What are the test items for TELEC certification of Bluetooth products—

TELEC certified Bluetooth product certification

With the cancellation of the 3.5mm audio interface on flagship phones of major mobile phone manufacturers, more and more Bluetooth audio products have received market attention. Bluetooth audio products such as Bluetooth headsets, Bluetooth speakers, Bluetooth headsets, and wireless Bluetooth products including mobile phones, remote controls, and wireless doorbells are becoming more abundant. Wireless electronic products have always had a high degree of fierce attention in the Japanese market. Wireless products need to pass TELEC certification before they can be sold in Japan. So what test items do Bluetooth products need to be telec certified?

Among them, the specific standard for 2.4GHz Bluetooth products is MIC No.88 Annex43. The following are the specific test items we should consider according to the standard, mainly as follows:

1. Frequency Error Measurement (Frequency Error Measurement);

2. Coupling bandwidth/carrier frequency bandwidth test (Occupied Bandwidth and Spread-spectrum Bandwidth / Factor);

3. Unwanted Emission Intensity Measurement;

4. Antenna Power Error Measurement (Antenna Power Error Measurement);

5. Receiver spurious disturbance test (Limitation of Collateral Emission of Receiver Measurement);

6. EIRP antenna power test (Transmission Antenna Gain (EIRP Antenna Power) Measurement);

7. 3dB lobe bandwidth test (Transmission Radiation Angle Width 3dB Bandwidth Measurement);

8. Duty Cycle Measurement (Duty Cycle Measurement);

9. Retention time test (retention time);

10. Interference protection and carrier sense (Radio Interference Prevention Capability & Carrier Sense Capability Measurement).

For more information about applying for TELEC certification for Bluetooth products, please call ZRLK for detailed inquiries. We will provide you with professional and efficient testing and certification services. If you need to handle or have related questions for consultation, you can call our company for related information, and professional engineers will answer you online. If you provide us with product pictures and specifications, we will give us the corresponding cycle, quotation and specific plan according to your product. Welcome to inquire.