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FCC ID: TQ4-XC2908 Portable reader

by: Invengo Information Technology Co., Ltd. latest update: 2023-06-20 model: XC2908

Five grants have been issued under this FCC ID on 06/20/2023 (this is one of five releases in 2023 for this grantee). Public details available include internal & external photos, frequency information, and manuals. some products also feature user submitted or linked warrantee terms, instructions, drivers, password defaults, & troubleshooting guides.
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app s submitted / available
1 2 3 4 5 2.911 (d)(5)(i)(ii) Attestation Statement Attestation Statements pdf 39.81 KiB May 12 2023 / June 20 2023
1 2 3 4 5
Test Report pdf May 12 2023 / June 20 2023
1 2 3 4 5
Test Report pdf May 12 2023 / June 20 2023
1 2 3 4 5 Block Diagram Block Diagram pdf May 12 2023 confidential
1 2 3 4 5
Attestation Statements pdf May 12 2023 / June 20 2023
1 2 3 4 5
Cover Letter(s) pdf May 12 2023 / June 20 2023
1 2 3 4 5
External Photos pdf May 12 2023 / June 20 2023
1 2 3 4 5
Cover Letter(s) pdf May 12 2023 / June 20 2023
1 2 3 4 5 FCC Long-term Confidential Request Cover Letter(s) pdf 128.09 KiB May 12 2023 / June 20 2023
1 2 3 4 5
Internal Photos pdf May 12 2023 / June 20 2023
1 2 3 4 5 Lab Inquiry Operational Description pdf May 12 2023 confidential
1 2 3 4 5
ID Label/Location Info pdf May 12 2023 / June 20 2023
1 2 3 4 5 Operational Description Operational Description pdf May 12 2023 confidential
1 2 3 4 5
RF Exposure Info pdf May 12 2023 / June 20 2023
1 2 3 4 5
RF Exposure Info pdf May 12 2023 / June 20 2023
1 2 3 4 5
RF Exposure Info pdf May 12 2023 / June 20 2023
1 2 3 4 5 SAR Report RF Exposure Info pdf 4.51 MiB May 12 2023 / June 20 2023
1 2 3 4 5 SAR Scan Plots Part 1 RF Exposure Info pdf 3.14 MiB May 12 2023 / June 20 2023
1 2 3 4 5
RF Exposure Info pdf May 12 2023 / June 20 2023
1 2 3 4 5 Schematics Schematics pdf May 12 2023 confidential
1 2 3 4 5
Test Report pdf May 12 2023 / June 20 2023
1 2 3 4 5
Test Report pdf May 12 2023 / June 20 2023
1 2 3 4 5
Test Setup Photos pdf May 12 2023 / June 20 2023
1 2 3 4 5 US Agent Attestation Letter Attestation Statements pdf 79.89 KiB May 12 2023 / June 20 2023
1 2 3 4 5
Users Manual pdf May 12 2023 / June 20 2023
1 2 3 4 5 Attestation Letter Attestation Statements pdf 16.34 KiB May 12 2023 / June 20 2023
1 2 3 4 5 Circuit Description Operational Description pdf May 12 2023 confidential
1 2 3 4 5 Parts List Parts List/Tune Up Info pdf May 12 2023 confidential
1 2 3 4 5
Test Report pdf May 12 2023 / June 20 2023
1 2 3 4 5
Test Report pdf May 12 2023 / June 20 2023
1 2 3 4 5
Test Report pdf May 12 2023 / June 20 2023
1 2 3 4 5
Test Report pdf May 12 2023 / June 20 2023
1 2 3 4 5 Tune up Procedure Parts List/Tune Up Info pdf May 12 2023 confidential
1 2 3 4 5
RF Exposure Info pdf June 20 2023
1 2 3 4 5 Software Security Description SDR Software/Security Inf pdf May 12 2023 confidential
1 2 3 4 5
Test Report pdf May 12 2023 / June 20 2023
1 2 3 4 5
Test Report pdf May 12 2023 / June 20 2023
1 2 3 4 5 2.911 (d)(5)(i)(ii) Attestation Statement Attestation Statements pdf 39.81 KiB May 12 2023 / June 20 2023
1 2 3 4 5 FCC Long-term Confidential Request Cover Letter(s) pdf 128.09 KiB May 12 2023 / June 20 2023
1 2 3 4 5 SAR Report RF Exposure Info pdf 4.51 MiB May 12 2023 / June 20 2023
1 2 3 4 5 SAR Scan Plots Part 1 RF Exposure Info pdf 3.14 MiB May 12 2023 / June 20 2023
1 2 3 4 5 US Agent Attestation Letter Attestation Statements pdf 79.89 KiB May 12 2023 / June 20 2023
1 2 3 4 5 Attestation Letter Attestation Statements pdf 16.34 KiB May 12 2023 / June 20 2023

frequency equipment class purpose
1 2023-06-20 2402 ~ 2480 DSS - Part 15 Spread Spectrum Transmitter Original Equipment
2 2585 ~ 2625 PCE - PCS Licensed Transmitter held to ear
3 2412 ~ 2462 DTS - Digital Transmission System
4 13.56 ~ 13.56 DXX - Part 15 Low Power Communication Device Transmitter
5 5745 ~ 5825 NII - Unlicensed National Information Infrastructure TX

Application Forms

app s Applicant Information
1 2 3 4 5 Effective 2023-06-20
1 2 3 4 5 Applicant's complete, legal business name Invengo Information Technology Co., Ltd.
1 2 3 4 5 FCC Registration Number (FRN) 0014194518
1 2 3 4 5 Physical Address 27th and 28th Floor,Hi-Tech Zone Union Tower, NO.63,Gaoxin South 10th Road,Nanshan District
1 2 3 4 5 27th and 28th Floor,Hi-Tech Zone Union Tower
1 2 3 4 5 Shenzhen, N/A
1 2 3 4 5 China
app s TCB Information
1 2 3 4 5 TCB Application Email Address b******@baclcorp.com
1 2 3 4 5 TCB Scope A4: UNII devices & low power transmitters using spread spectrum techniques
1 2 3 4 5 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 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 Grantee Code TQ4
1 2 3 4 5 Equipment Product Code XC2908
app s Person at the applicant's address to receive grant or for contact
1 2 3 4 5 Name L****** X****
1 2 3 4 5 Title Certification Engineer
1 2 3 4 5 Telephone Number +86-7********
1 2 3 4 5 Fax Number +86-7********
1 2 3 4 5 E-mail q******@invengo.cn
app s Technical Contact
n/a
app s Non Technical Contact
n/a
app s Confidentiality (long or short term)
1 2 3 4 5 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 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?:No
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 Is this application for software defined/cognitive radio authorization?No
1 2 3 4 5 Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
1 2 3 4 5 PCE - PCS Licensed Transmitter held to ear
1 2 3 4 5 DTS - Digital Transmission System
1 2 3 4 5 DXX - Part 15 Low Power Communication Device Transmitter
1 2 3 4 5 NII - Unlicensed National Information Infrastructure TX
1 2 3 4 5 Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)Portable reader
1 2 3 4 5 Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application?Yes
1 2 3 4 5 No
1 2 3 4 5 Modular Equipment TypeDoes not apply
1 2 3 4 5 Purpose / Application is forOriginal Equipment
1 2 3 4 5 Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?Yes
1 2 3 4 5 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 Grant CommentsOutput power listed is conducted. The antenna(s) used for this transmitter must not be co-located with any other transmitters, except in accordance with FCC multi-transmitter product procedures. SAR compliance for body-worn operating conditions is restricted to belt clips, holsters or similar accessories that have no metallic component in the assembly and must provide a minimum separation distance of 10 mm between the device and the body. 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, product specific (RFID) and simultaneous transmission exposure conditions are 0.01 W/kg, 0.01 W/kg, 2.08 W/kg and 0.37 W/kg, respectively.
1 2 3 4 5 Output power listed is ERP for operation below 1 GHz and EIRP for operation above 1 GHz. LTE supports 1.4/3/5/10/15/20 MHz BW modes in Band 2/4, 1.4/3/5/10 MHz BW modes in Band 5/12, 5/10 MHz BW modes in Band 17/40, and 5/10/15/20 MHz BW modes in Band 7/38/41. The antenna(s) used for this transmitter must not be co-located with any other transmitters, except in accordance with FCC multi-transmitter product procedures. SAR compliance for body-worn operating conditions is restricted to belt clips, holsters or similar accessories that have no metallic component in the assembly and must provide a minimum separation distance of 10mm between the device and the body. 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, product specific, and simultaneous transmission exposure conditions are 0.16 W/kg, 0.36 W/kg, 0.61 W/kg, and 0.61 W/kg, respectively. This device contains functions that are not operational in U.S Territories. This filing is only applicable for US operations.
1 2 3 4 5 Output power listed is conducted. The antenna(s) used for this transmitter must not be co-located with any other transmitters, except in accordance with FCC multi-transmitter product procedures. SAR compliance for body-worn operating conditions is restricted to belt clips, holsters or similar accessories that have no metallic component in the assembly and must provide a minimum separation distance of 10 mm between the device and the body. 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 exposure conditions are 0.11 W/kg, 0.08 W/kg and 0.53 W/kg, respectively. The device supports 20 MHz and 40 MHz bandwidth modes.
1 2 3 4 5 Output power listed is conducted. The antenna(s) used for this transmitter must not be co-located with any other transmitters, except in accordance with FCC multi-transmitter product procedures. SAR compliance for body-worn operating conditions is restricted to belt clips, holsters or similar accessories that have no metallic component in the assembly and must provide a minimum separation distance of 10 mm between the device and the body. 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 exposure conditions are 0.20 W/kg, 0.25 W/kg and 0.61 W/kg, respectively. This device supports 20 MHz, 40 MHz and 80 MHz bandwidth modes.
1 2 3 4 5 Is there an equipment authorization waiver associated with this application?No
1 2 3 4 5 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 Firm Name Shenzhen Accurate Technology Co., Ltd.
1 2 3 4 5 Name L****** Z****
1 2 3 4 5 Telephone Number +86-7********
1 2 3 4 5 E-mail q******@atc-lab.com
Equipment Specifications
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
1 1 15C CC 2402 2480 0.016
1 2 15C CC 902.75 927.25 0.061
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
2 1 22H 824.2 848.8 1.164 2.5 ppm 247KGXW
2 2 22H 824.2 848.8 0.242 2.5 ppm 250KG7W
2 3 22H 826.4 846.6 0.114 2.5 ppm 4M22F9W
2 4 24E 1850.2 1909.8 1.687 2.5 ppm 245KGXW
2 5 24E 1850.2 1909.8 0.333 2.5 ppm 252KG7W
2 6 24E 1852.4 1907.6 0.191 2.5 ppm 4M19F9W
2 7 24E 1850.7 1909.3 0.086 2.5 ppm 1M11G7D
2 8 24E 1850.7 1909.3 0.083 2.5 ppm 1M11W7D
2 9 24E 1860 1900 0.085 2.5 ppm 18M0G7D
2 1 24E 1860 1900 0.074 2.5 ppm 18M0W7D
2 11 27 1715 1750 0.093 2.5 ppm 8M96G7D
2 12 27 1715 1750 0.085 2.5 ppm 8M96W7D
2 13 27 1720 1745 0.092 2.5 ppm 18M0G7D
2 14 27 1720 1745 0.079 2.5 ppm 18M1W7D
2 15 22H 829 844 0.088 2.5 ppm 8M96G7D
2 16 22H 829 844 0.079 2.5 ppm 8M96W7D
2 17 27 2507.5 2562.5 0.054 2.5 ppm 13M6G7D
2 18 27 2507.5 2562.5 0.044 2.5 ppm 13M6W7D
2 19 27 2510 2560 0.053 2.5 ppm 18M0G7D
2 2 27 2510 2560 0.044 2.5 ppm 18M0W7D
2 21 27 704 711 0.091 2.5 ppm 9M00G7D
2 22 27 704 711 0.082 2.5 ppm 8M96W7D
2 23 27 706.5 713.5 0.095 2.5 ppm 4M56G7D
2 24 27 706.5 713.5 0.076 2.5 ppm 4M54W7D
2 25 27 709 711 0.099 2.5 ppm 8M96G7D
2 26 27 709 711 0.088 2.5 ppm 8M96W7D
2 27 27 2580 2610 0.056 2.5 ppm 18M0G7D
2 28 27 2580 2610 0.047 2.5 ppm 18M0W7D
2 29 27 2307.5 2312.5 0.063 2.5 ppm 4M52G7D
2 3 27 2307.5 2312.5 0.053 2.5 ppm 4M52W7D
2 31 27 2310 2310 0.059 2.5 ppm 8M96G7D
2 32 27 2310 2310 0.046 2.5 ppm 8M96W7D
2 33 27 2352.5 2357.5 0.063 2.5 ppm 4M52G7D
2 34 27 2352.5 2357.5 0.052 2.5 ppm 4M52W7D
2 35 27 2355 2355 0.061 2.5 ppm 9M00G7D
2 36 27 2355 2355 0.049 2.5 ppm 8M96W7D
2 37 27 2585 2625 0.058 2.5 ppm 18M0G7D
2 38 27 2585 2625 0.049 2.5 ppm 18M0W7D
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
3 1 15C CC 2412 2462 0.071
3 2 15C CC 2402 2480 0.0009
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
4 1 15C CC 13.56000000 13.56000000
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
5 1 15E CC 5180 5240 0.031
5 2 15E CC 5260 5320 0.031
5 3 15E CC 5745 5825 0.03

 

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

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  This product uses the FCC Data API but is not endorsed or certified by the FCC