Antennas   Antennen

Chalmers University of Technology Antenna Group

anntenneX

Alyx Antenna Guide for Shortwave Radio Broadcasting

Bernd Waniewski --> Willkommen bei Antennen und mehr

N4UJW ANTENNA DESIGN LAB - Ham Radio Antennas     J POLE ANTENNA DESIGN CALCULATOR by K4ABT

EM Software & Systems ---> FEKO

CCS Antennas

Antenna Systems and Supplies, Inc.

Myers Engineering International, Inc. ---> Free Antenna Design Software

Shortwave Antennas

THOMSON Broadcast & Multimedia, Branch of Grass Valley Germany GmbH 
 --->    Shortwave Antenna Technology

Dipole Curtain Antenna
    Curtain   Dipoles
    Reflector

    radiators
    feedlines
    insulators porcelain

    tower erection

Specs:
    Polarization    Horizontal
    Frequency Range
    Impedance
    VSWR
    max. Power
    Antenna Gain
    Slew
    Radiation Patterns

    elevation and azimuth pattern

    gain in dBi

Rotatable Antenna

 

Transmission Lines

coaxial line

rigid line

open feeder line

 

Antenna Matching Unit
Antenna Tuning Unit ATU

balun 

impedance-matching techniques

SW Diplexer, Triplexer

STL

 

 

Mast and Towers

Antenne

Tragwerk

Standort

Further Links

Stahlbau

Richard & Dieter Schwab Metall Be- & Verarbeitung

BABYLON STAHLBAU Viernheim

 

Updated 17 Mai 2011