DongXing zigbee modules Specifications and design guidelines File status The file id: The draft [] The current version: V1.5 [quality] officially released The designer: Tomlin [] are modified Completion date: The 2016-09-09 Version history DATE Version Author Content 2016-09-09 V1.
Review This document lists the customers in the process of using DongXing module design products, various stages matters needing attention.Please customers familiar with this document, first consider in advance in the design, production and effectively avoid the potential problems, in order to achieve the purpose of rapid production. 1.
PO: PA On BoardAnt NE: NoPA External Ant PE: PA External Ant E3585: Ember 3585 N5169:NXP 5169 T8267: Telink 8267 Marvell L :L Shape，Used for A19 - OFD, A19 lamp - TW, and bowl light bulb B：Onboard Used for A19 RGBW T:T Shape Used for bowl light bulb F:F Shape Used for test V1.3:Version 1.
Module shapes and models 1. The on-board antenna model DZ - NO - E3585 – L 2. The block diagram 3.
二、The hardware design considerations 2.1 Refer to the packaging design omit 2.
2.3 RF design The RF design If you choose to PCB antenna module, in the hardware design needs to consider how to reduce the interference of external factors on its: PCB antenna area design requirements Module PCB antenna area and outside enlarge 15 mm area forbids spread copper, walk the line, put the components; Suggest the module on the edge of the PCB layout; 2.
Caution: This device complies with Part 15 of the FCC Rules / Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence.
MPE Reminding To satisfy FCC / IC RF exposure requirements, a separation distance of 20 cm or more should be maintained between the antenna of this device and persons during device operation. To ensure compliance, operations at closer than this distance is not recommended. Les antennes installées doivent être situées de facon à ce que la population ne puisse y être exposée à une distance de moin de 20 cm.
