FCC ID: 2AU97-MATRIXPRO Tablet PC

by: Shenzhen Krono Digital Co., Ltd. latest update: 2022-01-17 model: MATRIXPRO

Three grants have been issued under this FCC ID on 01/17/2022 (this is one of eight releases in 2022 for this grantee). Public details available include manuals, internal & external photos, and frequency information. some products also feature user submitted or linked troubleshooting guides, warrantee terms, password defaults, instructions, & drivers.
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app s submitted / available
1 2 3 User manual Users Manual pdf 436.50 KiB January 17 2022 / July 16 2022 delayed release
1 2 3 Int EUT PHOTO Internal Photos pdf 1.21 MiB January 17 2022 / July 16 2022 delayed release
1 2 3 Ext EUT PHOTO External Photos pdf 1.07 MiB January 17 2022
1 2 3 Label Location ID Label/Location Info pdf 114.05 KiB January 17 2022
1 2 3 Agent Authorization Rev 1.0 Cover Letter(s) pdf 35.76 KiB January 17 2022
1 2 3 BOM Parts List/Tune Up Info pdf January 17 2022 confidential
1 2 3 FCC Short & Long Term Confidentiality Request Cover Letter(s) pdf 49.33 KiB January 17 2022
1 2 3 Operational Description Operational Description pdf January 17 2022 confidential
1 2 3 SCH Schematics pdf January 17 2022 confidential
1 2 3 Test Report Test Report pdf 1.05 MiB January 17 2022
1 2 3 Test Report SAR RF Exposure Info pdf 3.07 MiB January 17 2022
1 2 3 Test setup photo Test Setup Photos pdf 260.62 KiB January 17 2022 / July 16 2022 delayed release
1 2 3 Test setup photoSAR Test Setup Photos pdf 217.69 KiB January 17 2022 / July 16 2022 delayed release
1 2 3 Tune up procedure Parts List/Tune Up Info pdf January 17 2022 confidential
1 2 3 block diagram Block Diagram pdf January 17 2022 confidential
1 2 3 OP Operational Description pdf January 17 2022 confidential
1 2 3 Schematic Schematics pdf January 17 2022 confidential
1 2 3 User manual Users Manual pdf 436.50 KiB January 17 2022 / July 16 2022 delayed release
1 2 3 Int EUT PHOTO Internal Photos pdf 1.21 MiB January 17 2022 / July 16 2022 delayed release
1 2 3 Ext EUT PHOTO External Photos pdf 1.07 MiB January 17 2022
1 2 3 Label Location ID Label/Location Info pdf 114.05 KiB January 17 2022
1 2 3 Agent Authorization Rev 1.0 Cover Letter(s) pdf 35.76 KiB January 17 2022
1 2 3 FCC Short & Long Term Confidentiality Request Cover Letter(s) pdf 49.33 KiB January 17 2022
1 2 3 Test Report Test Report pdf 1.05 MiB January 17 2022
1 2 3 Test Report SAR RF Exposure Info pdf 3.07 MiB January 17 2022
1 2 3 Test setup photo Test Setup Photos pdf 260.62 KiB January 17 2022 / July 16 2022 delayed release
1 2 3 Test setup photoSAR Test Setup Photos pdf 217.69 KiB January 17 2022 / July 16 2022 delayed release

frequency equipment class purpose
1 2022-01-17 2510 ~ 2560 PCE - PCS Licensed Transmitter held to ear Original Equipment
2 2402 ~ 2480 DSS - Part 15 Spread Spectrum Transmitter
3 2412 ~ 2462 DTS - Digital Transmission System

Application Forms

app s Applicant Information
1 2 3 Effective 2022-01-17
1 2 3 Applicant's complete, legal business name Shenzhen Krono Digital Co., Ltd.
1 2 3 FCC Registration Number (FRN) 0029020641
1 2 3 Physical Address 1319, 13th Floor, SegPlaza, Huaqiangbei, Futian District, Shenzhen, Guangdong, China
1 2 3 1319, 13th Floor, SegPlaza, Huaqiangbei
1 2 3 Shenzhen, N/A
1 2 3 China
app s TCB Information
1 2 3 TCB Application Email Address c******@micomlabs.com
1 2 3 TCB Scope B1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27
1 2 3 A4: UNII devices & low power transmitters using spread spectrum techniques
app s FCC ID
1 2 3 Grantee Code 2AU97
1 2 3 Equipment Product Code MATRIXPRO
app s Person at the applicant's address to receive grant or for contact
1 2 3 Name A******** C******
1 2 3 Title General Manager
1 2 3 Telephone Number +5731********
1 2 3 Fax Number +5731********
1 2 3 E-mail q******@hotmail.com
app s Technical Contact
1 2 3 Firm Name Shenzhen Krono Digital Co., Ltd.
1 2 3 Physical Address China
1 2 3 E-mail q******@hotmail.com
app s Non Technical Contact
n/a
app s Confidentiality (long or short term)
1 2 3 Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:Yes
1 2 3 Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:Yes
1 2 3 If so, specify the short-term confidentiality release date (MM/DD/YYYY format)07/16/2022
if no date is supplied, the release date will be set to 45 calendar days past the date of grant.
app s Cognitive Radio & Software Defined Radio, Class, etc
1 2 3 Is this application for software defined/cognitive radio authorization?No
1 2 3 Equipment ClassPCE - PCS Licensed Transmitter held to ear
1 2 3 DSS - Part 15 Spread Spectrum Transmitter
1 2 3 DTS - Digital Transmission System
1 2 3 Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)Tablet PC
1 2 3 Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application?No
1 2 3 Modular Equipment TypeDoes not apply
1 2 3 Purpose / Application is forOriginal Equipment
1 2 3 Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?Yes
1 2 3 Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?No
1 2 3 Grant CommentsPower output listed is ERP for frequencies below 1GHz and EIRP for frequencies above 1GHz. SAR compliance for body-worn operating configurations is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 0 cm separation between the device and the body of the user. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for head, body-worn accessory and simultaneous transmission use conditions is 0.30W/kg, 1.12W/kg and 1.48W/kg respectively. This device also contains functions that are not operational in U.S. Territories. This filing is only applicable for US operations.
1 2 3 Output power listed is conducted power.
1 2 3 Output power listed is conducted power. SAR compliance for body-worn operating configurations is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 0 cm separation between the device and the body of the user. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for head, body-worn accessory and simultaneous transmission use conditions is 0.79W/kg, 0.36W/kg and 1.48W/kg respectively.
1 2 3 Is there an equipment authorization waiver associated with this application?No
1 2 3 If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?No
app s Test Firm Name and Contact Information
1 2 3 Firm Name Shenzhen NTEK Testing Technology Co., Ltd.
1 2 3 Name A**** L******
1 2 3 Telephone Number +86-7********
1 2 3 E-mail c******@ntek.org.cn
Equipment Specifications
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
1 1 22H 824.2 848.8 0.296149 0.015937 ppm 250KGXW
1 2 22H 824.2 848.8 0.909913 0.013761 ppm 241KG7W
1 3 24E 1850.2 1909.8 1.909853 0.011622 ppm 251KGXW
1 4 24E 1850.2 1909.8 0.760326 0.01142 ppm 238KG7W
1 5 24E 1852.4 1907.6 0.400867 0.012904 ppm 4M16F9W
1 6 22H 826.4 846.6 0.342768 0.027594 ppm 4M17F9W
1 7 24E 1860 1900 0.292415 0.007854 ppm 17M9G7D
1 8 24E 1860 1900 0.250611 0.005286 ppm 18M0W7D
1 9 27 1720 1745 0.287078 0.005376 ppm 18M2G7D
1 1 27 1720 1745 0.251768 0.005387 ppm 18M3W7D
1 11 27 2510 2560 0.314051 0.003799 ppm 18M0G7D
1 12 27 2510 2560 0.270396 0.002785 ppm 18M0G7D
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
2 1 15C CC 2402.00000000 2480.00000000 0.0021330
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
3 1 15C CC 2402 2480 0.000403
3 2 15C CC 2412 2462 0.01219

 

some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details

 

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