Johnson & Johnson Surgical Vision Veritas, Operator'S Manual

Page: 239 / 270

Specifications
Z370584 Rev. D Electromagnetic Compatibility
12-9
Table 12.9 – Immunity to RF Wireless Communications Equipment
Test
Frequency
(MHz)
Band
a)
(MHz)
Service
a)
Modulation
b) Maximum
Power
(W) Distance
(m) Immunity
Test Level
(V/m)
1720 1 700 –
1 990
GSM 1800;
CDMA 1900;
GSM 1900;
DECT;
LTE Band 1, 3,
4, 25; UMTS
Pulse
modulation
b)
217 Hz
2 0.3 28
1845
1970
2450 2 400 –
2 570
Bluetooth
®
,
WLAN,
802.11 b/g/n,
RFID 2450,
LTE Band 7
Pulse
modulation
b)
217 Hz
2 0.3 28
5240 5 100 –
5 800
WLAN 802.11
a/n
Pulse
modulation
b)
217 Hz
0.2 0.3 9
5500
5785
a) For some services, only the uplink frequencies are included.
b) The carrier shall be modulated using a 50% duty cycle square wave signal.
c) As an alternative to FM modulation, 50% pulse modulation at 18 Hz may be used because while it does
not represent actual modulation, it would be worst case.