User's Manual

Address:Lierda Building, 425 Dengyun Road, Hangzhou, China,Lierda Science & Technology Group Co., Ltd

Tel:0571-89908723 Fax:0571-88256108

contents

1 Product Introduction............................................................................................- 4 -

1.1 Product Overview.......................................................................................- 4 -

1.2 Functional features..................................................................................... - 4 -

1.3 Application field.........................................................................................- 5 -

1.4 Structure diagram....................................................................................... - 6 -

2 Module parameters..............................................................................................- 6 -

2.1 WiFi Characteristics................................................................................... - 6 -

2.2 Electrical characteristics............................................................................. - 7 -

2.3 Temperature characteristic.......................................................................... - 7 -

3 Hardware structure..............................................................................................- 8 -

3.1 Product size................................................................................................ - 8 -

3.2 Pin definition..............................................................................................- 9 -

4 Application reference........................................................................................ - 12 -

4.1 Reference design...................................................................................... - 12 -

4.2 Module secondary welding reference temperature curve.......................... - 13 -

5 Packaging information...................................................................................... - 13 -

5.1 Carton packaging......................................................................................- 13 -

5.2 Inner carton packing................................................................................. - 14 -

5.3 Tape and Reel Packaging..........................................................................- 15 -

5.4 FCC Warning................................................................................................- 16 -