The state implements a network access licensing system for telecommunication terminal equipment, radio communication equipment used in accessing public telecommunications networks, and telecommunications equipment involving inter-network interchange. Telecommunications equipment must obtain a network access license; without a network access license, it may not be connected to a public telecommunications network for use and sold in the country.
Telecommunications equipment access network certification
Network access license, the state implements a network access license system for telecommunications terminal equipment, radio communication equipment and telecommunications equipment that are used to access public telecommunications networks. Telecommunications equipment that implements a network access license system must obtain a network access license issued by the Ministry of Information Industry; those who have not obtained a network access license may not access the public telecommunications network for use and sell in the country. The network access license certificate includes the certificate number, applicant, manufacturer, equipment name, equipment model, place of origin, remarks, certificate issuance date, and certificate limited date. The network access license is generally valid for 3 years.
CTA certification process
Provincial and municipal non-commissioned model approval applications
Purpose: Provincial radio transmission equipment model approval and approval.
Period: 15 days (3-5 days for municipal non-committees, 7-10 days for provincial non-committees)
Project: function (the provided machine has good function, the appearance is consistent with the sample machine)
Prototype: 1 (with battery)
Information: ① 1 technical index;
② 2 copies of color photos (requires model and model, identity and model are clear and complete);
③ 1 application form for the provincial non-commissioned network entry;
④ 3 copies of the application form for approval of radio transmission equipment model.
Remarks: Provincial and municipal non-commissioned approval certificate handling prototypes need to be provided as soon as possible. (The application for the model approval certificate of the non-commissioned committee must be obtained before applying for the model approval of the provincial non-commissioned committee)
No commission test
Testing agency: National Wireless Testing Center;
Test purpose: After the radio test center passes the test, obtain the radio transmission equipment type approval certificate;
Inspection cycle: 10 working days for testing and report expediting, 10 working days for approval certificate processing, a total of 20 working days;
Test items: band GSM900, DCS1800 RF performance, conducted spurious emission, radiated spurious;
Detection basis: YD1214-2006, YD1215-2006, YD1032-2000;
Test content:
⑴RMS phase error; ⑵frequency tolerance; ⑶power control; ⑷RF output modulation spectrum; ⑸conducted spurious emission; ⑹peak phase error;
⑺ Maximum average power; ⑻ Burst time power relationship; ⑼ RF output switching spectrum; ⑽ Static reference sensitivity. ⑾Radiation spurious emission
Test prototype: 6 (with battery and charger)
Test accessories: 2 fake batteries; 1 RF test line (need to mark the attenuation compensation value);
Test data: ① 1 application form for radio transmission equipment model approval; ② 1 technical declaration confirmation form for the submitted sample; ③ 1 GSM mobile station battery declaration form; ④ 3 technical manuals (with color photos) ⑤ 3 user manuals;
testing cost:
Remarks: When the modified machine is not commissioned for testing, 3 technical manuals and color photos of the modified machine and the prototype must be provided; the prototype of the non-commissioned machine needs to be tested for RF spurious detection.
Live network (simulation network) test
Testing agency: Beijing Transmission Research Institute
Testing purpose: To test the compatibility and communication effect of mobile phones and base stations of various manufacturers.
Detection cycle: 15 working days
Test items: trial
Test basis: MTNeTGF038
Test content:
(1) Location update test; (2) Telecom service test; (3) Compatibility (handover) test with base stations of different manufacturers; (4) Compatibility with different mobile communication operating companies; (5) Communication effect test in urban areas, suburbs, and suburbs; Communication effect test without dual-band coverage area; ⑺ Communication effect test in fixed, low-speed mobile and high-speed mobile; ⑻ Communication effect test for long-term calls in mobile; ⑼ GPRS service test (MTNET).
Test prototype: 2 (with battery and charger);
Prototype requirements: business and function are normal, long-term communication effect is normal
Test materials: ① 1 equipment inspection confirmation ② 1 technical manual (with color photos); ③ 1 user manual;
testing cost:
Remarks: ①The prototype of the live network test needs to be sent to Beijing Transmission Research Institute for testing 10 days in advance; ②The modified model is not tested for the live network.
Certification Center Approval
Testing agency: Telecommunications Equipment Certification Center of the Ministry of Information Industry ("Certification Center" for short)
Test purpose: randomly select a sample machine for audit, and issue the notice of inspection of telecommunication equipment's network access after the network access conditions are met, and notify the inspection agency to obtain the sampler and inspection notice from the certification center.
Detection cycle: 2 days
Prototype requirements:
① All 12 samples should meet the requirements of EMC \ Tell Labs;
② There is a prototype with complete packaging: mobile phone, charger, battery, data cable, headset, manual, certificate, warranty card, after-sales service information, driver (if any), etc.
③ Each prototype should have: charger, battery, certificate of conformity, IMEI sticker
Test items: prototype packaging, basic function test, photo-retaining samples, sample inspection acceptance.
Test prototype: 12 mobile phones with batteries and chargers, and one prototype with complete packaging.
Test data: ① 1 copy of the application form for the telecommunications equipment network access permission; ② the description of the characters and patterns that appear on the mobile phone, including the characters and patterns that appear when the phone is switched on and off
Remarks: The 12 samples submitted should meet the testing requirements of EMC and Tell laboratory.
EMC laboratory test items
Testing agency: Communication Measurement Center
Test purpose: to check whether the electromagnetic compatibility of the sample complies with national and industry standards, and issue a test report.
Detection cycle: 15 working days (7 working days for modified machine).
Test items: EMC (harassment test, immunity test), SAR (specific absorption rate), safety performance test.
Test basis: EMC: YD 1032-2000,
Safety performance: GB 4943-2001.
SAR: Measurement method of electromagnetic radiation of wireless communication terminal.
Test content: (1) Radiated spurious harassment; (2) Conducted continuous harassment; (3) Radiated harassment immunity; (4) Conducted harassment immunity induced by AC radio frequency field; (5) Surge (shock) immunity; (5) Radiated continuous disturbance; (2) Electrostatic discharge Immunity; ⑻Electric fast transient pulse group; ⑼Conduct disturbance immunity induced by DC RF field; ⑽Voltage sag and short-term interruption immunity; ⑾Safety performance test. ⑿ Electromagnetic radiation performance (SAR).
Test prototype: 6 sets (package is intact, consistent with market products)
Test accessories: 1 radio frequency test line, 2 fake batteries, 20 PCB test strips without copper and platinum, 20 shell substrate splines, 4 sets of mobile phone shell, LCD lens, and keyboard;
Test materials: ① 1 copy of the terminal equipment registration form; ② 1 list of the safety device list and material list; ③ 1 list of the electromagnetic compatibility components; ④ CEMC certification certificate of the charger 1 copy each, 3 copies each color photo; ⑥ 1 copy of the user manual of the modified machine;
testing cost:
Remarks: Test accessories and test materials are provided to the certification center at the same time when the prototype is sent
Theil laboratory test project
Testing institution: China Tell Lab
Test purpose: To check the radio frequency performance and audio performance of the sampling samples are in line with national or industry standards, and issue a test report.
Detection cycle: 15 working days (7 working days for modified machine).
Test items: business and function, GSM900 / DCS1800 band GSM RF performance, audio test, environmental adaptability test, life test, battery performance, charger safety, GPRS RF performance;
Test basis: business and function, environment, life, audio performance, radio frequency performance: YD / T1215-2006; battery: GB / T18287-2000 charger: YD / T965-1998
Test content: (1) Packaging, appearance and assembly; (2) Radio frequency performance in 900MHz frequency band; (3) Environmental adaptability test; (4) Battery performance; (5) GPRS service and function test; (8) GPRS radio frequency performance in 1800MAZ frequency band; (7) Service and function test; Test; ⑽ safety of charger; ⑾ GPRS RF performance of 900MHZ frequency band; ⑿ audio performance test
Test prototype: 6 sets (package is intact, consistent with market products)
Test accessories: 1 RF test line, 7 batteries; 1 headset; 1 data line; 1 memory card; etc.
Test data: ① 1 introduction to the equipment; ② 2 copies of technical manuals for the modified machine (1 for the prototype and 1 for the modified machine) and 3 copies for the color photos (3 for the prototype and 3 for the modified machine)
③ A copy of the user manual is required for the modified machine; ④ A copy of the audio test conditions.
testing cost:
Remarks: The test accessories and test materials are provided to the certification center at the same time when the prototype is sent.
Network access permit processing
Handling agency: the acceptance center of the Telecommunications Administration of the Ministry of Information Industry.
Processing cycle: 10 working days
Documents required: ①EMC test report; ②No committee type approval certificate; ③Tell laboratory test report; ④Live network (MTNET) test report; ⑤GCF statement (FTA test report)
Precautions for network modification
1) The modified machine does not require MTNET (live network) testing;
2) The EMC test items and the Tell test items of the retrofit machine are decided according to the retrofit appraisal. The general retrofit report will give the items to be tested;
3) The modified machine needs to submit the "Telecommunication Terminal Equipment Modification Declaration Form" and the modification instructions (technical modification instructions);
4) Modified mobile phone Modified mobile phone identification notification processing Approval notification processing:
Agency: Telecom Equipment Certification Center;
Test prototype: 1 prototype and 1 modified model, equipped with battery and charger;
Required information: ① 1 copy of the modification declaration form (need to accompany the comparison photos of the modified parts) ② 1 copy of the 8 modified items ③ 1 copy of the technical manual of the prototype and the modified machine (with color photos); .
5) Approval report of modified mobile phone:
Agency: EMC, Theil Lab;
Processing cycle: 15 working days
Test prototype: EMC, Prototype Lab prototype, modified machine 1 each, equipped with battery and charger (a total of 2)
Required accessories: one fake battery and one RF test line;
Handling instructions: After the review of the modified mobile phone, the certification center issues a notification of the identification of the modified mobile phone to the Tell laboratory and EMC testing laboratory. Identification report.
6) Appraisal and Approval of Modification: After the EMC Tyre Modification Appraisal Test is passed, the enterprise submits the appraisal report of the modified mobile phone issued by EMC and Theil Lab to the certification center. Same machine)
7) No commission: 3 copies of the technical manual prototype and 3 modified models, 3 copies of the color photos, and 1 copy of the user manual; Theil and EMC: 1 copy of the technical manual prototype and the modified machine, 3 copies of the color photos, 1 user manual. Except for the above 7 points, other processing procedures are consistent with the network access requirements of the prototype.
CCC certification
Certification body: China compulsory certification is abbreviated as "CCC".
Certification cycle: 5 working days
Required information: ① 1 application for mandatory product certification; ② 1 safety component list; ③ CEMC certification of charger; ④ 1 technical manual (with color photos).
Certification description: 3C certification and network access license are two separate recognition processes. 3C certification can only be done after obtaining EMC inspection report and CEMC certificate of charger.
Precautions
If there are special characters or patterns in the appearance of the model and the screen of the switch, please confirm with the test certification department in advance whether it is allowed to use;
For those who need to change the appearance of the mobile phone (including characters, graphics, keys, etc.) after the sample has been sent, you need to send the sample again;
For those who need to change the device model after the sample has been sent, the sample needs to be sent again.
For non-mobile customized mobile phones, the screen printing and appearance of the opening and shutting down screens do not allow the words "MO, CHIAN MOBILE" and other related words and LOGO.
To access the Internet with a customized mobile version of the mobile phone, you must obtain a finalist agreement with China Mobile before proceeding.
Network access information and related accessories need to be prepared in advance.
The photos of the prototype must be absolutely clear, especially the pictures of the patterns and texts, and those that are not easy to be clear should be close-up photos; the photos should be comprehensive: including the front and back sides, the two sides, the front and back sides of the push and pull, and the rotation. It is also necessary to take photos after opening the back shell to remove the battery; the ratio of photos to prototype should be greater than 1: 1.
The English description should be directly explained with photos. That is, print a photo separately, and mark the meaning of English and the pattern directly on the photo (which can be black and white), and finally explain the general non-other company logo.