The question that would then arise is this - what standard using EN
61000-4-3 calls out immunity testing above 1 GHz?  EN 55024:1998 for ITE
does not, nor does CISPR 24 upon which it is based.  Unless a standard using
EN 61000-4-3 as a test method requires immunity testing above 1 GHz, the
added procedure has no meaning for a particular product.

Ghery Pettit
Intel


-----Original Message-----
From: umbdenst...@sensormatic.com [mailto:umbdenst...@sensormatic.com]
Sent: Thursday, September 06, 2001 8:41 AM
To: rehel...@mmm.com
Cc: emc-p...@majordomo.ieee.org
Subject: RE: Power Amplifier for 2 GHz Immunity



Bob,

EN 301489-1 due in 2003 calls for radiated immunity testing to 2 GHz.
EN61000-4-3 also indicates testing to 2 GHz due to the portable phone
market.

Best regards,

Don Umbdenstock
Sensormatic Electronics Corporation

> ----------
> From:         rehel...@mmm.com[SMTP:rehel...@mmm.com]
> Sent:         Thursday, September 06, 2001 11:15 AM
> To:   umbdenst...@sensormatic.com
> Cc:   emc-p...@majordomo.ieee.org
> Subject:      Re: Power Amplifier for 2 GHz Immunity
> 
> 
> We have recently purchased an Amplifier Research Model 25SIG4A and we use
> an
> AR FP2080 probe. We have two antennas for that range, a Schaffner bilog
> and
> an
> A. H. Systems horn.
> 
> Other than the upcoming 60601-1-2 for medical equipment, are there any
> other upcoming
> standards that call out immunity testing over a gig? To my knowledge no
> present standard
> does.
> 
> Bob Heller
> 3M Product Safety, 76-1-01
> St. Paul, MN 55107-1208
> Tel:  651- 778-6336
> Fax:  651-778-6252
> 
> ==========================================================================
> ====
> 
> 
>  
> 
>                     UMBDENSTOCK@Senso
> 
>                     rmatic.com             To:
> emc-p...@majordomo.ieee.org                                       
>                                            cc:     (bcc: Robert E.
> Heller/US-Corporate/3M/US)                        
>                     09/05/2001 10:19       Subject:     Power Amplifier
> for 2 GHz Immunity                           
>                     AM
> 
>                     Please respond to
> 
>                     UMBDENSTOCK
> 
>  
> 
>  
> 
> 
> 
> 
> 
> 
> 
> Hello Forum,
> 
> I was wondering what amplifier you are using for the 2 GHz testing
> requirement of EN61000-4-3?  Any comments regarding "if I had to do it
> over
> again, I would have . . . " relative to your 2 GHz setup?
> 
> Best regards,
> 
> Don Umbdenstock
> 
> Sensormatic
> 
> 
> 
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