Welch Allyn KleenSpec 800 Serie Instrucciones De Uso página 18

14 English
Test specifications for enclosure port immunity to RF wireless communications equipment
930
1720
1845
1970
2450
5240
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.
iDEN 820,
CDMA 850,
LTE Band 5
1700 - 1990 GSM 1800;
CDMA 1900;
GSM 1900;
DECT; LTE Band
1, 3, 4, 25;
UMTS
2400 - 2570 Bluetooth,
WLAN, 802.11
b/g/n, RFID
2450,
LTE Band 7
5100 - 5800 WLAN 802.11
a/n
®
Welch Allyn KleenSpec 800 Series Cordless Illumination System
2
b
Pulse modulation
217 Hz
2
b
Pulse modulation
217 Hz
b 0.2
Pulse modulation
217 Hz
0.3 28
0.3 28
0.3 9