TAPE MEASURE BEAM OPTIMIZED FOR RADIO DIRECTION FINDING
|
GAIN |
7.3 dBd |
|
Front-to-Back Ratio |
>50 db |
|
3 db Beamwidth |
E = 67.5 degrees |
|
3 db Beamwidth |
H = 110 degrees |
Overview http://www.homingin.com/equipment.html
Tape Measure Antenna http://home.att.net/~jleggio/projects/rdf/rdf.htm
Offset Attenuator $22 built/tested http://www.west.net/~marvin/k0ov.htm
Simple Attenuation Connector http://home.att.net/~jleggio/projects/rdf/p_atten.htm
Resistor Switch Attenuator http://www.arrl.org/tis/info/pdf/May1998_Attenuator.pdf
http://www.arrowantennas.com/atten.html
