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Forums » Industry Forums » Wireless Service Providers » [Equipment] Spectrum Analyzer Advice/Clarification?
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About Nanostation2 »
« [Tech Ops] Antenna alignment  
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dr mongolia

@cox.net

reply to dr mongolia
Re: [Equipment] Spectrum Analyzer Advice/Clarification?

So with the R&S I would not be able to detect the different levels of output of multiple radios? It would just give me the total usage of the spectrum? No "tracing'?

Also, does this mean that the Bumblebee/Cognio can only detect 802.11a/b/g protocol specific traffic and not cordless phones, etc? I also see that there's no way to hook the Bumblebee or Cognio directly into a radio to test true output power.

It sounds like I'm not going to be able to get everything I want on one device.

public

join:2002-01-19
Santa Clara, CA
·DSL EXTREME


edit:
July 2nd, @03:34PM

said by dr mongolia :

Also, does this mean that the Bumblebee/Cognio can only detect 802.11a/b/g protocol specific traffic and not cordless phones, etc? I also see that there's no way to hook the Bumblebee or Cognio directly into a radio to test true output power.
No, but the level and frequency resolution are much worse than a lab grade spectrum analyzer.
Traditionally benchtop SA have been priced at 30k, determined by what the market will bear.
To interpret the spectral data some SAs offer add on software, at additional cost.
»www2.rohde-schwarz.com/en/produc···LAN.html

The Bumblebee is much simpler for wisp use, and mostly adequate.
To connect directly to a radio usually requires an attenuator.
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