estech COBRA 604-4810B Instrucciones De Uso página 43

430-11902-02 Rev N
NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic
propagation is affected by absorption and reflection from structures, objects and
people.
a
Field strengths from fixed transmitters, such as base stations for radio
(cellular/cordless) telephones and land mobile radios, amateur radio, AM and FM
radio broadcast and TV broadcast cannot be predicted theoretically with
accuracy. To assess the electromagnetic environment due to fixed RF
transmitters, an electromagnetic site survey should be considered. If the
measured field strength in the location in which the Estech COBRA™
Electrosurgical HF Generator or any of its components are used exceeds the
applicable RF compliance level above, the Estech COBRA™ Electrosurgical HF
Generator should be observed to verify normal operation. If abnormal
performance is observed, additional measures may be necessary, such as
reorienting or relocating components or the entire Estech COBRA™
Electrosurgical HF Generator.
b
Over the frequency range 150 kHz to 80 MHz, field strengths should be less
than 3 V/m.
the vicinity of equipment
marked with the following
symbol:
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