2002 - 2022 i1wqrlinkradio.com

4 way remotely operated hf antenna switch


All RF connections use the RG58 coaxial cable the shields are connected only to the SO239,2 sockets. A 100uH coil will provide a 1100 ohm reactance at 1.8 MHz and will not affect SWR readings
post 23 Dec 2021
4 way remotely operated hf antenna switch


Antenna switch Links

65



Commutatore d’antenna per HF a controllo remoto
Commutatore d’antenna per HF, controllato da remoto

Autocostruzione di un commutatore d'antenna per le HF
l'idea di comperare un commutatore d'antenna

Automatic Band Decoders
the manual selector switch with an automatic one

Automatic Antenna Switch interface
circuit of a remote control unit which makes use of the radio frequency

High Power RF "PIN switch" for VHF
For switching the high power levels of our homebrew

10 m| 12 m| 15 m|
17 m 20 m| 2 m|
23 cm| 30 m| 40 m
6 m| 70 cm| 80 m| 160 m| 136 khz
Bazooka
Beverage
Cb Antenna
Collinear
Cobweb
Delta Loop
Eh
End_fed antenna
EWE Antenna
Fan Dipole
Folded Dipole
G5RV
Halo
Helix
Hentenna
Hidden Antenna
Hf mobile
HexBeam
Isotron
Jpole
Loop
Log Periodic
Low Band Receiving
Moxon
Multiband
Morgain
Ocf Fed Dipole
Quad
Slot
Spiral antenna
Vertical
Vhf-Uhf-Shf
Wifi & Ghz
Windom
Wire
Yagi
Ant.Masts and mounts
Ant.Transmatch
Antenna_Analysis
Antenna Receiving
Antennas Shortwave
Antenna Switch
Balun Calculator Antenna
Contest Logging Software
Components-kit
Duplex
Dummy load
Feed Lines
Fiberglass tubing
Phased Array
Projects Homebrew
Software Antenna
Software Defined Radio
Swr Meter System of grounding
Theory Traps Tower
Sstv Software
Logging Software
Digital_Mode
HF_radio_modifications
Interface Radio
Memory_keyers
Microphone setting
PC sound Radio Interface
Pocket Pc Preaplifiers
Radio control
RF attenuator
Radio programming
Radio Transceivers
RF Filter
Spectrum_Analyzer
Tracking satellite
Voice Messages & Keyer