Zhejiang Dusun Electron Co., Ltd User Manual Product Name: BLE Cloud Module Main Model: DSM-05D Series Model: DSM-05D-IPEX Revision History Specification Rev Date 1.0 2021-12-30 Sect. Update Description By New version release Alpha Approvals Organization Name Title Floor 8, Building A, Wantong Center Zhejiang Dusun Electron Co., Ltd Tel: 86-571-86769027/8 8810480 Website: www.dusuniot. Date Hangzhou, China www.dusunremotes.com www.dusunlock.
Zhejiang Dusun Electron Co., Ltd 1 Introduction .................................................................................................................................... 3 1.1 Purpose& Description ......................................................................................................... 3 1.2 Product Feature Summary ................................................................................................... 3 1.3 Scenario......................................................
Zhejiang Dusun Electron Co., Ltd 1 Introduction 1.1 Purpose& Description DSM-05D is a low power-consuming embedded BT module developed By Dusun. It consists of the highly integrated wireless radio processor chip, EFR32BG21A020F768IM32-B, and several peripherals, with a built-in BLE protocol stack and robust library functions.
Zhejiang Dusun Electron Co., Ltd 2 Mechanical Requirement 2.1 Drawing 2.2 Dimensions DSM-05D provides two rows of pins(2 * 14) with the pin pitch of 1.27±0.1mm Dimensions: 17±0.35 mm (W) x 22±0.35 mm (L) x 2.8±0.15 mm (H). 2.
Zhejiang Dusun Electron Co.
Zhejiang Dusun Electron Co., Ltd 3 Electrical parameters 3.1 Absolute electrical parameters Parameter Description Ts Typical Minimum value value Storage Maximum Unit value -50 105 ℃ 1.71 3.8 V temperature VCC Power supply voltage Static electricity voltage TAMB-25℃ - KV TAMB-25℃ - KV (human body model) Static electricity voltage (machine model) 3.2 Working conditions Parameter Ta Description Working Minimum Maximum Typical Unit value value Value -40 125 - ℃ 1.71 3.
Zhejiang Dusun Electron Co., Ltd 4 RF features 4.1 Basic RF feature Parameter Description Frequency band 2.402~2.480GHz Wireless technology BLE Data transmission rate 1Mbps max Antenna port IPEX interface 4.2 TX performance (Performance during constant transmission) Minimum Typical Maximum value value value Maximum output power - - 5 dBm Minimum output power - 4.32 - dBm Output power adjustment step - 0.
Zhejiang Dusun Electron Co., Ltd 5 Antenna 5.1 Antenna type This product uses IPEX interface connect to stick antenna. 5.2 Antenna interference reduction To ensure optimal RF performance, it is recommended that the antenna be at least 15 mm away from other metal parts. If metal materials are wrapped around the antenna, the wireless signals will be reduced greatly, deteriorating the RF performance. Floor 8, Building A, Wantong Center Zhejiang Dusun Electron Co.
Zhejiang Dusun Electron Co., Ltd 6 Production instructions 1. Use an SMT placement machine to mount components to the stamp hole module that DUSUN produces within 24 hours after the module is unpacked and the firmware is burned. If not, vacuum packs the module again. Bake the module before mounting components to the module.
Zhejiang Dusun Electron Co., Ltd • Alarm temperature: 130℃ • SMT placement ready temperature after natural cooling: < 36℃ • Number of drying times: 1 • Rebaking condition: The module is not soldered within 12 hours after baking. 5. Do not use SMT to process modules that have been unpacked for over three months. Electroless nickel immersion gold (ENIG) is used for the PCBs.
Zhejiang Dusun Electron Co., Ltd 6.2 Storage conditions Floor 8, Building A, Wantong Center Zhejiang Dusun Electron Co., Ltd Tel: 86-571-86769027/8 8810480 Website: www.dusuniot. Hangzhou, China www.dusunremotes.com www.dusunlock.
Zhejiang Dusun Electron Co., Ltd 7 MOQ and packing Product model MOQ（pcs） Packing method Number of Modules in each reel pack Number of reel packs in each box Carrier tape DSM-05D 4000 and reel 1000 4 packing Floor 8, Building A, Wantong Center Zhejiang Dusun Electron Co., Ltd Tel: 86-571-86769027/8 8810480 Website: www.dusuniot. Hangzhou, China www.dusunremotes.com www.dusunlock.
Zhejiang Dusun Electron Co., Ltd 8 FCC Any Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation.
Zhejiang Dusun Electron Co., Ltd Integration instructions for host product manufacturers according to KDB 996369 D03 OEM Manual v01 2.2List of applicable FCC rules CFR 47 FCC PART 15 SUBPART C has been investigated. It is applicable to the modular. 2.3Specific operational use conditions This module is stand-alone modular.
