TruNode
®
Gamma Probe System User Manual
23
The essential performance of the TruNode® Gamma Probe System is
the communication of the count rate signal from a connected probe
through visual display and audio feedback. If performance is degraded
due to EM disturbances, the operator can expect to experience:
difficulties connecting the probe to the UFU, buttons on the probe not
interacting with the UFU when pressed, or intermittent or spurious
count rate feedback when the probe is stationary.
The TruNode® Gamma Probe System should not be used adjacent to or
stacked with other equipment. If adjacent or stacked use is necessary,
the TruNode® Gamma Probe System should be observed to verify
normal operation in the configuration in which it will be used.
The Trunode® Gamma Probe System transmitter and receiver use
Bluetooth
® SMART
technology, with a frequency band of 2.400 GHz-
2.4835 GHz and GFSK modulation. The effective radiated power of the
transmitter is 1.2mW.
The Trunode® Gamma Probe System may be interfered with by other
equipment, even if that other equipment complies with CISPR
EMISSION requirements.
Guidance and manufacturer’s declaration – electromagnetic emissions
The TruNode® Gamma Probe System is intended for use in the electromagnetic environment
specified below. The customer or the user of the TruNode® Gamma Probe System should
assure that it is used in such an environment.
Emissions Test
Compliance
RF emissions
CISPR 11
Group 1
The TruNode® Gamma Probe 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 A
The TruNode® Gamma Probe System
is suitable for use in all establishments
other than domestic 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
Complies