[BC] NRSC

[Gary Glaenzer]

what's the difference between the 2710 and 2712 ?

G


----- Original Message ----- 
From: "Don Kerouac" <k9nr at daca.net>
To: <broadcast at radiolists.net>
Sent: Friday, February 09, 2007 1:20 AM
Subject: [BC] NRSC


> Gary,
> 
> I use a Tektronix 2712 with an Electro-Metrics antenna for NRSC 
> measurements.  I can accommodate stations in the Midwest.
> 
> When measuring harmonics, you have to bear in mind that the line 
> section sample output is not constant with frequency.  As you go up 
> in frequency, the sample output level increases.  Consequently, you 
> get a measurement that appears worse than it actually is.  In short, 
> the analyzer is an accurate way to measure harmonics if you apply the 
> appropriate correction factor.
> 
> The analyzer is not a good way to net the frequency of a Marti ENG or 
> an STL.  I use an IFR FM/AM1000S Service Monitor.
> 
> Don Kerouac
> Midwest Broadcast Services, Inc.
> <http://www.mbsbroadcast.com/>www.mbsbroadcast.com
> 
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