User's Manual

SiteWERX User Manual WirelessWerx
SiteWERX 1June09
4
2.2.1.2 Radio Characteristics, Enhanced Data Rate
Receiver Typical Bluetooth Spec Unit
Sensitivity @ 0.1% BER - 83 ≤ - 70 dBm
Transmitter Typical Bluetooth Spec Unit
Max RF Transmit Power + 4 - 6 to + 4 dBm
2.2.2 WI-FI Module
The SBS-W has a WI-FI Module to provide the operating parameters and protocols
required by the IEEE 802.11 b/g wireless standard.
2.2.2.1 Radio Characteristics
Receiver Typical Data Rate
Sensitivity @ 0.1% BER - 69 dBm 54 Mbps
- 88 dBm 11 Mbps
- 91 dBm 1.0 Mbps
Transmitter Typical Unit
RF Transmit Power 11 to 16 dBm
Data Rates 1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54 Mbps
2.2.3 Voltage and Operating Current
The SBS-W module operates with an input of 3.3 VDC and a max current ≤ 700 mA .
2.2.4 Antenna
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 a 50 ohm impedance, and a max gain of 2.89
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.