CTA certified

The state implements a network access licensing system for the telecommunications terminal equipment, radio communication equipment and telecommunications equipment involved in inter-network exchange used to access the public telecommunications network. Telecommunications equipment must obtain a network access license; without a network access license, it shall not be connected to the public telecommunications network for use or sold domestically.

  2. Telecom equipment network access certification

Network access license: The state implements a network access license system for telecommunications terminal equipment, radio communication equipment and telecommunications equipment involved in interconnection between networks used to access public telecommunications networks. The telecommunications equipment that implements the network access license system must obtain the network access license issued by the Ministry of Information Industry; without the network access license, it shall not be connected to the public telecommunication network for use or sold domestically. The network access license certificate includes the certificate number, applicant unit, manufacturer, equipment name, equipment model, origin, remarks, certificate issuance date, and certificate limited date. The network access license is generally valid for 3 years.

CTA certification requires the following test reports:

1. No Commission Approval Certificate (Type Approval Certification Test Report):

 Test purpose: After passing the test of the radio testing center, obtain the radio transmission equipment type certification certificate (no commissioned certificate)

 Detection period: 3 weeks

Contents of the non-authorized certification test:

⑴RMS phase error;

⑵ frequency tolerance;

⑶ power control;

⑷ RF output modulation spectrum;

⑸ Conducted stray emissions;

⑹ Peak phase error;

⑺ Large average power;

⑻ Burst time power relationship;

⑼ RF output switching spectrum;

⑽ Static reference sensitivity;

⑾ Radiated spurious emission;

2. Existing network (MTNET) test report:

Testing purpose: To test the compatibility and communication effect between the mobile phone and the base stations of various manufacturers.

Detection cycle: 15 working days

Test content:

⑴ location update test;

(2) Telecom business test;

(3) Compatibility (handover) test with base stations of different manufacturers;

⑷ Compatibility with different mobile communication operators;

⑸ Communication effect test in urban areas, suburbs and outer suburbs;

⑹ Communication effect test in the area with or without dual-band coverage;

⑺ Communication effect test in fixed, low-speed mobile and high-speed mobile;

⑻ Communication effect test for long-term calls on the move;

⑼ GPRS business test (MTNET).

EMC test report:

Test purpose: to check whether the electromagnetic compatibility of the sample meets the national and industry standards, and issue a test report.

Detection cycle: 8 working days (7 working days for the modified machine).

Test items: EMC (disturbance test, immunity test) and SAR.

Detection basis: EMC: according to YD/T1032; SAR: measurement method of electromagnetic radiation of wireless communication terminals.

Test content: (1) Radio frequency stray disturbance;

(2) Conducting continuous harassment;

(3) Radiation disturbance immunity;

⑷ AC RF field induced conducted disturbance immunity;

⑸ Surge immunity;

⑹ Continuous harassment of radiation;

⑺ Electrostatic discharge immunity;

⑻ electrical fast transient pulse group;

⑼ Immunity to conducted disturbance induced by DC radio frequency field;

⑽ Voltage sag and short-term interruption immunity;

⑾ Safety test.

Test prototype: 6 sets (well packaged, consistent with the products sold in the market)

Performance test report:

Testing purpose: To check whether the radio frequency performance and audio performance of the samples are in compliance with national or industry standards, and issue a test report.

Detection cycle: 8 working days (7 working days for the modified machine).

Test items: GSM900, DCS1800 frequency band GSM radio frequency performance, environmental adaptability test, life test, battery performance, charger safety, GPRS radio frequency performance;

Test basis: Environment, RF performance: YD/T1215-2002; Battery: GB/T18287-2000 Charger: YD/T965-1998

Test content:

⑴ packaging, appearance and assembly;

⑵ 900MHZ frequency band radio frequency performance;

(3) Environmental adaptability test;

⑷ battery performance;

⑸GPRS service and function test;

⑹ 1800MAZ frequency band GPRS radio frequency performance;

⑺Business and functional testing;

⑻ 1800MHZ frequency band RF performance; ⑼ Life test;

⑽The safety of the charger;

⑾900MHZ frequency band GPRS radio frequency performance;

⑿Audio performance test

Test prototype: 6 sets (well packaged, consistent with the products sold in the market)

Internet access license

Agency: Acceptance Center of the Telecommunications Administration of the Ministry of Information Industry.

Processing time: 15 working days

required materials:

①EMC test report;

②No commission test report;

③Performance test report;

④Existing network (MTNET) test report;

⑤ GCF statement (FTA test report)

Application Procedures:

(1) To apply for the approval of radio transmission equipment, the following materials shall be submitted:

1. "Application Form for Approved Radio Transmission Equipment Model";

2. A copy of the "Business License of Enterprise Legal Person" of the applicant unit, and an introduction to the production capacity, technical force, and quality assurance system of the applicant unit;

3. Equipment model technical specification or technical manual, circuit block diagram or schematic diagram and instruction manual;

4. A set of color photos of the equipment, which should clearly show the applicant unit, equipment model, equipment serial number, and the structure size of the equipment;

5. The equipment of the foreign applicant shall provide a copy of the certification document of the foreign approval;

6. If the handling unit is an agency application unit, it is required to submit a "Power of Attorney for Approval of Radio Transmission Equipment Models" and a copy of the "Enterprise Legal Person Business License" of the agency application unit;

7. The type approval "Test Report" issued by the testing agency recognized by the Radio Administration for the equipment within six months;

8. The manager of the applicant unit or the agent applicant unit must hold a copy of the company's employee identity certificate and personal valid identity certificate presented by the equipment applicant unit or the agent applicant unit.

(2) The domestic applicant unit or its entrusted agency applicant unit submits an application to the radio management agency of the province, autonomous region or municipality directly under the Central Government where it is located. The radio management agencies of all provinces, autonomous regions and municipalities directly under the Central Government shall complete the preliminary examination within 20 working days from the date of acceptance of the application. If the preliminary review does not agree, the application materials shall be returned to the applicant unit. If the preliminary examination agrees, the application materials shall be submitted to the Radio Administration of the Ministry of Information Industry.

7. Acceptance, review and decision procedures:

(1) The Radio Administration of the Ministry of Information Industry shall examine the application materials received. If the application materials are incomplete or do not conform to the statutory form, the applicant shall be notified on the spot or within 5 working days of the materials that need to be supplemented and corrected. If the application materials are complete and conform to the statutory form, or the applicant submits all supplements and corrections as required, the application shall be accepted and the applicant shall be notified in writing; if the application is not accepted, the applicant shall be notified in writing.

(2) The Radio Administration of the Ministry of Information Industry shall make a decision to approve or disapprove the application for model approval within 20 working days from the date of acceptance. For those approved, the "Radio Transmission Equipment Type Approval Certificate" shall be issued; for those not approved, the applicant shall be notified in writing and the reasons shall be explained.

The above is the information about the information required for CTA certification and the application process shared by Orange, the editor of Lanya. I believe that everyone has a basic understanding of this. If you have any questions about professional issues, you can contact the professional below. People answer for you, I hope to help everyone.

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