TiWi-uB1 Module
EM BOARD USER GUIDE
The information in this document is subject to change without notice.
330-0134-R1.0
Copyright © 2013 LS Research, LLC
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TiWi-uB1 EM Board Hardware
3.1 RF Connector
There are two TiWi-uB1 Module versions:
LSR Part Number
Description
450-0103
TiWi-uB1 Module, PCB Trace Antenna
450-0106
TiWi-uB1 Module, RF Castellation (Onboard Antenna Disabled)
Table 2 Module Part Numbers
The TiWi-uB1 EM board includes an on board U.FL RF connector J3 (Figure 1). When used in
conjunction with TiWi-uB1 450-0106, J3 provides an RF connection point to external antennas
or test equipment. When the TiWi-uB1 EM board is used with used with TiWi-uB1 450-0103,
the U.FL connector has no electrical connection to the TiWi-uB1 450-0103.
The TiWi-uB1 is modular certified for FCC 15.247 and IC RSS-210, as well as compliant to the
RF requirements for ETSI EN 300 328 and ETSI EN 301 489. The TiWi-uB1 450-0106 has
modular certification when used with LSRs 001-0001 2.4 GHz Dipole Antenna with Reverse
Polarity SMA Connector.
See the TiWi-uB1 datasheet and antenna
user’s guide for further information regarding FCC/IC
modular certification.
3.2 EM Interface Connectors
There are two primary connectors on the TiWi-uB1 EM Board, J1 & J2. These provide a
standard interface to Texas Instruments development platforms. Refer to Table 3 and Table 4
below for details on the signals brought out to the EM connectors J1 and J2.
1.2"
J1
J2
19
2
20
1
19
2
20
1
Figure 3 TiWi-uB1 EM Board Bottom