201403-02 1090 MHz Slim Jim directional antenna.jpg #6776 1090 MHz Slim Jim directional antennaThumbnails#6773 Calculations for 1090 MHz Slim Jim directional antenna
My self made 1090 MHz Slim Jim directional antenna of a 2.5 mm² bare copper wire.

Why did I made this antenna? Well for receiving 1090 MHz Mode S and ADS-B data from aircraft.
Information
Author
Matthijs van Wageningen
Rating score
no rate
Rate this photo
Visits
89
Dimensions
2400*1600
Exif Metadata
Canon Canon EOS 30D
f/6.3
41 mm
1/15 s
200
0.0 EV
no, mode: supressed
Maker
Canon
Model
Canon EOS 30D
Date Time of Original
2014:03:28 11:11:00
Aperture Number
6.3
Exposure compensation
0.0 EV
Exposure Time
1/15 s
Flash
no, mode: supressed
ISO
200
Focal Length
41 mm
White Balancing
auto
Exposure Mode
auto
Exposure Metering Mode
pattern
Exposure Program
aperture priority