User's Manual

SiteWERX User Manual WirelessWERX
SiteWERX 21 March2012
3
2.2 Architecture
The SBS consists of a Bluetooth Module and antenna for Bluetooth operations, and a
LAN module that communicates with the SiteWERX System Controller using
Ethernet. A functional block diagram of the SiteWERX Base Station is shown in
Figure 2
Figure 2. SiteWERX Base Station Block Diagram
2.2.1 Bluetooth Module
The Bluetooth Module provides the operating parameters and protocols required by
the Bluetooth 2.0 + EDR Core Specification.
2.2.1.1 Radio Characteristics, Basic 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