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Classic Bluetooth products handle the test project of Japanese telec certification

Author: CNKI Release time: September 17, 2020 Reading: 164

What is telec authentication

Telec is also known as mic certification in Japan, and it is one of the certification agencies designated by mic, so it is collectively referred to as telec certification. Telec is Japan's compulsory certification for wireless products: according to the requirements of radio law, the type approval of specified radio equipment (i.e. compliance certification of technical regulations) is required by radio law. The certification authority is the registration and certification authority recognized by mic in the specified range of radio equipment, and telec (Telecom Engineering Center) is the main registration and certification authority of Japan's radio equipment compliance certification.

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LEC products in Japan Certification test project

one Frequency tolerance

Limit value: ± 50ppm

Normal temperature and low voltage: test at normal temperature and low voltage

two 、99% Occupied bandwidth (99%)

Limit value: < 83.5mhz

Test conditions: the test voltage is atmospheric pressure, high and low voltage, and the test temperature is normal temperature

three Spread spectrum bandwidth (90%)

Limit value: ≥ 0.5 MHz

Test conditions: the test voltage is atmospheric pressure, high and low voltage, and the test temperature is normal temperature

four And spurious emission

Test conditions: the test voltage is atmospheric pressure, high and low voltage, and the test temperature is normal temperature

five Interference prevention function

Test conditions: test voltage is normal pressure, test temperature is normal temperature

six Antenna power

Limit value: ≤ 3MW

Test conditions: the test voltage is atmospheric pressure, high and low voltage, and the test temperature is normal temperature

seven Limit of coherent emissions of receiver

Limit value: ≥ 4nw for below 1g, 20nw for above 1g

eight Dwell time

Limit value: < 0.4s

Test conditions: test voltage is normal pressure, test temperature is normal temperature

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For more information about Bluetooth products applying for telec certification in Japan, please call us for details. Professional engineers will answer for you online. If you provide us with product pictures and specifications, we will give the corresponding cycle, quotation and specific scheme according to your products. You are welcome to inquire.


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