Device Standards
HD11 XE Getting Started
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NOTE
The headphone jack on the CD-ROM drive is not functional on this system. If
headphones are plugged into this jack, the EMC characteristics of this system may
change.
Electromagnetic Emissions
The ultrasound system is intended for use in the electromagnetic environment
specified in Table 6-3. The customer or the user of the ultrasound system should
assure that it is used in such an environment.
Approved Cables, Transducers, and Accessories for EMC
This section provides lists of cables and accessories approved for electromagnetic
compliance for use with the ultrasound system.
For a list of transducers approved for electromagnetic compliance for use with
the ultrasound system, see “Supported Transducers” on page 145.
Ta b l e 6 - 3 E l e c t ro m a g n e t i c E m i s s i o n s
Emissions Test Compliance
Electromagnetic Environment
Guidance
RF emissions CISPR 11 Group 1 The HD11 XE ultrasound system uses
RF energy only for its internal function.
Therefore, its RF emissions are very
low and are not likely to cause any
interference in nearby electronic
equipment.
RF emissions CISPR 11 Class B The HD11 XE ultrasound system is
suitable for use in all establishments,
including domestic establishments and
those directly connected to the public
low-voltage power supply network that
supplies buildings used for domestic
purposes.
Harmonic emissions
IEC 61000-3-2
Class A
Voltage fluctuations/
flicker emissions
IEC 61000-3-3
Complies
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