HP EliteBook 8440p - Manual (Page 23)

Wireless antennas (select models only)
On select computer models, at least 2 antennas send and receive signals from one or more wireless
devices. These antennas are not visible from the outside of the computer.
Component Description
(1) WWAN antennas (2)* (select models only) Send and receive wireless signals to communicate with
wireless wide-area networks (WWANs).
(2) WLAN antennas (3)* (select models only) Send and receive wireless signals to communicate with
wireless local area networks (WLANs).
*The antennas are not visible from the outside of the computer. For optimal transmission, keep the areas immediately around
the antennas free from obstructions.
To see wireless regulatory notices, refer to the section of the Regulatory, Safety and Environmental
Notices that applies to your country or region. These notices are located in Help and Support.
Identifying hardware 11