User's Manual

SiteWERX User Manual WirelessWERX
SiteWERX 1June09 5
2.2.3 Voltage and Operating Current
The SBS module operates with an input of 3.3 VDC and a max current ≤ 700 mA .
2.2.4 Antennas
The SBS Module has two identical antennas. One for the transmission and reception
of Bluetooth Radio-Frequency (RF) Signals, and one for the transmission and
reception of WI-FI Radio-Frequency (RF) Signals.
The antennas are 4 inch dipoles with 50 ohm impedance, and a typical gain of 2.0
dBi, Figure 3.
The SBS antennas are capable of transmitting a constant 1.0 watt.
The SBS antennas have a right angle, reverse polarity SMA connector.
The SBS antennas are adjustable and normally operate with the primary axis aligned
with the local vertical.