Not having access to the standards for review...
I would think that unintentional limits, 55032? would be a little different
than intentional limits, 300 328? memory fault.
I am assuming the BT is operating in the 2.4 GHz band. Does it operate in any
other band?
And I don't recall Class A and Class B designations being used outside of North
America in the same sense.
In this case, I am beginning to suspect that you need a NB, Notified Body, to
review your situation and point you in the correct direction.
On Monday, September 16, 2019, 6:56:12 PM EDT,
[email protected]
<[email protected]> wrote:
John,
Are you saying that a product with intentional radiator only needs to meet
Class A for emissions in EU? i.e there is no difference in terms of the limit
between intentional and unintentional radiators when it comes to EU. Is that a
correct statement?
ThanksPeter
-----Original Message-----
From: John Woodgate <[email protected]>
To: peterhays <[email protected]>; EMC-PSTC <[email protected]>
Sent: Mon, Sep 16, 2019 11:34 am
Subject: Re: [PSES] Intentional radiator Class A or Class B
That should be CISPR 35, not CISPR 24 now. In Europe, it would be Class A. The
manual should say 'This product is not to be used in a residential
environment.'. Best wishes
John Woodgate OOO-Own Opinions Only
J M Woodgate and Associates www.woodjohn.uk
Rayleigh, Essex UK On 2019-09-16 17:56, [email protected] wrote:
The product is an ITE and follows CISPR 32 and CISPR 24
It will be sold globally
The product is a small touch panel.
-----Original Message-----
From: John Woodgate <[email protected]>
To: peterhays <[email protected]>; EMC-PSTC <[email protected]>
Sent: Mon, Sep 16, 2019 12:37 am
Subject: Re: [PSES] Intentional radiator Class A or Class B
To give a reliable answer, we need to know the type of product or the EMC
emission standard that applies (e.g. CISPR 14-1/EN 55014-1) and which
countries/regions it will be sold in.
Best wishes
John Woodgate OOO-Own Opinions Only
J M Woodgate and Associates www.woodjohn.uk
Rayleigh, Essex UK On 2019-09-16 03:51,
[email protected] wrote:
Dear Colleagues,
I have a client that design and manufacture products for use in
non-residential environment. This product consists of a BT module. I am told
that the product must meet Class B emissions. Is this correct? What if we put
an statement in the user manual stating that this product is not to be used in
residential market? Would that give us the pass to go to Class A? Thank you
all Peter -
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