Hits
2.4 m offset dish
From 1296 MHz up to 24 GHz with excellent RX performance,i will use that antenna temporary on low bands too
post 02 Apr 2024
Satellite Antenna Links →
Cross Yagi antenna with circular polarization for satellite
The gamma-match is much easier to build and adjust, I initially chose this system
Cross-Yagi
For two purposes a Cross-Yagi can be useful: Satellite work or if you need both vertical and horizontal polarization for terrestrial contacts
Dual band handy yagi
The antenna design is interesting in that it has no reflector element
Eggbeater Antenna VHF/UHF
This antenna was conceived mainly for high-speed digital transmission via satellite
Eggbeater Antenna for satellite communication
Very easy to home brew & very effective
50
The gamma-match is much easier to build and adjust, I initially chose this system
For two purposes a Cross-Yagi can be useful: Satellite work or if you need both vertical and horizontal polarization for terrestrial contacts
The antenna design is interesting in that it has no reflector element
This antenna was conceived mainly for high-speed digital transmission via satellite
Very easy to home brew & very effective
23cm Yagi Antenna building Finished antenna at 1275 MHz SWR under 1:1.5 at resonant frequency
50 MHz preamp Gain 26dB with the BFG135 Preamps for 144 and 430 MHz, for 50 MHz, the BFG135a is a cheap transistor and in my view rather strong. It is not easily damaged by static discharge or RF power. FG connection
30 Volt Computer Power Supply Stack A bonus was that i discovered that these did not need a standby load connected to the supply to keep them running just apply mains power and close the Start lead to ground