Update Description

浙江东胜物联技术有限公司
Zhejiang Dusun Electron Co., Ltd.
杭州市大关路 189 号万通中心 A 幢 8 楼 Floor 8, Building A, Wantong Center
Tel: [phone] 8810480 Hangzhou, China
Website: www.dusuniot www.dusunremotes.com www.dusunlock.com
1 Introduction .......................................................................................................................................................... 3
1.1 Purpose& Description .............................................................................................................................3
1.2 Product Feature Summary ......................................................................................................................3
1.3 Scenario .....................................................................................................................................................4
2 Mechanical Requirement .................................................................................................................................... 4
2.1 Drawing ..................................................................................................................................................... 4
2.2 Dimensions ............................................................................................................................................... 4
2.3 Pin Definition ............................................................................................................................................5
3 Electrical parameters ........................................................................................................................................... 6
3.1 Absolute electrical parameters .............................................................................................................. 6
3.2 Working conditions ................................................................................................................................. 7
3.3 Radio current consumption at 3.0V ...................................................................................................... 7
3.4 MCU current consumption at 3.0 V ...................................................................................................... 7
4 RF features ............................................................................................................................................................ 8
4.1 Basic RF feature ........................................................................................................................................ 8
4.2 RF Transmitter Characteristics ................................................................................................................8
4.3 RF Receiver Characteristics ................................................................................................................... 11
5 Antenna ............................................................................................................................................................... 15
5.1 Antenna type .......................................................................................................................................... 15
5.2 Antenna interference reduction ...........................................................................................................15
6 Production instructions .....................................................................................................................................15
7 Recommended oven temperature curve ........................................................................................................17
8 Storage conditions .............................................................................................................................................17
9 Ordering information ........................................................................................................................................ 17
10 MOQ and packing ..............................................................................................................................................17