BTM420 Datasheet, PDF (3/21 Pages) Laird Tech Smart Technology – Changes and Revisions

BTM420/421
Bluetooth^® Data Module Hardware Integration Guide
CONTENTS
1 Overview and Key Features ................................................................................................................ 4
1.1 Features and Benefits
..................................................................................................... 4
1.2 Application Areas ........................................................................................................................... 4
2 Specifications ....................................................................................................................................... 5
2.1 Detailed Specifications .................................................................................................................... 5
2.2 Pin Definitions ................................................................................................................................ 6
2.3 Operating Parameters ..................................................................................................................... 8
2.4 Voltage Specifications..................................................................................................................... 8
3 FCC Regulatory Statements ................................................................................................................ 9
3.1 BTM420 FCC and Industry Canada Statements............................................................................... 9
3.2 BTM421 FCC and Industry Canada Statements............................................................................. 10
4 EU Declaration of Conformity – BTM420 / BTM421........................................................................ 11
4.1 Reference Standards used for Presumption of Conformity ............................................................ 11
4.2 Declaration: .................................................................................................................................. 11
5 Mechanical Drawings........................................................................................................................ 12
5.1 BTM420 Mechanical Details.......................................................................................................... 12
5.2 BTM420 Mechanical Details.......................................................................................................... 13
5.3 BTM420 Mechanical Details.......................................................................................................... 14
BTM421 Mechanical Details ..................................................................................................................... 15
5.4 BTM421 Mechanical Details.......................................................................................................... 16
5.5 BTM421 Mechanical Details.......................................................................................................... 17
5.6 BTM421 Mechanical Details.......................................................................................................... 18
6 Bluetooth SIG Approvals .................................................................................................................. 19
6.1 Application Note: Subsystem Combinations.................................................................................. 19
6.1.1 Laird Customer Declaration ID Procedure .............................................................................. 19
6.2 Additional Assistance.................................................................................................................... 20
7 Ordering Information ....................................................................................................................... 20
8 General Comments............................................................................................................................ 20
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