Datasheet
Table Of Contents
- Features
- RF/Analog
- Data Throughput
- Operating Conditions
- MAC/Baseband/Higher Layer Features
- Applications
- Description
- Table of Contents
- Most Current Data Sheet
- Errata
- Customer Notification System
- 1.0 Device Overview
- 2.0 Application Information
- 3.0 Electrical Characteristics
- 4.0 Radio Characteristics
- 5.0 Physical Dimensions
- 6.0 Reflow profile
- 7.0 Module Placement
- 8.0 Ordering Information
- 9.0 Regulatory Approval
- Appendix A: Revision History
- The Microchip WebSite
- Customer Change Notification Service
- Customer Support
- Product Identification System
- AMERICAS
- ASIA/PACIFIC
- ASIA/PACIFIC
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- Worldwide Sales and Service
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- Worldwide Sales and Service

2016-2019 Microchip Technology Inc. DS50002519D-page 37
RN4678
9.6 Taiwan
The RN4678 module has received compliance
approval in accordance with the Telecommunications
Act. Customers seeking to use the compliance
approval in their product must contact Microchip Tech
-
nology sales or distribution partners to obtain a Letter
of Authority.
Integration of this module into a final product does not
require additional radio certification provided installa
-
tion instructions are followed and no modifications of
the module are allowed.
9.6.1 LABELING AND USER
INFORMATION REQUIREMENTS
For the RN4678 module, due to limited module size,
the NCC mark and ID are displayed in the data sheet
and/or packaging and cannot be displayed on the mod-
ule label:
The user's manual must contain below warning (for RF
device) in traditional Chinese:
注意 !
依據 低功率電波輻射性電機管理辦法
第十二條 經型式認證合格之低功率射頻電機,非經許
可,
公司、商號或使用者均不得擅自變更頻率、加大功率或
變更原設計
之特性及功能。
第十四條 低功率射頻電機之使用不得影響飛航安全及
干擾合法通信;
經發現有干擾現象時,應立即停用,並改善至無干擾時
方得繼續使用。
前項合法通信,指依電信規定作業之無線電信。
低功率射頻電機須忍受合法通信或工業、科學及醫療用
電波輻射性
電機設備之干擾。
9.6.2 HELPFUL WEB SITES
National Communications Commission (NCC):
http://www.ncc.gov.tw.
9.7 China
The RN4678 module has received certification of con-
formity in accordance with the China MIIT Notice 2014-
01 of State Radio Regulation Committee (SRRC) certi
-
fication scheme. Integration of this module into a final
product does not require additional radio certification,
provided installation instructions are followed and no
modifications of the module are allowed.
9.7.1 LABELING AND USER
INFORMATION REQUIREMENTS
The RN4678 module is labeled with its own CMIIT ID
as follows:
When Host system is using an approved Full Modular
Approval (FMA) radio: The host must bear a label con
-
taining the statement “This device contains SRRC
approved Radio module CMIIT ID: 2016DJ5735”.
9.8 Other Regulatory Information
• For information on the other countries jurisdictions
covered, refer to the
http://www.microchip.com/
design-centers/wireless-connectivity.
• Should other regulatory jurisdiction certification be
required by the customer, or the customer need to
recertify the module for other reasons, contact
Microchip for the required utilities and documenta
-
tion.
CMIIT ID: 2016DJ5735