Some of these passive RFID units are placed on tires , and fall under the
automotive directive, so they may as well required RTTE certification.
Since this units are capable to radiated energy, they would require to be
certified.
-Original Message-
From: richwo...@tycoint.com [mailto
Cyril,
The new publication stated that :
indoor use limitation of 100 mW EIRP for the 2.4-2.4835 Ghz band
outdoor use limitation of 100 mW EIRP for the 2.4-2.454 Ghz and 10 mW for
the 2.454-2.4835Ghz band
Find encloses a summary of the frequency allocation for the RLAN and the 5
Ghz.
You c
This is a multi-part message in MIME format.
Hello Sam,
The diode detector is used to trigger the envelope of the signal. Actually
this diode has to be used to determine the power output of the unit since the
802.11(b) would have BW around 10 MHz( the duty cycle would be used to correct
the peak
Ajmani,
Yes that is correct, having the unit transmitting information at the highest
data rate is the goal.
Rachid Sehb EMC engineer < <mailto:rs...@rheintech.com>
mailto:rs...@rheintech.com>
The information contained in this electronic mail message is privileged and
This is a multi-part message in MIME format.
Hello group,
I was wondering if someone would know the requirement for shape of the pulse
for the defibrillation with stand.This test is described in ANSI/AAMI EC53.
Thank you in advance for your comments.
Rachid Sehb EMC engineer
<>
luate compliance with respect to MPE
limits based on field strength or power density."
The question is would this unit be considered as mobile or portable unit?
From: David Seabury [mailto:d.seab...@worldnet.att.net]
Sent: Thursday, August 14, 2003 11:55 AM
To: Rachid Sehb; richwo...@tycoin
Hello Richard,
If the device fall into the criteria of " mobile", an RF exposure evaluation
would be required. Since you would have two radio collocated, by less than
20cm from each other in the same unit, an MPE evaluation would be required.
You would need to show compliance to the whole body ex
transmit at 100 percent duty cycle and
with a 50 percent duty cycle. For first configuration we were performing a
direct average measurement at the band edge , and for the second
configuration we were using the delta marker method. The results were only
different by 1 dB.
Rachid Sehb
Rhein Tech
Dave,
I assume that in this utility vault , would be placed other electronic
devices, if that the case the unit have to meet the 50 mV/m.
Rachid Sehb EMC engineer
From: drcuthb...@micron.com [mailto:drcuthb...@micron.com]
Sent: Wednesday, July 30, 2003 11:44 AM
To: emc-p
Sam,
There is a workgroup working on this concept ( IERSET) to obtain repeatable
test in GTEM cell, via simulation by using the IBIS model. So far I don't
think they plan to deliver a CE mark for component.
May be somebody would have more recent information concerning this subject.
http://intra
Good example of the potential impact of a new European Directive is the
ATEX Directive (94/9/EC). This Directive replaces the old 'Explosive
Atmospheres and Gassy Mines Directive' (76/117/EEC) and is intended to bring
products covered by the old directive into line with the other, so called,
'Ne
11 matches
Mail list logo
