Welch Allyn 719 Serie Mode D'emploi page 20

14 A - English
Test specifications for enclosure port immunity to RF wireless communications equipment
870
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.
Warranty
The 719 series Power Handle and USB Charging Accessory is guaranteed by Welch Allyn
against all manufacturing defects for one year. Welch Allyn will repair or replace, free of
charge, any parts of its own manufacture proven to be defective through causes other
than misuse, neglect, damage in shipment, or normal wear.
Welch Allyn warrants that the Welch Allyn 71960 Battery Section will perform to original
specifications during the two years from the date of manufacture, when used with the
Welch Allyn 719 series Power Handle. This warranty does not apply to the use of the
71960 battery in other products. A defective battery will be replaced if it fails within two
years of the date of manufacture.
Welch Allyn 719 Series Lithium Ion Handle and USB Charging Accessory
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
18 Hz
b 2
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