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[aprssig] Automatic omni DF query

Kai Gunter Brandt kai.brandt at hjemme.no
Tue Feb 10 19:20:41 UTC 2009


Scott Miller skrev:
>> I did not see the RX range on this device but is it possible to RX on 
>> 144-171MHz ?
> 
> The specified coverage is 136-174 MHz.  I've tested receive in 1 MHz 
> increments and it works from 127-186 MHz.  At 186 MHz it still copies 
> packets ok down to about -116 dBm (as shown on my HP 8920A, with a 
> little cable loss.)
> 

ok nice. i have announced this project on a local QST so i'm pretty sure 
that we are interested in 3 units as a starter.

Based on the sale of theese units would you say it's possible for a UHF 
version?

Not going to ask more questions for today ;o)

tnx for fast answers :o)

73 de LA3QMA
Kai Gunter



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