Author Topic: 1090 MHz LNA - 30MHz BW  (Read 1145 times)

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F5ANN

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1090 MHz LNA - 30MHz BW
« on: October 05, 2014, 09:37:00 AM »
Hi All,

The LNA as been separated from the active diapason antenna, as a stand alone LNA powered by USB port,  and tested with different antennas type, and different cable lenght ( RG-58).
antennas used: CoaxColinear 8 elements, PCB diapason antenna, 2 elements Franklin antenna, 2elements colinear antenna.
Coax cable lenght : up to 40 meters RG-58.

More than 200 nm where reached in all configurations.

Just looking now for the right enclosure , like the one tested or different.
Any idea or link will be wellcome

73, Francois