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FCC KDB 447498 DR04 has been released
2021-06-22

FCC KDB 447498 DR04 has been released

FCC KDB 447498 DR04 is released. In the future, in short-distance products, the exempted SAR test power will be reduced.

ISED Wi-Fi 6E RSS-248 Standard Interpretation
2021-06-22

ISED Wi-Fi 6E RSS-248 Standard Interpretation

Since the public consultation of 5925 MHz ~ 7125 MHz for unlicensed in November 2020, ISED has been working to collect opinions from all parties and formulate and improve the certification scheme. Finally, on June 7, 2021, the draft version of RSS-248 Issue 1 was released, which describes the certification scheme of low-power indoor RLAN in detail, and seeking comments from all parties again. Comm

FCC Wi-Fi 6E Certification
2020-12-30

FCC Wi-Fi 6E Certification

Since the FCC announced the opening of 5925 MHz ~ 7125 MHz for unlicensed use on April 23, 2020, FCC has been working hard to develop a complete certification scheme. Finally, on December 9, 2020, the formal version of KDB was published to provide guidance for Wi Fi 6E certification and testing.

IEEE 62209-1528 official version released
2020-11-25

IEEE 62209-1528 official version released

IEEE 62209-1528 was officially released in October. This regulation integrates the original IEEE 1528, 62209-1 and 62209-2

How much WIFI 6E do you know ?
2020-07-10

How much WIFI 6E do you know ?

With the COVID-19 outbreak,do you find wireless is not being used everywhere,because there are so many connected devices,remote work,remote learning and remote medical services,proving the importance of both WIFI and 4G/5G NR

CTIA V3.9 change interpretation
2020-07-09

CTIA V3.9 change interpretation

CTIA V3.9, which became mandatory in February 2020, is a big change from the previous Version, V3.8.2.

What are the new developments in R16 worth watching ?
2020-07-08

What are the new developments in R16 worth watching ?

Will 5G be developed onlu by eMBB ? Relay not so, R16 has been forzen to represent more functional additions ,enhancements,and refinements.

NCC issued the 5G NR test regulation PLMN12
2020-04-27

NCC issued the 5G NR test regulation PLMN12

On April 21st, 2020, NCC published notice for regulation - PLMN12 of the mobile communication technical specification, which affected immediately.

IoT Abstract
2020-04-14

IoT Abstract

IoT test is based on radio waves attenuation air and environment model, comprehensive account of the differences of different users using the environment, for smart home wireless communication equipment throughput.......

French SAR Requirements for Wireless Products, Q & A Time
2020-03-31

French SAR Requirements for Wireless Products, Q & A Time

After the news release last week, BTL received inquiries and discussions from all parties. This time BTL will respond to your questions.

BQB Tips: Frequently Asked Questions and Answers
2020-03-29

BQB Tips: Frequently Asked Questions and Answers

Equipment and test items
2020-03-27

Equipment and test items

Certification Process
2020-03-27

Certification Process

Introduction of Bluetooth & BQB Certification
2020-03-27

Introduction of Bluetooth & BQB Certification

This requires that all Bluetooth products must pass the BQB certification before they can be sold and used.

French SAR Requirements for Wireless Products.
2020-03-26

French SAR Requirements for Wireless Products.

French ANFR's SAR spot testing for wireless products such as mobile phones is becoming more and more frequent, and France also issues requirements specifications for SAR testing and related requirements.

EN / IEC 62311:2020  Updated
2020-03-20

EN / IEC 62311:2020 Updated

The European standard EN 62311 has been approved by CENELEC (European Committee for Electronic Technical Standards), and the official version of EN / IEC 62311: 2020 was officially released in January 2020.

EN 301 908-13 V13.1.1 (2019-11) is Citation in the OJ ?
2020-03-18

EN 301 908-13 V13.1.1 (2019-11) is Citation in the OJ ?

We all know that European regulations take a long time to develop, from the beginning of the creation of the work project to the release of the draft version and the final release. The development of these regulations will bring new changes based on the modification of the frequency band and the addition of product functions, and the use of this regulation also needs to pay attention to whether it

ETSI UMTS Mobile standard jusr focus in  Radio Frequency ? no  OTA Performance requirment ?
2020-03-18

ETSI UMTS Mobile standard jusr focus in Radio Frequency ? no OTA Performance requirment ?

Now ETSI Standard we Know RF,EMC,Safety scopes ,but Daft EN 301 908-02 V13.0.1 (2020-03) are included UMTS UE OTA ant parameters (TRP,TIS) , which can balance RF, SAR and OTA .

ETSI EN 300 328 V2.2.2 Official Journal (OJ)
2020-02-18

ETSI EN 300 328 V2.2.2 Official Journal (OJ)

EN300 328 V2.2.2 officially announced OJ on February 6, 2020, while the old version of ETSI EN 300 328 V2.1.1 will be revoked on August 6, 2021.

EN300 328 V2.2.2 (2019-07) Standard Update
2019-11-27

EN300 328 V2.2.2 (2019-07) Standard Update

EN 300 328 V2.2.2 was officially published on July 24, 2019. Some technical requirements were updated. The mandatory date is April 30, 2020. The cancellation date of the old version V2.1.1 is October 31, 2021.

We will take you know  what the key points on the design for 5G NR product are.
2019-11-22

We will take you know what the key points on the design for 5G NR product are.

Technology has always come from demand, but how many 5G NR functions has technology performed and implemented? NSA only ,NSA+SA,SA only

BTL deep reading:5G advanced country spectrum and regulatory requirements
2019-10-08

BTL deep reading:5G advanced country spectrum and regulatory requirements

China is in full swing for 5G. This time we will explain the situation of China, Japan, South Korea and Taiwan.

BTL Communications lab will take you to know development and change of ETSI
2019-09-05

BTL Communications lab will take you to know development and change of ETSI

While everyone is focused on 5G NR product development , have you forgotten that ETSI EN 301 908-13 has been rolled out in draft 2019-08 ?

Technical Requirements Update of MIC WLAN in Japan
2019-07-31

Technical Requirements Update of MIC WLAN in Japan

MIC imported 802.11ax, technical requirements update of WLAN, the transition period between the old and new versions is one year, from July 11, 2019 to July 10, 2020.

移動通訊技術簡介
2019-07-01

移動通訊技術簡介

Introduction to Mobile Communication Technology
2019-07-01

Introduction to Mobile Communication Technology

OTA Intro
5G NR test LAB
2019-06-24

5G NR test LAB

5G NR EN-DC RF test

TELECOM Introduction
2019-05-24

TELECOM Introduction

Telecom delivers messages through an “electric” medium. So an "electric" medium is the subject of the Telecom test.

Introduction of RF
2019-05-24

Introduction of RF

RF refers to the technology of transmitting information and energy by using electromagnetic wave with certain wavelength which can be used in radio communication. Its frequency range is from 3 kHz to 300 GHz.

SAR Introduction
2019-05-17

SAR Introduction

The SAR (Specific Absorption Rate) test is the ratio of the electromagnetic energy absorbed by the human body when the human body is exposed to radio frequency (RF) electromagnetic field energy. The unit is defined as the energy absorbed per kilogram of mass (W/kg). ​

5G testing equipment is ready, waiting for you
2019-05-10

5G testing equipment is ready, waiting for you

BTL 5G testing equipment is ready,we can provide 5G product testing services, welcome to contact us.

FCC Workshop officially announced that FCC can accept IEC 62209-1 test
2019-04-22

FCC Workshop officially announced that FCC can accept IEC 62209-1 test

FCC Body SAR can accept IEC 62209-1 tissue fluid requirements, using head fluid testing.

About the standard of the fast SAR
2019-03-08

About the standard of the fast SAR

The IEC is currently working on new regulations, IEC 62209-3 ED1 and IEC/IEEE 62209-1528 ED1.

The sixth generation wi-fi 802.11ax is on!
2018-09-25

The sixth generation wi-fi 802.11ax is on!

For the new 802.11ax technology, BTL has been equipped with complete testing software, peripheral equipment, engineering and technical team and other aspects. Assist you in the development of new technology field, to provide professional product testing.

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