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Antenna Switch
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Antennas : 160M
- RX antenna for 160/80 meters
- RX Antenna 160m/80m Band Splitter/Switch, a small project that will work along with the K9AY RX antenna
[Hits: 1057 | Votes: 0 | Rate: 0.00] Antennas : Beverage Antennas : Feed Lines
- Remote Control Antenna Switch
- The Remote Control Antenna Switch consists of two circuit boards. The control unit and the remotely controlled switch
[Hits: 635 | Votes: 0 | Rate: 0.00] - HF Antenna Switch
- The purpose of this remote antenna switch was to be able to select between four different antenna combinations The unit was designed to work at RF power levels of around 100 watts by G8JNJ
[Hits: 594 | Votes: 0 | Rate: 0.00] Antennas : Satellite
- The Case For Polarization Switching
- WD0E, argues that the best antennas for working the most satellites are circularly polarized antennas that can be switched from right-hand-circular to left-hand-circular polarization.
[Hits: 641 | Votes: 0 | Rate: 0.00] Antennas : Traps
- Multi Band Antenna Traps
- These devices are called Traps, but they are actually more like frequency sensitive switches. They are parallel resonant, high Q, tuned circuits which provide a very high impedance at their frequency of resonance.
[Hits: 3592 | Votes: 3 | Rate: 6.00] Antennas : Tuners Manufacturers : Accessories
- CommsAudit
- Commsaudit uk, i/q quadrature , hf receivers, rf, multicoupler, multicouplers, switch matrix, antenna matrices, masthead amplifier,, vhf receiver, uhf,
[Hits: 298 | Votes: 7 | Rate: 8.43] - microHAM
- Accessories for your hamshack, such as Band Decoders, various types of Antenna Switches, Antenna Stacking devices, special devices designed dedicated for the SO2R operating technique, USB Interfaces, cw keyers and many others
[Hits: 2504 | Votes: 1 | Rate: 10.00] Manufacturers : Amplifiers
- SSB Electronic USA
updated
- manufactures and distributes HF, VHF, UHF and SHF equipment covering 10MHz. - 47.0GHz. Our products include: Wireless LAN / WAN Bidirectional Linear Amplifiers, Low Noise Preamplifiers - LNA's, RF Linear Amplifiers, Relays, Transverter Systems, Frequency Translation Systems, Downconverters, Antennas, Parabolic Dishes, Coaxial Cable, Relays, Antenna Switches, Microwave Test equipment, PC controlled Receivers, Microwave Linear Amplifiers including models for Telemetry, Wireless, and CDMA applications.
[Hits: 6103 | Votes: 5 | Rate: 7.00] Manufacturers : Antennas : HF : Mobile Antennas
- The ElectraSlide Antenna
- Modification of the DK3 design by Don Johnson, W6AAQ. No voltage dropping, operates on the full 12 volts. The control switch and the matching toroid are supplied. All you need is a standard 3/8 by 24 thread ballmount, 2 wire sheilded microphone cable for control wiring, and a CB whip cut to resonance.
[Hits: 893 | Votes: 0 | Rate: 0.00] Manufacturers : Wattmeters
- MFJ Enterprises
pop
- MFJ manufacturer of ham radio antenna products, antenna tuners, antenna analyzers, morse code & CW, SWR wattmeters, antenna accessories , power supplies, audio filters, TVI filters, baluns, coax switches and more
[Hits: 28980 | Votes: 21 | Rate: 7.26] Technical Reference : Amplifiers : VHF Amplifiers Technical Reference : Antenna Switch Technical Reference : Receivers
- 80m Passive Heterodyne Receiver
- Using a full-size antenna and a reasonably sensitive headphone, this simple switching mixer will produce an amazing abundance of signals on 80m.
[Hits: 682 | Votes: 1 | Rate: 1.00]
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