Understanding Wireless Certification and Compliance:A Guide to Module and Non-Module Approval Processes

Certification and compliance:

By obtaining wireless (Bluetooth) certification, manufacturers can demonstrate that their products comply with the required technical reliability. In another words, these certifications are like products’ passes, allow them legally entering the market and be able to import or export specific countries. Modular approval and Non-modular approval are two different approaches to the certification and regulatory processes for wireless communication devices.

Modular approval is a process in which a wireless device is certified as a modular component, such as a Bluetooth module, that can be integrated into multiple host devices without additional testing for each host device. Once certified, the module can be used in various host devices without undergo the same level of testing.

Non-modular approval is also known as end-product approval, is the traditional certification process for wireless devices, where the entire device needs to be tested and certified for compliance with wireless (Bluetooth) standards and regulations.

Countries follow and under modular approval such as FCC (USA), IC (Canada), Telec (Japan), KC (South Korea), NCC(Taiwan), SRRC(China)…etc.Meanwhile, countries are under non-modular approval, we have CE (Europe), RCM (Australia and New Zealand)…etc.

The elaboration and the easy steps on how the process we go through as you choose Raytac, detail for each as following:

Modular Approval:

FCC  (USA)
FCC ID Search | Federal Communications Commission
1. Part 15C –> Simply use our module FCC ID on product label
2. Part 15B (EMC) –> request lab to test on EMC, SDoc*
*Definition: SDoc(Supplier’s Declaration of conformity)
One way to show that a product, process or service to comply with a standard or technical regulation, in which a supplier provides written assurance of conformity to the specified requirements.

IC (Canada)
IndustryCanda Wireless ID Database (industrycanada.co)
1.Similar to FCC –> Simply use our module IC ID on product label.
2.–> request lab to test finished good on EMC (IC ES003).
Recommend combining test with FCC Part 15B

Telec (MIC)(Japan)
MIC ICT Policy (soumu.go.jp)
1.–> Simply use our module Telec ID on product label
2.Different from the USA and Canada –> EMC is optional in Japan, upon on end customer’s request.

KC  (South Korea)
South Korea – Labeling/Marking Requirements (trade.gov)
1. Wireless test can be continued to use module report, new test is not required.
2. EMC KN301489(same rule as CE EN301489)
–> to be tested based on final goods under EMC test policy. Same rules as FCC and IC.
Recommend combining test with FCC Part 15B.
3. If product obtain additional cable IO port, test on KN3235 is required.
4. To be KC certified, the new test is required, certification no. cannot be continued to use from other policy. And the test must be done locally.

NCC (Taiwan)
NATIONAL COMMUNICATIONS COMMISSION (ncc.gov.tw)
1. Products is compliant with platform policy –> lab submit photo and add product under Raytac NCC no.
2. Products is not compliant with platform policy –> product must be tested as final goods at the lab to be certified.
*Definition: platform policy: product itself has it’s own function before Bluetooth was installed. For example, a Bluetooth installed pen has a new function; it vibrates when the switch is on. In this scenario, pen originally has it’s own function, and now the addition function; vibration has been added to this device. We say this product is compliant with platform policy.

SRRC (China)
State Radio Regulation of China (srrc.org.cn)
1. –>Simply use our module SRRC ID on product label.
2. Products doesn’t under the category of home electronics / office supplies, SRRC test must be implemented.

Non-Modular Approval:

CE  (Europe)
CE Marking (trade.gov)
1. Wireless test: EN300328
–> Conducted test could continue to use Raytac ‘s CE report.
–> Radiated test is required to be tested based on final goods under wireless regulation.
2. EN301489 (EMC) –> Same rules as FCC and IC. Recommend combining test with FCC Part 15B
3. Safety test: EN60950 (EN62368)–> safety test is required to be tested based on final goods under regulation.

RCM (Australia and New Zealand)
The Regulatory Compliance Mark (RCM) (General) – EESS
1. Products is CE certified –>lab can copy CE report to apply RCM
2. Products is not CE certified –> go through the same test as CE regulations.

Overall, it’s important to note that the certification process and requirements may vary across different regions. Manufacturers should consult the relevant certification authorities to determine the specific requirements for their wireless devices.
Raytac already took a step ahead gone through complex procedures of obtaining certifications, and we also have strong IT team to support for best solutions.Choosing Raytac would allow you to work more efficient and it will be your key in success for all the projects.

Edited by Sales Manager: Mandy Chao

Raytac Corporation 勁達國際電子有限公司
A Bluetooth & WiFi module maker based on Nordic nRF54, nRF53, nRF52, nRF7002 solution 
www.raytac.com email: service@raytac.com Tel: +886.2.3234.0208           

 

The “Must Know” about WPC-ETA certificate before entering Raytac Bluetooth module into India

Intro:

You will get a brief understanding of WPC-ETA certificate (India) and how it relates to Raytac low energy Bluetooth module and how it helps you entering Raytac Bluetooth module into India by passing through importing and Customs clearance procedure way efficiently.

There are some types of ETA certificate categorized by the spec of your wireless transmission product (Bluetooth/Wifi/RFID and by device using frequency spectrum).

Hereafter we’re talking about the WPC-ETA compliance regulation to specifically on “Raytac’s low energy Bluetooth module.”

Outline of the article:

  1. What is WPC Certificate/Equipment Type Approval (ETA) in India?
  2. Raytac Bluetooth module applied to WPC-ETA Regulation Category
  3. What is essential to get the ETA-SD license (ETA Approval)?
  4. How the ETA-SD license works during importing process

A. What is WPC Certificate/Equipment Type Approval (ETA) in India?

The WPC (Wireless Planning & Coordination) is the broadcasting authority and is part of the Ministry of Communications and Information Technology in India.

Products with radio and/or wireless functionality imported or manufactured or marketed in India are required to have an Equipment Type Approval certificate (ETA certificate) from the Wireless Planning and Coordination (WPC India) Wing of the Ministry of Communications of the government of India. This includes product with Bluetooth, wireless local area network access technology (Wi-Fi), small digital radios (Zigbee), and radio frequency identification (RFID) and else more. The WPC-ETA certificate is required for anyone who wants to do wireless device business in India.

B. Raytac Bluetooth module applied to WPC-ETA Regulation Category

–ETA Through Self Declaration (ETA-SD License)

To specifically recognize what is the compliance regulation of equipment applies to Raytac Bluetooth module, we can be assured with our Bluetooth module spec located within “De-licensed Frequency Band list” , 2400-2483.5MHz / Limit with 10mW EIRP / Use of low power and very low power short range radio frequency device for Non-Specific Short range device, from the following chart which was released from WPC authority.

Once we confirm Raytac Bluetooth module spec is operated in De-License Frequency Band with low transmission power, at the mean time making sure the device is exempt from import license as per Import Policy of DGFT (Directorate General Of Foreign Trade), Ministry OM ETA-WPC-Policy-2018-19 dated 26th February 2019, free from EXIM Policy of DGFT, Raytac is granted to apply for “ETA Through Self-declaration” application procedure which was enabled by SARAL SANCHAR Portal of DoT on 12th April, 2019.

Here’s Raytac’s ETA through self-declaration (ETA-SD license) of module MDBT50 certified by WPC authority. (Please refer to the following image)

C. What is essential to get the ETA-SD license (ETA Approval)?

After getting idea of what ETA-SD license means to Raytac low energy Bluetooth module business, we need to get ready of the following points for applying the ETA Approval (ETA-SD License)

  • Applicant must be India manufacturing or authorized Indian representative
  • Making sure product exempt from import license
  • Making sure product working in the de-licensed frequency band
  • Wireless RF test report conducted by accredited laboratory
  • Details of Accreditation laboratory & Accreditation certificate issuing authority
  • Authorization letter

 

D. How the ETA-SD license works during importing process

  1. Once ETA through self-declaration is generated for a model, subsequently it may be utilized by other person(s) for import/usage purpose in India. It is not necessary the importing agent/manufacturer is same party to the applicant of the license.
  2. Question: How to import products falling under the category of ETA through Self-Declaration?      Answer: Such category of product(s) may be imported by submitting an undertaking to the customs along with ETA-SD License without additional payment.
  3. The ETA-SD license remains valid and NO renewal is needed until the technical parameter/design of the device is modified or altered.
  4. Generally speaking , India doesn’t follow Modular policy nor Non-Modular policy. It determines how you proceed WPC-ETA certificate by product type (Semi-finished & End-product) and product technical spec (Frequency spectrum & Max output power).  For instance: When the product is manufactured in India and its RF module(s) having ETA certificate is/are fitted inside it without any modification/alteration; then NO separate ETA is required for such finished product during import process. However, if finished product(s) are manufactured outside India, then ETA is required for each product before its import.
  5. For the product which does not fall under De-Licensed frequency band and exempt from import license, WPC/ETA Certificate shall be obtained by routine proceeding to the concerned RLO ETA certificate. Both ETA (RLO) certificate and Import license shall be submitted to Customs during importing process whereas ETA-SD license Raytac module certified is exempt from import license that is way easier to proceed.

Edited by Account Manager: Jocelyn Tsai

Raytac Corporation 勁達國際電子股份有限公司
Bluetooth & WiFi module maker based on Nordic nRF54, nRF53, nRF52, nRF7002 solution                      BT5.3 & BT5.2 & BT5.1 Qualified, FCC/IC/CE/Telec/KC/RCM/SRRC/NCC Pre-Certified.         

 Bluetooth Solution:  nRF54, nRF5340, nRF52840, nRF52833, nRF52832, nRF52820, nRF52811, nRF52810, nRF52805, nRF51822                                                                                                                                                     WiFi Solution: nRF7002 

www.raytac.com email: service@raytac.com Tel: +886.2.3234.0208           

FCC Amends Equipment Authorization Program – A written and signed attestation Needed

For protecting against National Security Threats reason, FCC newly announced a new request added in Equipment Authorization program. FCC Publication Number: 986446. date:01/24/2023

FCC amends the rules related to equipment authorization program to prevent any unacceptable risk result from communications networks and supply chains from equipment. DA/FCC #: FCC-22-84. FCC Amends Equipment Authorization Program require applicants for certification need to provide a written and signed attestation. Also, any equipment certification needs to identify a agent, located in United States for service or the process.

Raytac Corporation has pointed US subsidiary, Raytac USA LLC., poses as the US agent for Raytac Corporation to fulfill the FCC new requirements. Customers has any issues to adopt this new regulation may contact Raytac for further support.

Edited by Sales Deputy Manager: Ms. Vicky Huang

Raytac Corporation 勁達國際電子有限公司
A BT5.2 & BT5.1 & BT5 module maker based on Nordic nRF53 & nRF52 solution 
(nRF5340 & nRF52840 & nRF52833 & nRF52832 & nRF52820 & nRF52811 & nRF52810 & nRF52805)
www.raytac.com email: service@raytac.com Tel: +886.2.3234.0208

How To USE Nordic Connect SDK (NCS) Flashing Built Code into nRF5340 Module

Edited by Jocelyn Tsai / Account Manager

Intro:  With the ready built code of zephyr.hex file for net core and application core individually, we would like to proceed code flashing into the MDBT53/53V Nordic nRF5340 BLE module.

  • Ready Built Code Programming Steps

Step1. 

Execute nRF Connect >>  Programmer  > > Open

Step2.

Click “SELECT DEVICE” >> Find icon of “nRF5340 DK” which is detected by the programmer app

Step3.

Click icon of “nRF5340 DK” >> “Erase All” to remove the flash memory from MDBT53/53V BLE Module

Step4.

Click “Add File” to load the net core zephyr.hex and application core zephyr.hex both into programmer

Step5.

Do “Erase & Write ” to execute the flashing process for both zephyr.hex into memory of MDBT53/53V Module.

Step6.

To validate the wireless broadcast of default name “Nordic_UART_Service” from MDBT53/53V Module, please check on the “nRF Connect for mobile” APP and do “Scan device” through your mobile.   

Once the device name is detected in your mobile , the wireless connection is successfully done.

There are some more useful resources in the below links:
Hardware set up works
“How To Get started with Nordic nRF5340 Project by Raytac MDBT53/MDBT53V Development Kit Demo Board"
Firmware development:
“How To Get Started With nRF5340 Module Program Coding and Compiling" (Click Me)

Edited by Account Manager: Jocelyn Tsai

Raytac Corporation 勁達國際電子有限公司
A BT5.2 & BT5.1 & BT5 module maker based on Nordic nRF53 & nRF52 solution 
(nRF5340 & nRF52840 & nRF52833 & nRF52832 & nRF52820 & nRF52811 & nRF52810 & nRF52805)
www.raytac.com email: service@raytac.com Tel: +886.2.3234.0208

How To Get started with Nordic nRF5340 Project by Raytac MDBT53/MDBT53V Development Kit Demo Board

Edited by Jocelyn Tsai / Account Manager

Here provides the easy introduction to the article of Hardware & Firmware Set up with step-by-step guidelines for nRF5340 Module demo board MDBT53-DB-40/MDBT53V-DB-40.

  1. Hardware Set Up
  2. Software Kits Resource & Preparation
  3. To recognize your nRFConnect SDK version case by case

1. Hardware Set Up

  • 1 x Nordic nRF5340-DK Board: PCA10095(2.0.0)
  • 1 x MDBT53-DB-40 or 1x MDBT53V-DB-40
  • 1 x IDC Wire 
  • 1 x Power Micro USB
  • 1 x Power Mini USB

**Reminder: Both “Nordic nRF5340-DK” and “Raytac MDBT53/53V Demo BD” should be included into the working network for program development.

Where to buy MDBT53-DB-40 , MDBT53V-DB-40
MDBT53-DB-40 (nRF5340 Solution)
MDBT53V-DB-40 (nRF5340 Solution)

  • Using Nordic DK as J-Link ( nRF5340 DK ONLY) Connects with MDBT53/53V DB by IDC wire.
  • Powered up MDBT53/53V DB by Mini USB wire.
  • Powered up the nRF5340-DK by Micro USB wire.

 

2.Software Kits Resource & Preparation

Download nRF Connect For Desktop (Please Click Me)

Download nRF Command Line Tools (Please Click Me)

Preparation

a. Prepared with the latest version of nRF Connect for Desktop

Selected version 3.12.0 Windows 32-bit and 64-bit

nrfconnect-setup-3.12.0-ia32.exe

b. Prepared with the latest version of nRF Command Line Tools

Selected version 10.18.1 Windows X86 64

nrf-Command-Line-Tools-10.18.1-x64.exe

**Note: SEGGER J-LINK Upgrade message might pop up while you’re doing above download.

 If you’re initiating Segger Embedded Studio (SES) application, please check the guideline here

c. Locate all the necessary kits for programming in PC (Check Software/Application list)

 

 

3. To recognize your nRFConnect SDK version case by case

Intro: The preparation of nRF Connect SDK Vx.x.x(NCS SDK version, ) and Nordic Example code will help you get through the program code building and trace debug in VS Code IDE or Segger Embedded Studio IDE. Here’s the brief way to recognize your nRFConnect SDK version which suits your project development.

Step1.

  Activated your “nRF Connect for Desktop”  >> “Toolchain Manager” >> “Open” >> “Install”

(**Note: The development nRF Connect SDK(NCS) provides with free VS Code IDE and Segger Embedded Studio IDE as compiling system)

Step2.

To recognize your project is with or without Audio inquiry and download the “nRF Connect SDK(NCS)” by the following classification.

A.) Project with Non-Audio case

Option1. Go with NCS V1.9.1 (Included) and previous version.

There’re either “Open VS Code” or “Open Segger Embedded Studio” IDE options could be selected for program coding.

Option2. Go with NCS V2.0.0(included) and the later.

 There’s simply “Open VS Code” IDE that could be run for program coding.

B.) Project with “Audio” inquiry

You would only have option of NCS V2.0.0(included) and the later version working in “Open VS Code” IDE.

Step3.

 Please make sure the nRFConnect SDK is installed at same base directory with compiling system  (the root of Open VS Code)

(This is using D:\ncs-work base as example.)    

If the base is not directing to the same, do “Select directory’” to re-direct the route.

Step4.

nRFConnect SDK Vx.x.x Download ready

Find more information about nRF5340 Module firmware development resources in below link!

“How To USE Nordic Connect SDK (NCS) Flashing Built Code into nRF5340 Module" , Please click this link! 

“How To Get Started With nRF5340 Module Program Coding and Compiling" Please click this link

 

Raytac Corporation 勁達國際電子有限公司
A BT5.2 & BT5.1 & BT5 module maker based on Nordic nRF53 & nRF52 solution 
(nRF5340 & nRF52840 & nRF52833 & nRF52832 & nRF52820 & nRF52811 & nRF52810 & nRF52805)
www.raytac.com email: service@raytac.com Tel: +886.2.3234.0208

New Distribution Partnership in Greater China Region

Raytac Corporation, a leading supplier of Bluetooth modules, announced a new distribution partnership with Weltrend Semiconductor, Inc. Weltrend has strong FAE team and their extensive footprint of distribution facilities makes them a valuable distribution partner. “We look forward to building our relationship and expanding the Greater China region to serve more customers.”

As a world-renowned supplier of BLE Bluetooth module, Raytac is dedicated to launching various kinds of modules to fulfill all developers’ needs and demands. Raytac’s modules are covered all Nordic solutions, including nRF51822, nRF52810, nRF52811, nRF52820, nRF52832, nRF52833, nRF52840 and nRF5340. Moreover, the modules are fully certified with not only Bluetooth SIG (QDID/DID/BQB), but also regional safety regulation in main areas such as FCC (USA), CE (EU), IC (Canada), TELEC (Japan), KC (Korea), SRRC (China), FCC(Taiwan), RCM (ANZ) , etc.

Raytac aims to build up a value chain to provide customers with a cost-effective and speed-time-to-market solution. Raytac also offers AT Command service allowing customers to adopt easily in IoT field.

WELTREND SEMICONDUCTOR,INC.KAOHSIUNG BRANCH(Taipei Office) Address: 11F-6, No. 736, Chungcheng Rd. Chungho District, New Taipei City., Taiwan http://www.weltrend.com.tw  Tel: +886.2.8226.9297

Raytac Corporation 勁達國際電子有限公司
A BT5.2 & BT5.1 & BT5 module maker based on Nordic nRF53 & nRF52 solution 
(nRF5340 & nRF52840 & nRF52833 & nRF52832 & nRF52820 & nRF52811 & nRF52810 & nRF52805)
www.raytac.com email: sales@raytac.com Tel: +886.2.3234.0208

Find nRF5340 module here!

Where to find nRF5340 module quickly? The nRF5340 a dual core solution deployed with 2 Arm Cortex M33 processors. Not only provide faster and powerful for advanced applications, but also LE audio. Raytac knows your anxiety and already distributed the modules available in several channels aimed to provide a speedy and comfortable way to get it.

Buy From Amazon
By From Digi-Key

Raytac Corporation 勁達國際電子有限公司
A BT5.2 & BT5.1 & BT5 module maker based on Nordic nRF53 & nRF52 solution 
(nRF5340 & nRF52840 & nRF52833 & nRF52832 & nRF52820 & nRF52811 & nRF52810 & nRF52805)
www.raytac.com email: service@raytac.com Tel: +886.2.3234.0208

Nordic nRF5340 Module MDBT53 and MDBT53V By Raytac Corporation

Nordic nF5340 is the first wireless SoC with dual core processors which aimed to optimized the performance of complex IoT applications and LE audios. The dual core contains a 1MB Flash / 512K RAM M4F MCU for application processor and another 256K Flash / 64K RAM for network. This structure remarkable optimized the performance also low power efficiency.

Raytac released 5 modules with 2 form factors, MDBT53 and MDBT53V,  with different antenna options for selection. The modules deployed nRF53 SoC supports high-speed SPI, QSPI, USB, I2C, I2S, and NFC interface and 105°C industrial temperature specification. BT5.3 pre-qualified, FCC/IC/CE/Telec (MIC)/KC/SRRC/NCC pre-certified is a MUST for all Raytac modules.

MDBT53 is a System-on-Module (aka SoM) with a good size of 9.3mm x 14.3mm and 48 GPIO which is an ideal dimension to fit in most applications. MDBT53 provides 3 antenna options, Chip antenna; PCB antenna; and u.FL connector for external antenna which deliver a maximum feasibility for most IoT projects. MDBT53-1M (Chip Antenna) MDBT53-P1M (PCB Antenna) MDBT53-U1M (u.FL Connector for External Antenna)

MDBT53V is designated for the application which has a space constraint design. A 7.8mm x 12.4mm with 25 GPIO is small enough to offer the opportunity of employing nRF5340 modules in the project. MDBT53V provides 2 options of antenna, Chip and PCB, for developers’ selection which is capable of optimizing the project plan in terms of performance and budgetary.  MDBT53V-1M (Chip Antenna) MDBT53V-P1M (PCB Antenna)

Raytac Corporation 勁達國際電子有限公司
A BT5.3 & BT5.2 & BT5.1 module maker based on Nordic nRF53 & nRF52 solution 
(nRF5340 & nRF52840 & nRF52833 & nRF52832 & nRF52820 & nRF52811 & nRF52810 & nRF52805)
www.raytac.com. email: sales@raytac.com Tel: +886.2.3234.0208

Raytac nRF53 Module BT5.2 Qualified, FCC/IC/CE/Telec/KC Pre-Certified

The nRF5340 is the world’s first wireless SoC with two Arm® Cortex®-M33 processors. The architecture is including an “Application Processor" which deployed a 1M Flash 512K RAM; and a “Network Processor’ which deployed a 256K Flash and 64K RAM. With the IoT applications has become more and more complex nowadays, nRF5340 is exact the solution to meet higher specification demand of technology and provide an easier and quick path toward project success.

Raytac deployed nRF5340 SoC to built up 2 series of module which are MDBT53 & MDBT53V . Both modules now have been completed BT5.2 qualification; FCC/IC/CE/Telec/KC/SRRC/NCC pre-certified. Quoted from Nordic Blog: First nRF5340 modules eliminate processor trade-off for developers, Raytac offer a range of qualified and certified modules based on Nordic technology which can immediately save the cost, time and complex process of the testing works. Shorten the Time to Market and Get the thing done quickly and effectively is what the advantage Raytac module can bring over to you.

Raytac Corporation 勁達國際電子有限公司
A BT5.2 & BT5.1 & BT5 module maker based on Nordic nRF53 & nRF52 solution 
(nRF5340 & nRF52840 & nRF52833 & nRF52832 & nRF52820 & nRF52811 & nRF52810 & nRF52805)
www.raytac.com email: service@raytac.com Tel: +886.2.3234.0208

Bluetooth Module UKCA Certification

“The UKCA marking came into effect on 1 January 2021. However, to allow businesses time to adjust to the new requirements, you will still be able to use the CE marking until 1 January 2023 in most cases" according to British Government’s announcement. 

The UKCA (UK Conformity Assessed) marking has been an issue for brands since Brexit effected which regulate for goods, products been placed, used, sold in Great Britain (England, Wales and Scotland). It covers most goods which previously required the CE marking.

Bluetooth module provides wireless communication by using radio wave to connect over distances are requited to meet compliance with local standard. As the worldwide key Nordic solution module manufacturer, Raytac will continue to fulfill every major local government’s guidance of regulation compliance such as FCC, IC, CE, MIC, ….and UKCA for sure. 

A BT5.3 & BT5.2 & BT5.1 module maker based on Nordic nRF53 & nRF52 solution 
(nRF5340 & nRF52840 & nRF52833 & nRF52832 & nRF52820 & nRF52811 & nRF52810 & nRF52805 & nRF51822)
www.raytac.com. email: sales@raytac.com. Tel: +886.2.3234.0208