User Manual

WCN1320 DC544D Family Modular Installation Guide Modular Installation
80-VT856-1 Rev. A 8 Qualcomm Confidential and Proprietary
MAY CONTAIN U.S. AND INTERNATIONAL EXPORT CONTROLLED INFORMATION
the holes of the bracket and DC544D with the screw receptacles in the bottom mounting bracket
affixed on the top of the AP board.
Figure 2-2 Modular installation
NOTE: The 65-VN780 (DC544D) provides support for four (4) antennas per radio module.
These antennas are connected by way of Hirose (U-FL or IPAX) connectors. There are
no special requirements for the types of antennas used with 802.11n technology. The
specifications for the antennas that have been used with the DC544D are as follows:
 Frequency range: 2.4 ~ 2.5 GHz; 4.9 ~ 5.825 GHz
 Impedance: 50 ohms nominal
 VSWR: 1.92 : 1 maximum
 Normal gain: 2 dBi @ 2.4 ~ 2.5 GHz
 Normal gain: 3 dBi @ 4.9 ~ 5.825 GHz
 Radiation: omni-directional
 Polarization: linear; vertical
65-VN780 PCIe daughter card (DC544D)
Top mounting bracket
Bottom mounting bracket
Mounting screws (6)
AP board