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Filters
133 links
and 2 categories
about Filters on dxzone.com
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Result Page: [<<] 1 2 3 4 5 6 [>>]
Site listings
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: 190 | Votes: 0 | Rate: 0.00]
- HI-Z Antennas
- HF receiving systems and components, band pass filters, array controllers, HI-Z pre amplifiers
[Hits: 276 | Votes: 0 | Rate: 0.00]
Manufacturers : Antennas : HF : Active antennas
- Clifton Laboratories
- Band Reject Filters, Bandpass Filter, Active Antennas, amplifiers and preamplifiers
[Hits: 199 | Votes: 0 | Rate: 0.00]
Manufacturers : Cable and Connectors
- Eagle 1st
- US made, accessories for the RF laboratory; including Return Loss Bridges, high performance coaxial cable assemblies and test filters.
[Hits: 116 | Votes: 0 | Rate: 0.00]
Manufacturers : Digital and Packet Radio : TNC
- Cross Country Wireless
- UK manufacturer of ham radio accessories, including TNX, SDR receivers, RF Diplexers Triplexers, bandpass filters, iambic memory keyers.
[Hits: 312 | Votes: 2 | Rate: 10.00]
Manufacturers : Electronic Components
- Taiyo Yuden
- Ceramic capacitors, inductor ferrite products, high frequency dielectric components like chip antenna and filters.
[Hits: 66 | Votes: 0 | Rate: 0.00]
Manufacturers : Filters Manufacturers : Microwave
- Hittite Microwave Corporation
- Amplifiers, filters, attenuators, mixers, PLL, switches and frequency dividers, signal generators, power detectors, transimpedance amplifiers, variable gain amplifiers and more
[Hits: 131 | Votes: 0 | Rate: 0.00]
- Cobham Microwave
Priority listing
- 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: 117 | Votes: 0 | Rate: 0.00]
Manufacturers : Power Supply
- 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: 126 | Votes: 0 | Rate: 0.00]
Radio Equipment : HF Transceivers : Yaesu FT-2000 Shopping and Services : Accessories
- Gagacom
- Amateur radio accessories dealer based in Wehrheim Germany, offer Antennas, baluns, filters, antenna tuners, dummy loads, swr wattmeters by Palstar
[Hits: 386 | Votes: 0 | Rate: 0.00]
Shopping and Services : Electronics
- Kits and Parts dot Com
- Supplying Toroids, Electronic Parts and Kits to Engineers, Schools and Hobbyists. Capacitos, filters, inductors, qrp products
[Hits: 301 | Votes: 0 | Rate: 0.00]
Shopping and Services : Ham Radio Stores
- GES Electronics
- Ham rasio shop in Chzeck republic, offer antennas, filters, roators, electronic components, cw keyers, power supplies, and other ham shack accessories
[Hits: 188 | Votes: 0 | Rate: 0.00]
Software : Android
- DX Cluster for Android
Priority listing
- DX Cluster is an DX Cluster client for Android smartphones DX Cluster supports: Real time DX spots, Different band and mode filters, A country filter for spotter or the spots, Prefix or call sign alarms
[Hits: 2133 | Votes: 2 | Rate: 10.00]
Software : DSP
- IDSP
- 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: 783 | Votes: 1 | Rate: 1.00]
Software : Filter Design
- AktivFilter
- Active filter design software for windows, AktivFilter 3 for the design of active filters tuned on the opamp type.
[Hits: 789 | Votes: 6 | Rate: 7.50]
Technical Reference : Coax Cables and Connectors Technical Reference : Filters
- High-Pass Filter Design
- Online high pass filter design page with introduction to high-pass filters by K7MEM
[Hits: 341 | Votes: 1 | Rate: 1.00]
- Bandpass and I.F. Filters
- On this page a popcorn highpass filter, some inductors and their Q , double tuned bandpass filters and simple Cohn Crystal ladder IF filters are presented.
[Hits: 514 | Votes: 0 | Rate: 0.00]
- W3LPL Receiving Bandpass Filters
- Project of receive only filters optimized for minimal loss and very high rejection of frequencies below 75% of the filter center frequency by K1TTT
[Hits: 529 | Votes: 0 | Rate: 0.00]
- High Pass Filters
- Understand how high pass filters are done
[Hits: 331 | Votes: 0 | Rate: 0.00]
- Using Band-Pass Filters
- Clean Up Your Signals with Band-Pass Filters
[Hits: 337 | Votes: 0 | Rate: 0.00]
- 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: 382 | Votes: 0 | Rate: 0.00]
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