Silex Technology SXPCEAN Users Manual

Installation Guide for

High Gain Antennas

Product: 802.11 abgn Wireless Module
Model: SX-PCEAN

For Professional Installation Only – these antennas
cannot be installed by the general public

FCC ID: N6C-SXPCEAN

High Gain Antenna Installation Guide Page 1 of 4

This installation guide is intended for use with the following antennas.

Laird Technologies:
Model: SR49120DA
Gain: 11 dBi
Polarization: Vertical
Beamwidth: 120° Horizontal; 15° Vertical
Mounting: Wall, Mast

L-COM:
Model: HG5808U
Gain: 8 dBi
Polarization: Vertical
Beamwidth: 360° Horizontal; 16° Vertical
Mounting: Mast

ANTENNA INSTALLATION

1. See the example on the following pages to calculate the appropriate
height and distance to obtain best coverage for the transmitting and
receiving antennas for your particular installation.

2. The 11 dBi antenna only covers a 120 degree area so a second antenna
may be necessary to cover the other side.

3. Secure the antennas to a mast or wall as appropriate.

4. Use 50 ohm coaxial cable with N-type male connector to connect to the
antennas.

5. When connecting to the 11 dBi antenna, the minimum loss in the coaxial
cable must be at least 0.39 dB to satisfy maximum FCC output power
requirements.

6. The other end must use a U.FL plug to connect to the SX-PCEAN
Wireless Module. Connector converter adapter/cables can be used.

High Gain Antenna Installation Guide Page 2 of 4