Rating: 0.00 ]
- Cobham Microwave
- Cobham Microwave has a long term experience in Microwave Systems and Components. Their five areas of capabilities are Systems and Components: Diodes & Modules, Ferrite Devices, RF Filters, and Waveguides.
[ Hits: 258 | Votes: 0 | Rating: 0.00 ]
- Martek Power
- Martek Power designs and manufactures a wide of high performance power supplies for various industries. Power supplies AC-DC, DC-AC inverters, DC-DC, EMI Filters
[ Hits: 203 | Votes: 0 | Rating: 0.00 ]
- Garth RF Filters
- ATV Filters, RF filters dealer
[ Hits: 519 | Votes: 2 | Rating: 6.50 ]
- IDSP is an app for IPHONE and IPOD Touch.
Made by 2 powerful filters, a band pass and a band stop with adjustable bandwidth. Filters are butterworth 4 and 8 poles, sample rate at 44,100 32 bit. Cancel every noise and hear only your qso.
[ Hits: 1168 | Votes: 1 | Rating: 1.00 ]
- The most flexible and powerful Microwave and RF Filter and Multiplexer Design Software
[ Hits: 3995 | Votes: 5 | Rating: 3.40 ]
- Windows shareware logging program, offer several features like packet radio interface, web cluster, grid square, beaming directions, qsl manager lookup, dx spot filtering by F6GQK in french.
[ Hits: 370 | Votes: 1 | Rating: 2.00 ]
- Interferences and filtering
- General information on Filter passbands, interferences, TVI and RFI problems
[ Hits: 1007 | Votes: 1 | Rating: 10.00 ]
- The NVARC Ugly ť Filter Project
- Project to build sets of band pass transmitting filters for reducing the interference between HF transceivers operated in close proximity
[ Hits: 781 | Votes: 3 | Rating: 9.33 ]
- Band-Pass Filters for HF Transceivers
- Do your multiple-transmitter field day or contest efforts suffer from intrastation interference ?
[ Hits: 2904 | Votes: 2 | Rating: 9.00 ]
- The Ladder Filter
- Article by Lloyd Butler VK5BR
[ Hits: 641 | Votes: 2 | Rating: 8.50 ]
- TVi Basics - making filters
- TV Interference filters, making TVI filters, coaxial filters to eliminate TV interferences caused by radio frequency
[ Hits: 747 | Votes: 0 | Rating: 0.00 ]
- 5th order High Pass VHF Filter
- Sometimes many VHF-UHF modern transceivers have problems with BROADCAST Interference and CROSS-modulation from FM commercial broadcast stations this article shows a simple Batteworth HI-Pass VHF Filter to reduce this problem
[ Hits: 906 | Votes: 7 | Rating: 5.57 ]
- Design RF Filter
[ Hits: 1036 | Votes: 1 | Rating: 5.00 ]
- Coaxial Stub Filters
- A range of easy-to-build RFI filters
by John Regnault, G4SWX
[ Hits: 1019 | Votes: 4 | Rating: 9.25 ]
- Receiver Band-Pass Filters
- Third-order Cauer filters can boost performance of
multi-transmitter, multi-operator contest stations to the next level. The filters are practical and you
don’t need expensive test equipment to align them.
[ Hits: 550 | Votes: 1 | Rating: 5.00 ]
- Passive CW headphone filter
- This filter is a plug in adapter that has no batteries but gives very good performance by G8MNY
[ Hits: 802 | Votes: 1 | Rating: 1.00 ]
- KI5YN QLF Filter
- A microprocessor based interface designed to go between a standard Morse code key and a radio transmitter. The circuit receives a signal from the key, processes it, and re-transmits it to the radio.
[ Hits: 196 | Votes: 0 | Rating: 0.00 ]
- The Rock-Mite CW Kit
- The Rock-Mite is a 40m CW kit offered by Small Wonder Labs . It features built-in keyer, direct conversion receiver with a crystal RF bandpass filter, 500 milliwatts of power, and switchable frequency offsets to work around QRM
[ Hits: 911 | Votes: 0 | Rating: 0.00 ]
- Kenwood-to-PC Serial Interface
- A circuit that connects an IBM® compatible personal computer, running TR Log or CT (etc.) contest logging software, and Kenwood transceivers equipped with serial control ports. CW keying is also provided in this RFI filtered interface unit.
[ Hits: 1560 | Votes: 3 | Rating: 4.00 ]