Preliminary Manual Number : AN-ZZYD-SNICUART
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The revision history of the product specification
Issued
Date
Apr.18.2015
Revision
Code
Revision
Page
Changed Items
First Issue
Change Reason
Preliminary
< Specification may be changed by Murata without notice >
Murata Manufacturing Co., Ltd.
Preliminary Manual Number : AN-ZZYD-SNICUART
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TABLE OF CONTENTS
1. Introduction ........................................................................................................................................... 3
2. Module Structure .................................................................................................................................. 3
2.1. Module appearance ........................................................................................................................ 3
2.2. Module layout ................................................................................................................................. 3
2.3. Module Dimension ......................................................................................................................... 3
2.4. Module arrangement...................................................................................................................... 4
2.4.1. Before stack.............................................................................................................................. 4
2.4.2. After stack ................................................................................................................................ 5
2.4.3. Spacer Information .................................................................................................................. 5
3. Connector pin assignment.................................................................................................................... 5
4. Power Supply Design ............................................................................................................................ 6
Please be aware that an important notice concerning availability, standard warranty and use in critical
applications of Murata products and disclaimers thereto appears at the end of this specification sheet.
Preliminary
< Specification may be changed by Murata without notice >
Murata Manufacturing Co., Ltd.
Preliminary Manual Number : AN-ZZYD-SNICUART
3/5
1. Introduction
This document details the layout and design guidelines to be used by customers who selected the
LBWB1ZZYDZ.
2. Module Structure
2.1. Module appearance
2.2. Module layout
2.3.
Module Dimension
Preliminary
< Specification may be changed by Murata without notice >
Murata Manufacturing Co., Ltd.
Preliminary Manual Number : AN-ZZYD-SNICUART
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2.4. Module arrangement
We recommend the following for the layout.
- Place the module on the left-up side corner of board.
- Any components and traces should not be placed under the module area
- Do not place metal components around antenna.
- No pattern on the top of customer board side of module antenna as below picture.
- Keep more than 3mm between antenna and frame of your product, even it is plastic
2.4.1. Before stack
Module side connector
[HIROSE]
DF23C-40DP-0.5V
Module
Attachment
Customer side connector
[HIROSE]
DF23C-40DS-0.5V
Customer Board
Preliminary
< Specification may be changed by Murata without notice >
Murata Manufacturing Co., Ltd.
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