User's Manual

N75-A
User Manual
Copyright © Neoway Technology Co., Ltd
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Contents
1 About N75-A ............................................................................................. 7
1.1 Product Overview ......................................................................................................................... 7
1.2 Block Diagram .............................................................................................................................. 7
1.3 Basic Features ............................................................................................................................. 8
2 Compliant Standards .............................................................................. 10
3 Pins and Appearance ............................................................................... 1
3.1 Pad Layout ................................................................................................................................... 1
3.2 Appearance .................................................................................................................................. 2
4 Electric Feature and Reliability ................................................................. 3
4.1 Electric Features .......................................................................................................................... 3
4.2 Temperature Features .................................................................................................................. 3
4.3 ESD Protection ............................................................................................................................. 4
5 RF Features ............................................................................................. 5
5.1 Operating Bands .......................................................................................................................... 5
5.2 TX Power and RX Sensitivity ....................................................................................................... 5
5.3 GNSS Feature .............................................................................................................................. 6
6 Mechanical Features ................................................................................ 7
6.1 Dimensions................................................................................................................................... 7
6.2 Label ............................................................................................................................................. 8
6.3 Pack ............................................................................................................................................. 8
6.3.1 Reel&Tape ........................................................................................................................... 8
6.3.2 Moisture ............................................................................................................................. 10
7 Mounting N75-A onto Application Board ................................................. 11
7.1 Bottom Dimensions ..................................................................................................................... 11
7.2 Application Foot Print ................................................................................................................. 12
7.3 Stencil ......................................................................................................................................... 12
7.4 Solder Paste ............................................................................................................................... 12
7.5 SMT Furnace Temperature Curve .............................................................................................. 13
8 Safety Recommendations ...................................................................... 14
Conformity and Compliance ................................................................... 15
A.1 Approvals ................................................................................................................................... 15
A.2 American Notice ......................................................................................................................... 15
A.2.1 Modify ................................................................................................................................ 15
A.2.2 FCC Class A Digital Device Notice ................................................................................... 15
A.2.3 FCC Class B Digital Device Notice ................................................................................... 16
Abbreviation ........................................................................................... 19