User Manual

TETRA Bluetooth Radio Module
Solutions for a Real Time World Datasheet
Re-Tek - xxxx - 3 - 45388 Warm Springs Blvd. Fremont, CA 94539
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Copyright Unigen Corporation, 2011
TABLE OF CONTENTS
LIST OF FIGURES __________________________________________ 3
LIST OF TABLES ___________________________________________ 4
PRODUCT INTRODUCTION ___________________________________ 5
FEATURES AND BENEFITS ____________________________________ 5
PRODUCT DESCRIPTION _____________________________________ 7
TETRA Module __________________________________________ 7
CSR Bluetooth Controller IC _______________________________ 7
Functional Block Diagram _________________________________ 8
CONNECTOR PIN ASSIGNMENT _______________________________ 9
PIN FUNCTIONS ___________________________________________ 10
ABSOLUTE MAXIMUM RATINGS _______________________________ 11
RECOMMENDED OPERATING CONDITIONS ______________________ 11
RF CHARACTERISTICS ______________________________________ 12
AGENCY CERTIFICATIONS (PRE-SCAN) _________________________ 13
FCC REGULATORY COMPLIANCE STATEMENT _____________________ 13
BLUETOOTH COMPLIANCE ___________________________________ 13
TBDFUNCTIONAL OVERVIEW _________________________________ 13
FUNCTIONAL OVERVIEW ____________________________________ 14
TETRA Hardware Functional Description ______________________ 14
BLUETOOTH SOFTWARE STACK _______________________________ 15
Key Features of the HCI Stack ______________________________ 16
USB INTERFACE ___________________________________________ 18
POWER CONSUMPTION _____________________________________ 18
MECHANICAL DRAWINGS ____________________________________ 20
CONTACT INFORMATION ____________________________________ 21
LIST OF FIGURES
Figure 1: TETRA Module Block Diagram _________________________ 8
Figure 2: TETRA Pin Location and Descriptions ____________________ 9
Figure 3: TETRA Bluetooth HCI Stack ___________________________ 15
Figure 4: TETRA Mechanical Drawing ___________________________ 20