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Date: Thu, 11 Oct 2012 18:01:00 +0400
From: Lev Serebryakov <lev@FreeBSD.org>
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To: Outback Dingo <outbackdingo@gmail.com>
Subject: Re: Spectrum analysis?
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Hello, Outback.
You wrote 8 =EE=EA=F2=FF=E1=F0=FF 2012 =E3., 22:58:51:

OD> Wi-Spy USB 2.4 Ghz Spectrum Analyzer, I believe the software builds on =
FreeBSD
 It  is  not  true  Spectrum Analyzer. It is 2.4Ghz modem, sampled for
each channel's RSSI in round-robin algorithm (256 channels for full
2.4Ghz diapason, maybe less), with large delays (as modem need to be
resetted on channel change). It is very cheap hardware with very
inaccurate results :(


--=20
// Black Lion AKA Lev Serebryakov <lev@FreeBSD.org>