Guidance and manufacturer's dE!claration - electromagnetic immunity
The LMD-2735MD/2435MD is intended for use in the electromagnetic environment specified below. The customer or
the user of the LMD-2735MD/2435MD should assure that it is used in such an environment.
Immunity test
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
IEC 60601
test level
Compliance level
3 Yrms
3 Vrms
150 kHz to 80 MHz
outside ISM bands
c
6 Vrms
6 Vrms
150 kHz to 80 MHz
in ISM bands
c
3 V/m
3 V/m
80
MHz
to 2.7 GHz
Electromagnetic environment - guidance
Portable and mobile RF communications equipment
sbould be used no closer to any part of the LMD-
2735MD/2435MD, including cables, tban tbe
recommended separation distance calculated from tbe
equation appliance to tbe frequency of the transmitter.
Recommended separation distance
IEC 60601-1-2: 2007
d = 1.2 ✓P 80 MHz to 800 MHz
d
= 2.3 ✓
P
800 MHz to 2.5 GHz
IEC 60601-
1
-2: 2014
d = 2.0 ✓P 80 MHz to 2.7 GHz
Where P is the maximum output power rating of the
transmitter in watts (W) according to tbe transmitter
manufacturer and
d
is tbe recommended separation
distance in meters (m).
Field strengths from fixed RF transmitters, as
determined by an electromagnetic site survey, • should
be less tban tbe compliance level in eacb frequency
range.
b
lnterference may occur in the vicinity of equipment
marked witb following symbol:
NOTE 1: At 80 MHz and 800 MHz, tbe higher frequemcy range applies.
NOTE 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and
reflection from structures, objects and peopl1e.
