Welch Allyn 901061 Propaq LT Vital Signs Monitor - User Manual - Manual (Page 156)

152 Specifications Welch Allyn Propaq LT Vital Signs Monitor
Channel restrictions in the 5-GHz band, by country, are as follows:
2.4 GHz: Models 802LTRN and 802LTRS
WARNING In the event a radar signature is detected, the access point moves to
a new channel, which can temporarily interrupt patient monitoring.
Caution If the device is operated near a military radar, the radar could cause
damage to the device.
Caution Some countries restrict the use of 5-GHz bandwidths. The 802.11a
radio in the Model 802LTA monitors uses only the channels indicated by the
access point with which the radio associates. The hospital IT department must
therefore configure all associated access points to operate within approved
domains.
Restrictions for use in the 5-GHz bands a
a. This device must not be operated outdoors when using the bands 5150 to 5350 MHz (Channels 36, 40, 44, 48, 52, 56, 50, 64).
Allowed frequency bands
b
b. This device must be used with Access Points that have employed and activated a radar detection feature required for European
Community operation in the 5-GHz bands. This device operates under the control of the Access Point to avoid operating on a
channel occupied by any radar system in the area. The presence of nearby radar operation may result in temporary interruption
in communications of this device. The Access Point’s radar detection feature automatically restarts operation on a channel free
of radar. You may consult with the local technical support staff responsible for the wireless network to ensure that the Access
Point device(s) is properly configured for European Community operation.
Allowed channel numbers
c
c. To remain in conformance with European laws of spectrum usage for Wireless LAN operation, the 5-GHz channel limitations
listed above apply. The user must check the current channel of operation. If operation occurs outside the allowable frequencies
listed above, the user must cease operating the device at that location and consult the local technical support staff responsible
for the wireless network.
Countries
5.15 to 5.25 GHz 36, 40, 44, 48 Austria
5.15 to 5.35 GHz 36, 40, 44, 48, 52, 56, 60, 64 Cyprus, Czech Republic, France,
Hungary, Slovakia
5.15 to 5.35 GHz
and 5.470 to 5.725 GHz 36, 40, 44, 48, 52, 56, 60, 64, 100,
104, 108, 112, 116, 120, 124, 128,
132, 136, 140 Belgium, Bulgaria, Denmark, Estonia,
Finland, Germany, Greece, Iceland,
Ireland, Italy
d
, Latvia, Liechtenstein,
Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal,
Slovenia, Spain, Sweden, Switzerland,
U.K.
d. In Italy the end-user must apply for a license from the national spectrum authority to operate this device outdoors.
Characteristic Specification
FlexNet™ Network 2.4-GHz frequency - hopping spread - spectrum (FHSS) wireless local area network (WLAN)
and 10/100 base - T Ethernet network
Frequency 2.402 to 2.480 GHz (subject to country-specific variations within this range)
Modulation GPSK
Output power 100 mW
IEEE 802.11 compliant Yes
Monitors per access point 15 (max.)