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

 

Last Updated on 6-10-09
By Paul KD1YH

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