![Welch Allyn RetinaVue 700 Скачать руководство пользователя страница 151](http://html1.mh-extra.com/html/welch-allyn/retinavue-700/retinavue-700_directions-for-use-manual_954007151.webp)
Test specifications for enclosure port immunity to RF wireless communications equipment
745
217 Hz
780
810
800 - 960
GSM 800/900,
TETRA 800,
iDEN 820,
CDMA 850,
LTE Band 5
Pulse
modulation
b
18 Hz
2
0.3
28
870
930
1720
1700 - 1990
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
2400 - 2570
Bluetooth,
WLAN, 802.11
b/g/n, RFID
2450,
LTE Band 7
Pulse
modulation
b
217 Hz
2
0.3
28
5240
5100 - 5800
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 percent duty cycle square wave signal.
c
As an alternative to FM modulation, 50 percent pulse modulation at 18 Hz may be used because while it does
not represent actual modulation, it would be worst case.
WARNING
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 the device, including cables specified by the manufacturer. Otherwise,
degradation of the performance of this equipment could result.
The minimum separation distance for higher immunity test levels shall be calculated using the following
equation:
, where
P
is the maximum power in watts (
W
),
d
is the minimum separation distance
in meters (
m
), and
E
is the immunity test level in
V/m
.
Directions for use
General compliance and standards 147
Содержание RetinaVue 700
Страница 1: ...Welch Allyn RetinaVue 700 Imager Directions for use Software version 1 XX...
Страница 21: ...Directions for use First time set up of the RetinaVue 700 Imager 17...
Страница 26: ...22 First time set up of the RetinaVue 700 Imager Welch Allyn RetinaVue 700 Imager...
Страница 102: ...98 Using the RetinaVue 700 Imager Welch Allyn RetinaVue 700 Imager...
Страница 120: ...116 Controls Welch Allyn RetinaVue 700 Imager...
Страница 140: ...136 Device radio Welch Allyn RetinaVue 700 Imager...
Страница 152: ...148 General compliance and standards Welch Allyn RetinaVue 700 Imager...
Страница 156: ...152 RetinaVue 700 Imager Accessories Welch Allyn RetinaVue 700 Imager...
Страница 158: ...Material No 729216...