BLADDERSCAN BVI 6100 - Recommended Separation Distances; Accessory Conformance to Standards

38
RECOMMENDED SEPARATION DISTANCES
Table 14. Recommended Separation Distances between Portable and Mobile RF Communications
Equipment and the BladderScan BVI6100 system.
The BladderScan BVI6100 system is intended for use in an electromagnetic environment in which radiated
RF disturbances are controlled. The customer or the user of the system can help prevent electromagnetic
interference by maintaining a minimum distance between portable and mobile RF communications
equipment (transmitters) and the BladderScan system 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=1.2 √P
80MHz to 800MHz
d=1.2 √P
800MHz to 2.5GHz
d=2.3 √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 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: At 80MHz and 800MHz, the separation distance for the higher frequency range applies.
These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and
reflection from structures, objects and people.
ACCESSORY CONFORMANCE TO STANDARDS
To maintain electromagnetic interference (EMI) within certified limits, the system must be used with the
cords, components, and accessories specified or supplied by Verathon
®
. For additional information, see
the System Components & Accessories and Component Specifications sections. The use of accessories or
cords other than those specified or supplied may result in increased emissions or decreased immunity of
thesystem.
Table 15. EMC Standards for Accessories
ACCESSORY MAX LENGTH
ScanPoint
®
docking station 2.3 m (7.5 ft)
Charging cradle 3.8 m (12.5 ft)