Thread: Best tiny directional antenna to get 500m range with at most 100mW at 150MHz?
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Old March 26th 07, 04:58 AM posted to rec.radio.amateur.antenna
Richard Clark Richard Clark is offline
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Default Best tiny directional antenna to get 500m range with at most 100mW at 150MHz?
On Mon, 26 Mar 2007 02:35:51 GMT, "David Hooker"
wrote:

Hi David,

Presumably, you are speaking of
a pocket-sized, keyring-attached
receiving antenna too, such that it can resolve the point of
transmission to a fairly narrow region.

It would take an especially large pocket to accomplish (not even a
'roo's). Such a design demands complexity in the form of volume at
the scale of 2 meters. You are off by a scale of 100 or so. Perhaps
if your frequency was set to 15GHz....

73's
Richard Clark, KB7QHC
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