509395

Melissa 637-005 Manual

30
Zoom out
Zoom in
Previous page
1/46
Next page
30
31
Table 3: Guidance & Declaration - electromagnetic
immunity concerning Conducted RF & Radiated RF
Guidance&Declaration-Electromagneticimmunity
The models WL1 and WL3 are intended for use in the
electromagneticenvironmentspeciedbelow.Thecustomeror
the user should assure that it is used in such an environment.
Immunity
test
IEC
60601
test
level
Comp-
liance
level
Electromagnetic environment -
guidance
Portable and mobile RF
communicationsequipment
should be used no closer to
any part of the model WL1 and
WL3, including cables, than the
recommended separation distance
calculatedfromtheequation
applicabletothefrequencyofthe
transmitter.
Recommended separation
distance
Conducted
RFlEC
61000-4-6
3
Vrms
150
kHz
to 80
MHz
3V 3V
Radiated
RFlEC
61000-4-3
3 V/m
80
MHz
to2.5
GHz
3 V/m d=1.2×P
1/2
80MHzto800MHz
d=2.3×P
1/2
800MHzto2.5GHz
where P is the maximum output
power rating of the transmitter
In watts (W) according to the
transmitter manufacturer and d
Is the recommended separation
distance in meters (m).
FieldstrengthsfromxedRF
transmitters, as determined
by an electromagnetic site
survey,
a
should be less than
the compliance level in each
frequencyrange.
b
Interference may occur In the
vicinityofequipmentmarkedwith
thefollowingsymbol:
NOTEIAt80MHzend800MHz.thehigherfrequencyrange
applies.
NOTE 2 These guidelines may not apply in all situations.
Electromagnetic propagation is affected by absorption and
reectionfromstructures,objectsandpeople.
a
Fieldstrengthsfromxedtransmitters,suchasbasestations
for radio (cellular/cordless) telephones and land mobile radios,
amateur radio, AM and FM radio broadcast and TV broadcast
cannot be predicted theoretically with accuracy. To assess
theelectromagneticenvironmentduetoxedRFtransmitters,
an electromagnetic site survey should be considered. If the
measuredeldstrengthinthelocationinwhichthemodels
WL1 and WL3 are used exceeds the applicable RF compliance
level above, the models WL1 and WL3 should be observed to
verify normal operation. If abnormal performance is observed,
additional measures may be necessary, such as reorienting or
relocating the models WL1 and WL3.
b
Overthefrequencyrange150kHzto80MHz,eldstrengths
should be less than 3V/m.
Table 4: Recommended separation distances
between portable and mobile RF communications
equipment and the models WL1 and WL3
Recommended separation distances between
portableandmobileRFcommunicationsequipmentandthe
models WL1 and WL3
The models WL1 and WL3 are intended for use in
electromagnetic environment in which radiated RF disturbances
is controlled. The customer or the user of the models WL1
and WL3 can help prevent electromagnetic interference by
maintaining a minimum distance between portable and mobile
RFcommunicationsequipment(transmitters)andthemodels
WL1 and WL3 as recommended below, according to the
maximumoutputpowerofthecommunicationsequipment.
Rated maximum
output power
of transmitter
W
Separationdistanceaccordingtofrequency
of transmitter
m
150kHzto
80MHz
d=1.2×P
1/2
80MHzto
800MHz
d=1.2×P
1/2
800MHzto
2,5GHz
d=2.3×P
1/2
0.01 0.12 0.12 0.23
0.1 0.38 0.38 0.73
1 1.2 1.2 2.3
10 3.8 3.8 7.3
100 12 12 23
For transmitters rated at a maximum output power not listed
above, the recommended separation distance d in meters (m)
canbeestimatedusingtheequationapplicabletothefrequency
of the transmitter, where P is the maximum output power rating
of the transmitter in watts (W) accordable to the transmitter
manufacturer.
NOTEIAt80MHzand800MHz.theseparationdistanceforthe
higherfrequencyrangeapplies.
NOTE 2 These guidelines may not apply in all situations.
Electromagnetic propagation is affected by absorption and
reectionfromstructures,objectsandpeople.
… 30 …


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Melissa 637-005 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Melissa 637-005 in the language / languages: English, German, Danish, Polish, Swedish, Norwegian, Finnish as an attachment in your email.

The manual is 1,58 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info