Product Specs

ManualsBrandsGuangzhou Vensi Intelligent Technology ManualsElectronicsCommunication Module

物联科技选威士丹利

www.vensi.cn

catalogue

1 Product introduction .............................................................................................................................................................................. 2

II. Overview of Intelligent Module Products .................................................................................................................................... 2

2 Technical parameters of products .......................................................................................................................................................... 2

3 application area ...................................................................................................................................................................................... 3

4 naming rule ............................................................................................................................................................................................ 3

III. Module Interface ................................................................................................................................................................................. 4

1 Package size ........................................................................................................................................................................................... 4

1.1 VZS2R1 ..................................................................................................................................................................................... 4

2 IO pin interface definition of module .................................................................................................................................................... 6

3 DEBUG function ................................................................................................................................................................................... 7

IV. RF parameters ..................................................................................................................................................................................... 8

1 Basic radio frequency characteristics ..................................................................................................................................................... 8

2 Launch performance .............................................................................................................................................................................. 8

3 receptivity .............................................................................................................................................................................................. 8

1 Information ............................................................................................................................................................................................ 9

V. Antenna information .................................................................................................................................................................... 9

2 Reduce antenna interference .................................................................................................................................................................. 9

1 Mechanical dimensions ........................................................................................................................................................................ 10

VI. Packaging Information and Design Reference ......................................................................................................................... 10

2 side view .............................................................................................................................................................................................. 10

2.1VZS2R1- with shielding cover .................................................................................................................................................. 10

3 Reference drawing ............................................................................................................................................................................... 11

4 schematic circuit diagram .................................................................................................................................................................... 11

5 PCB package diagram -SMT ............................................................................................................................................................... 12

5.1 VZS2R1- with shielding cover ................................................................................................................................................. 12

VII. Matters needing attention in production .................................................................................................................................. 13

VIII. MOQ of Module and Packaging Information ................................................................................................................................. 13

IX. Basic information .............................................................................................................................................................................. 14

1 copyright statement .............................................................................................................................................................................. 14

2 disclaimer ............................................................................................................................................................................................. 14

3 Trademark declaration ......................................................................................................................................................................... 14

400-829-9797 .......................................................................................................................................................................................... 14