[hpsdr] Hermes power consumption

[Kjell Karlsen]

Hi Andrew.

I have 2  Hermes Beta/Apollo units up and running. The current in RX is  
<500 ma. In TX it is max 3A with 15W PEP output. This is on 13,8V.

The Ethernet version on 100 M will have some more power consumption but  
not much, may be 600mA. The 5V SMPSU is very efficient.

I´ll show one at the Hamvention in Dayton.

73, Kjell





På Tue, 12 Apr 2011 14:34:07 +0200, skrev Andrew <irbsurfing at yahoo.co.uk>:

> Hi All,
> When Hermes is available I'd like to try using it portable running off  
> batteries and I was wondering if anybody (alpha tester?) can tell me how  
> much power the prototype usb boards consume? Also any ideas what the  
> power consumption will be with the new ethernet version? higher??
> Thanks a lot,
> Andrew


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