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FCC ID: 2AZ4F-D1 Smart Desktop Terminal

by: XCHENG TECH CO., LIMITED latest update: 2022-08-24 model: D1

Six grants have been issued under this FCC ID on 08/24/2022 (this is one of nineteen 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, instructions, drivers, & password defaults.
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app s submitted / available
1 2 3 4 5 6 User manual Users Manual pdf 310.78 KiB August 23 2022 / February 20 2023 delayed release
1 2 3 4 5 6 Internal photos Internal Photos pdf 5.19 MiB August 23 2022 / February 20 2023 delayed release
1 2 3 4 5 6 External photos External Photos pdf 1.14 MiB August 23 2022 / February 20 2023 delayed release
1 2 3 4 5 6 ID Label/Location Info pdf August 23 2022 / August 24 2022
1 2 3 4 5 6 BOM Parts List/Tune Up Info pdf August 23 2022 confidential
1 2 3 4 5 6 Block Diagram Block Diagram pdf August 23 2022 confidential
1 2 3 4 5 6 Cover Letter(s) pdf August 23 2022 / August 24 2022
1 2 3 4 5 6 Cover Letter(s) pdf August 23 2022 / August 24 2022
1 2 3 4 5 6 Operational Description Operational Description pdf August 23 2022 confidential
1 2 3 4 5 6 Attestation Statements pdf August 23 2022 / August 24 2022
1 2 3 4 5 6 RF Exposure Info pdf August 23 2022 / August 24 2022
1 2 3 4 5 6 Schematics Schematics pdf August 23 2022 confidential
1 2 3 4 5 6 Test reports Test Report pdf 3.22 MiB August 23 2022 / August 24 2022
1 2 3 4 5 6 Test setup photos Test Setup Photos pdf 445.15 KiB August 23 2022 / February 20 2023 delayed release
1 2 3 4 5 6 Tune Up Procedurer Parts List/Tune Up Info pdf August 23 2022 confidential
1 2 3 4 5 6 Security Info. SDR Software/Security Inf pdf August 23 2022 confidential
1 2 3 4 5 6 Software Configuration Control Cover Letter(s) pdf 51.33 KiB August 23 2022 / August 24 2022
1 2 3 4 5 6 User manual Users Manual pdf 310.78 KiB August 23 2022 / February 20 2023 delayed release
1 2 3 4 5 6 Internal photos Internal Photos pdf 5.19 MiB August 23 2022 / February 20 2023 delayed release
1 2 3 4 5 6 External photos External Photos pdf 1.14 MiB August 23 2022 / February 20 2023 delayed release
1 2 3 4 5 6 ID Label/Location Info pdf August 23 2022 / August 24 2022
1 2 3 4 5 6 Cover Letter(s) pdf August 23 2022 / August 24 2022
1 2 3 4 5 6 Cover Letter(s) pdf August 23 2022 / August 24 2022
1 2 3 4 5 6 Attestation Statements pdf August 23 2022 / August 24 2022
1 2 3 4 5 6 RF Exposure Info pdf August 23 2022 / August 24 2022
1 2 3 4 5 6 Test reports Test Report pdf 3.22 MiB August 23 2022 / August 24 2022
1 2 3 4 5 6 Test setup photos Test Setup Photos pdf 445.15 KiB August 23 2022 / February 20 2023 delayed release
1 2 3 4 5 6 Software Configuration Control Cover Letter(s) pdf 51.33 KiB August 23 2022 / August 24 2022

frequency equipment class purpose
1 2022-08-24 2580 ~ 2610 PCB - PCS Licensed Transmitter Original Equipment
2 5745 ~ 5825 NII - Unlicensed National Information Infrastructure TX
3 JBP - Part 15 Class B Computing Device Peripheral
4 2402 ~ 2480 DSS - Part 15 Spread Spectrum Transmitter
5 2412 ~ 2462 DTS - Digital Transmission System
6 13.56 ~ 13.56 DXX - Part 15 Low Power Communication Device Transmitter

Application Forms

app s Applicant Information
1 2 3 4 5 6 Effective 2022-08-24
1 2 3 4 5 6 Applicant's complete, legal business name XCHENG TECH CO., LIMITED
1 2 3 4 5 6 FCC Registration Number (FRN) 0030972822
1 2 3 4 5 6 Physical Address ROOM 401F, Building 5, No.3000 LONG DONG Avenue, Pudong New District
1 2 3 4 5 6 ROOM 401F, Building 5, No.3000 LONG DONG Avenue
1 2 3 4 5 6 Shanghai, N/A
1 2 3 4 5 6 China
app s TCB Information
1 2 3 4 5 6 TCB Application Email Address e******@applus.com
1 2 3 4 5 6 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 4 5 6 A4: UNII devices & low power transmitters using spread spectrum techniques
1 2 3 4 5 6 A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
app s FCC ID
1 2 3 4 5 6 Grantee Code 2AZ4F
1 2 3 4 5 6 Equipment Product Code D1
app s Person at the applicant's address to receive grant or for contact
1 2 3 4 5 6 Name R****** W********
1 2 3 4 5 6 Title Manager
1 2 3 4 5 6 Telephone Number +86-1********
1 2 3 4 5 6 Fax Number 0755-********
1 2 3 4 5 6 E-mail r******@xchengtech.com
app s Technical Contact
1 2 3 4 5 6 Firm Name TA Technology(Shanghai) Company, Limited
1 2 3 4 5 6 Name K**** X********
1 2 3 4 5 6 Physical Address Shanghai
1 2 3 4 5 6 China
1 2 3 4 5 6 Telephone Number 86-21******** Extension:
1 2 3 4 5 6 E-mail x******@ta-shanghai.com
app s Non Technical Contact
1 2 3 4 5 6 Firm Name TA Technology(Shanghai) Company, Limited
1 2 3 4 5 6 Name S******** C****
1 2 3 4 5 6 Physical Address Shanghai
1 2 3 4 5 6 China
1 2 3 4 5 6 Telephone Number 86-21******** Extension:
1 2 3 4 5 6 E-mail c******@ta-shanghai.com
app s Confidentiality (long or short term)
1 2 3 4 5 6 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 4 5 6 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 4 5 6 If so, specify the short-term confidentiality release date (MM/DD/YYYY format)02/20/2023
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 4 5 6 Is this application for software defined/cognitive radio authorization?No
1 2 3 4 5 6 Equipment ClassPCB - PCS Licensed Transmitter
1 2 3 4 5 6 NII - Unlicensed National Information Infrastructure TX
1 2 3 4 5 6 JBP - Part 15 Class B Computing Device Peripheral
1 2 3 4 5 6 DSS - Part 15 Spread Spectrum Transmitter
1 2 3 4 5 6 DTS - Digital Transmission System
1 2 3 4 5 6 DXX - Part 15 Low Power Communication Device Transmitter
1 2 3 4 5 6 Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)Smart Desktop Terminal
1 2 3 4 5 6 Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application?No
1 2 3 4 5 6 Modular Equipment TypeDoes not apply
1 2 3 4 5 6 Purpose / Application is forOriginal Equipment
1 2 3 4 5 6 Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?Yes
1 2 3 4 5 6 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 4 5 6 Grant CommentsPower output listed is ERP for frequencies below 1GHz and EIRP for frequencies above 1GHz. The antennas used with this transmitter must be installed to provide a minimum separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. This device also contains functions that are not operational in U.S. Territories. This filing is only applicable for US operations.
1 2 3 4 5 6 Output power listed is conducted. The antennas used with this transmitter must be installed to provide a minimum separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. This device contains 20MHz, 40MHz and 80MHz signal bandwidth modes.This device complies with the Dynamic Frequency Selection (DFS) requirements of KDB 905462 D03 as a Client only without Radar Detection.
1 2 3 4 5 6 Output power listed is conducted. The antennas used with this transmitter must be installed to provide a minimum separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance.
1 2 3 4 5 6 Output power listed is conducted. The antennas used with this transmitter must be installed to provide a minimum separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance.This device only contains 20MHz signal bandwidth mode for 2.4GHz WLAN.
1 2 3 4 5 6 Is there an equipment authorization waiver associated with this application?No
1 2 3 4 5 6 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 4 5 6 Firm Name TA Technology (Shanghai) Co., Ltd.
1 2 3 4 5 6 Name M******** L****
1 2 3 4 5 6 Telephone Number 86-21********
1 2 3 4 5 6 E-mail l******@ta-shanghai.com
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 1.687 0.0185 ppm 250KGXW
1 2 22H 824.2 848.8 0.373 0.02115 ppm 524KG7W
1 3 24E 1850.2 1909.8 1.38 0.00946 ppm 250KGXW
1 4 24E 1850.2 1909.8 0.64 0.00944 ppm 260KG7W
1 5 22H 826.4 846.6 0.154 0.01953 ppm 4M17F9W
1 6 27 1712.4 1752.6 0.276 0.01038 ppm 4M19F9W
1 7 24E 1852.4 1907.6 0.272 0.0083 ppm 4M18F9W
1 8 24E 1850.7 1909.3 0.373 0.00955 ppm 1M10G7D
1 9 24E 1852.5 1907.5 0.299 0.00946 ppm 4M53W7D
1 1 24E 1860 1900 0.349 0.00955 ppm 18M0G7D
1 11 24E 1860 1900 0.278 0.00946 ppm 18M0W7D
1 12 27 1720 1745 0.48 0.01031 ppm 18M0G7D
1 13 27 1720 1745 0.335 0.01033 ppm 18M0W7D
1 14 22H 824.7 848.3 0.219 0.02148 ppm 1M10G7D
1 15 22H 826.5 846.5 0.181 0.02143 ppm 4M51W7D
1 16 22H 829 844 0.206 0.02148 ppm 9M01G7D
1 17 22H 829 844 0.166 0.02143 ppm 9M00W7D
1 18 27 2510 2560 0.36 0.0071 ppm 18M0G7D
1 19 27 2510 2560 0.281 0.00658 ppm 18M0W7D
1 2 27 2572.5 2617.5 0.391 0.00687 ppm 4M51W7D
1 21 27 2575 2615 0.469 0.00693 ppm 9M00G7D
1 22 27 2580 2610 0.465 0.00693 ppm 18M0G7D
1 23 27 2580 2610 0.365 0.00687 ppm 18M0W7D
1 24 27 2310 2310 0.327 0.00704 ppm 8M97G7D
1 25 27 2310 2310 0.264 0.0077 ppm 9M00W7D
1 26 27 2355 2355 0.295 0.00741 ppm 9M02G7D
1 27 27 2355 2355 0.244 0.00747 ppm 9M02W7D
1 28 27 2540 2650 0.467 0.00684 ppm 9M01G7D
1 29 27 2545 2645 0.462 0.00684 ppm 17M9G7D
1 3 27 2545 2645 0.381 0.00683 ppm 18M0W7D
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
2 1 15E CC 5180 5240 0.04
2 2 15E CC ND 5260 5320 0.038
2 3 15E CC 5745 5825 0.039
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
3 1 15B CC
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
4 1 15C CC 2402.00000000 2480.00000000 0.0280000
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
5 1 15C CC 2402 2480 0.001
5 2 15C CC 2412 2462 0.057
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
6 1 15C CC 13.56000000 13.56000000

 

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

 

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