Appendix C: EMC Information
235
ULTRASOUND GASTROVIDEOSCOPE GF-UCT180
Portable RF communications equipment (including
peripherals such as antenna cables and external antennas)
should be used no closer than 30 cm (12 inches) to any part
of this instrument, including cables specified by Olympus.
Otherwise, degradation of the performance of this equipment
could result.
Test frequency
[MHz]
Band [MHz]
Modulation
∗1
Maximum power
[W]
Immunity test level
[V/m]
385 380 – 390
Pulse modulation
∗1
18 Hz
1.8 27
450 430 – 470
FM ±5kHz
deviation 1 kHz sine
228
710
704 – 787
Pulse modulation
∗1
217 Hz
0.2 9745
780
810
800 – 960
Pulse modulation
∗1
18 Hz
228870
930
1720
1700 – 1990
Pulse modulation
∗1
217 Hz
2281845
1970
2450 2400 – 2570
Pulse modulation
∗1
217 Hz
228
5240
5100 – 5800
Pulse modulation
∗1
217 Hz
0.2 95500
5785
∗1 The carrier shall be modulated using a 50% duty cycle square wave signal.
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