The repeater is a portable machine that can store the sound and play it repeatedly. Mainly on the basis of the portable radio and cassette recorder, a multi-function language signal access device formed by adding a micro-processing chip and a digital storage chip. It converts the analog signal into a digital signal while the tape is playing, and stores it in the digital memory chip; in the replay state, the signal in the digital memory is converted into an analog signal, and the sound is restored by the speaker after power amplification. However, repeaters exported to Europe must apply for CE-RED certification.

Introduction to CE-RED certification

The 1999/5/EC directive has been implemented for many years, and many places cannot meet the requirements of existing products. On May 22, 2014, the European Union officially announced a new version of the wireless equipment directive RED 2014/53/EU. This directive is based on the EU’s new CE framework resolution 768/2008/EC. RED 2014/53/EU replaces the original European Union Radio Equipment Directive R&TTE-D 1999/5/EC.

RED certification includes two aspects

On the one hand is RE: Radio Equipment wireless products

On the other hand is TTE: Telecommunication Terminal Equipment

Before communication terminal equipment and wireless products can be legally sold in EU countries, they must be tested and approved according to the R&TTE directive, and they must also have the CE-mark. Wireless remote control products and communication products must comply with the R&TTE Directive (Radio and Communication Terminal Directive) -1999/5/EC requirements.

Information required for CE-RED certification of repeater

1. User manual;

2. Circuit schematic diagram;

3. Circuit block diagram (Block Diagram, also called module function diagram);

4. Circuit layout (PCB LAYOUT);

5. PCB placement;

6. Operation description (an explanation of the block diagram);

7. BOM LIST;

8. label (label);

9. Antenna specifications (or antenna gain diagram);

10. Charger LVD report;

11. Fixed-frequency software (also called fixed-frequency program. The transmitter module can be fixed at a certain frequency point for continuous transmission. Some specific products also need fixed-frequency fixture assistance to ensure that the fixed-frequency command is received by the sample to be tested. Generally, BT and WIFI must be provided).

Repeater CE-RED certification test items

1. Electromagnetic compatibility test (EMC test);

2. Safety test LVD (in the new directive, this test is also required for battery input RF products);

3. Conduct radio communication equipment testing (RF testing) according to European ETSI standards;

4. Information notification of European permitted spectrum (Notification);

5. CTR (TBR) test;

6. Electrical safety and health protection test (SAR).

Please contact our company ZRLK for the CE-RED certification of the repeater. We will provide you with professional and efficient testing and certification services with favorable prices and considerate service. If you have other products that need to apply for CE-RED certification, please provide us with product pictures and specifications. We will provide the corresponding cycle, quotation and specific plan according to your product. Welcome to inquire!