Use Instructions

Instructions For Use | 4746 | © 2018 Endotronix Inc.
100474-00 Rev 1
Radiated RF
Immunity
IEC 61000-4-3
10V/m
80MHz-2.7GHz
80% AM at 1kHz
10V/m Portable and mobile RF
communication equipment
should be no closer to
any part of the system,
including cables, than the
recommended separation
distance calculated from the
equation applicable to the
frequency of the transmitter.
Minimum separation
distance at all times:
d= 1.5 meters
Recommended separation
distance for Rated Maximum
Output Power of Transmitter
above 20W:
d =
0.35√P
150 kHz
to 80
MHz
d =
0.35√P
80MHz
to 800
MHz
d =
0.70√P
800MHz
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 fixed RF
transmitters, as determined
by an electromagnetic site
survey, should be less than
the compliance level in each
frequency range
4
.
Interference may occur in the
vicinity of equipment marked
with the following symbol:
Conducted RF
Immunity
IEC 61000-4-6
3 Vrms
Outside the ISM
Bands
6 Vrms
In the ISM and
amateur radio bands
150kHz to
80MHz
3 Vrms
Outside the ISM
Bands
6 Vrms
In the ISM and
amateur radio
bands
NOTE: UT is the a.c. mains voltage prior to application of the test level.
NOTE 1: At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2: These guidelines may not apply in all situations. Electromagnetic propagation is
affected by absorption and reflection from structures, objects and people.
a
Field strengths from fixed 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 fixed RF transmitters, and electromagnetic site survey should be
considered. If the measured field strength in the location in which the myCordella is used
exceeds the applicable RF compliance level above, the myCordella should be observed to
verify normal operation. If abnormal performance is observed, additional measures may be
necessary, such as reorienting or relocating the myCordella.
b
See examples of calculated separation distances in next table
Recommended Separation Distances Between Portable and Mobile RF
Communications Equipment and myCordella™
The myCordella Reader is intended for use in an electromagnetic
en
vironment where radiated radio frequency (RF) signals are controlled.
The user of myCordella can help prevent electromagnetic interference
by maintaining a minimum distance between portable and mobile
RF communications equipment (transmitters) and myCordella 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)
150 kHz to 80
MHz
d = 0.35√P
80 MHz to 800
MHz
d = 0.35√P
800 MHz to 2.5
GHz
d = 0.70√P
20 1.6 1.6 3.2
100 3.5 3.5 7.0
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) according to the transmitter manufacturer.
NOTE 1: 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 reflection from structures, objects and people.
NOTE 3: For a rated maximum output power of transmitter below 20W use a minimum
separatation distance of 1.5 meters for frequencies from 150kHz to 800MHz.
myCordella Reader Frequency Band
The Reader receives RF electromagnetic energy and includes RF
transmitters that perform within the frequency range of 12.8MHz to
14.13MHz.
The Reader includes RF transmitters that perform at center bands
(13.09MHz, 13.34MHz, 13.62MHz, and 13.9MHz).
BT Transceiver frequency
BT Smart Ready Module - FCC ID QOQBT121
Operating Frequency Range: 2402MHz – 2480MHz
FCC Statement
The equipment is approved for wireless transmission under FCC
ID 2AR87ETXCPAS01. It has been tested and found to comply with the
limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment
generates, uses and can radiate