Hits 

A Two-Transistor Phaser for 80-10 meters

A Two-Transistor Phaser for 80-10 meters
    MFJ-1025, but also the ANC4, uses a well known phasing network to control the phase from one of the antennas. The phase shift is controlled by a variable resistor
post 19 Jan 2025



Phased array antenna Links

53



Collinear antenna array
the corresponding elements of each antenna are parallel

Definition of Collinear antenna array
a collinear or co-linear antenna array is an array of dipole antennas

Directional arrays
You have already learned about radiation patterns

Effect of tower coupling on an array
The design of antennas is a rich field for investigation


Psion ham software

PSION Greyline Clock PSION Greyline Clock v. 1.0 is a UTC/Local clock showing sunlight/darkness area on the world map

Radioassistance

Radioassistance Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica

SunCalc

SunCalc SunCalc - sunrise, sunset, shadow length, solar eclipse, sun position, sun phase, sun height, sun calculator, sun movement, map, sunlight phases, elevation, Photovoltaic