BaehrTec A2000 operating instructions
English – V101 - effective 10/13
Page 55/58
Recommended protective distances between portable and mobile HF communications devices and the
BaehrTec A2000
The BaehrTec A2000 model is intended for operation in an ELECTROMAGNETIC ENVIRONMENT in which radiated HF
disturbances are controlled. The customer or the user of the BaehrTec A2000 model can help to prevent electromagnetic
interference by complying with minimum distances between portable and mobile HF communications equipment
(transmitters) and the BaehrTec A2000 model, as recommended below according to the maximum output power of the
communications equipment.
Nominal
power of the
transmitter
W
Protective distance according to transmitter frequency
m
150 kHz to 80 MHz
P
80 MHz to 800 MHz
P
800 MHz to 2.5 GHz
P
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 whose nominal power is not specified in the above table, the distance can be determined using the
equation
belonging to the respective column, where
P
is the nominal power of the transmitter in watts (W) according to the indication
of the transmitter manufacturer.
NOTE 1 To calculate the recommended protective distance from transmitters in the frequency range of 80 MHz to
2.5 GHz an additional factor of 10/3 was used in order to reduce the likelihood that a mobile/portable communication device
accidentally brought into the PATIENT area leads to interference.
NOTE 2 These guidelines may not apply in all situations. The distribution of electromagnetic waves is affected by
d
= 1.2
d
= 1.2
d
= 2.3
7
Spares/accessories
•
Baehr cloths
Art No.: 11000
•
Baehr cloths refill bag
Art No.: 11001
•
Baehr quick surface disinfectant
Art No.: 11015
•
Baehr alcohol
Art No.: 11032
•
Replacement filter set for A2000
Art No.: 22734
•
Brushes
Art No.: 34916
•
Easy-Clean tool kit for BaehrTec A2000
Art No.: 40285
•
Damper for handpiece case (Set
Art No.: 40286
•
Power cable case, short for BaehrTec A2000
Art No.: 40796
•
Power cable with straight connector
Art No.: 20970006
•
Foot controller for BaehrTec A2000
Art No.: 23000001
Contact address & manufacturer
Gustav Baehr GmbH
Max-Eyth-Str. 39
D-71332 Waiblingen
Tel.: 07151 95 90 20
Fax: 07151 1 84 44
www.baehrshop.de
