Comprehensive analysis of SRRC certification

1. The importance of SRRC certification

1) SRRC is a mandatory certification requirement of the National Radio Regulatory Commission. Since June 1, 1999, the Ministry of Information Industry (MII) of China has mandated that all radio component products sold and used in China must be obtained Radio Type Approval Certification (Radio Type Approval Certification).

2) In order to ensure that the frequencies of different types of radio transmission equipment can be used legally in the country, all radio transmission equipment sold in the country must apply for the radio type approval certification (SRRC), and also need to apply for the implementation of the product certification system (CCC) And access to the network license (MII).

2. Introduction to SRRC Certification

1) National Radio Regulatory Commission, referred to as SRRC; official website www.srrc.org.cn;

2) All radio transmission equipment exported to my country or produced domestically must be certified by SRRC, indicating the type approval code of the radio transmission equipment;

3) A unique "Radio Transmission Equipment Type Approval Certificate" and approval code are issued for each model of radio transmission equipment. If the product has changes in performance or main technical parameters, it must be re-certified by SRRC.

3. Scope of SRRC certification

(1) Various equipment that emits radio waves such as radio communication, navigation, positioning, direction finding, radar, remote control, telemetry, broadcasting, television, etc. (not including industrial, scientific research, medical equipment, electrical transportation systems, high-voltage power lines that can radiate electromagnetic waves And other electrical installations, etc.);

(2) Equipment type:

Fixed communication equipment, public network mobile communication equipment, short-range (low-power) transmission equipment, special mobile communication equipment, broadcast transmission equipment, aviation communication, navigation equipment, radar equipment, maritime communication, navigation equipment, satellite communication equipment.

Four, SRRC test process

1. SRRC certification process;

SRRC basic process.png

2. SRRC certification cycle

SRRC certification cycle: 40-60 working days (not including rectification time).

The following is the official announcement of the SRRC test time by the Commissioner (Note: The changed time is the test time after the Commissioner has debugged all samples, excluding the application, debugging and certification time)

SRRC test time.png

Five, SRRC certification preparation materials

1) Application form;

2) Power of attorney;

3) Letter of Commitment;

3) Business license (annual inspection cannot expire);

4) The prototype and quantity depend on different products. Some prototypes need to lead out the RF cable (and RF port or SMA port);

5) ISO certificate or company profile and company capability description;

6) Product specifications, circuit diagrams, manuals, block diagrams, operating instructions;

7) Antenna gain;

8) Test guidance;

9) EUT's color photo and nameplate (must include each interface and each side);

10) Frequency channel comparison table (if multiple working channels need to be provided);

Reminder: SRRC certification query website: http://shenpi.miit.gov.cn/?categoryTreeId=313

The information that can be queried is as follows: