115.2Kbits/sec data comm over 50-100Km with less than 5W

Aug 18, 2003 3 Replies

How to create a data link of 115.2KBits/sec over 50-100Km (line of sight) with total power consumption of less than 5W? Is there any commercial unit for these type of an application?



Pang Fu nospam snipped-for-privacy@hotmail.com


Afraid you need a couple of fibre's to meet those requirements.

Bill K7NOM

Pangfu, here it is.

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Not sure but here in Italy there were 700+ Km QSOs using 3m antennas and

10mW Gunn Diodes. 100Km should be within reach (regulations apart).

Not the beginner type of stuff, anyway.

Good work!

Yes you can do that and probably more but what is the reliablity. For consistant communications the distance would have to be greatly reduced.

My opinion. Bill K7NOM

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