User's Manual

SiteWERX User Manual WirelessWerx
SiteWERX 1June 09
5
2.1.4 Antenna
The SLN has an embedded dipole antenna for the transmission and reception of
Bluetooth Radio-Frequency (RF) Signals. The antenna is an Antenna Factor chip
antenna, ANT-2.45-CHP-x. The antenna physical dimensions are shown in Figure 3.
The radiation pattern is shown in Figure 4.
The antenna has linear polarization, a 50 ohm input impedance, and is capable of
transmitting a continuous output of ≥3 watts.
AF
2.4
0.09"
Pin 1
Feed termination
Pin 2
No electrical connection
For physical support only
Solder termination
0.26"
0.04"
Connects to receiver and transmitter
Polarization Axis,
E-Field
Figure 3. SLN Antenna Dimensions
Figure 4. Antenna Radiation Pattern