TheraTouch® CX2/CX4/EX4
45
EMC TABLE
The main features of the TheraTouch® devices are as follows: interference-free delivery
of shockwaves, interference-free control of all functions. Uninterrupted operation is not
required with the use intended.
GUIDELINES AND MANUFACTURER’S DECLARATION – ELECTROMAGNETIC
INTERFERENCE IMMUNITY
The TheraTouch® device is intended for operation in the electromagnetic environment
specified below. The customer or user of the TheraTouch® should ensure that it is used in
such an environment.
Interference
Immunity Tests
IEC 60601-Test
Level
Compliance
Level
Electromagnetic
Environment-Guidelines
Conducted RF
disturbance
variables according
to IEC 61000-4-6
Radiated RF
disturbance
variables
according to
IEC 61000-4-3
3V effective
value 150 kHz
to 80 MHz
10 V/m
80 MHz to
2.7 GHz
3V effective
value 150 kHz
to 80 MHz
10 V/m
80 MHz to
2.7 GHz
Portable and mobile radio
should not be used any
closer to the TheraTouch®
devices, including cables,
than the recommended
separation distance
calculated from the
equation applicable to the
transmission frequency.
Recommended Separation Distance:
d= 1.2
√
P for 150kHz to 80MHzd= 1.2
√
P for 80 MHz to 800 MHz d= 2.3
√
P for 800 MHz
to 2.7 GHz Where P is the rated power of the transmitter in Watts (W) according to the
transmitter manufacturer and d is the recommended separation distance in meters (m).
The field strength of stationary radio transmitters should be less than the compliance
level at all frequencies. Interference may occur in the vicinity of TheraTouch® devices
which is marked with the following symbol:
NOTE 1: At 80 MHz and 800 MHz, the higher frequency range is applicable.
NOTE 2: These guidelines may not be applicable in all cases. Electromagnetic
propagation is affected by absorption and reflection from structures,
objects and people.
