TQ4-XC-RF855reader-writer

Shenzhen HQ: Corporate Headquarters Invengo Information Technology Co., Ltd. 27th and 28th Floor,Hi-Tech Zone Union Tower, NO.63, Gaoxin south 10th road, Nanshan district, Shenzhen, China Tel: +86 800 830 7036 Fax: +86 755 2671 1693 Email: [email protected] Website: www.invengo.cn Singapore: Invengo Technology Pte. Ltd. 10 Kallang Avenue, # 05-15 Aperia tower 2, Singapore, 339510 Tel:+65 6702 3909 Email: [email protected] Website: www.invengo.sg US: Invengo Technology Corp 2700-160 Sumner Blvd. Raleigh, NC 27616, USA Tel: +1 919 890 0202 Toll Free: +1 855 379 2725 Email: [email protected] Website: www.invengo.com Europe: Invengo Technology BV Belder 30-A, 4704RK Roosendaal, The Netherlands Tel: +31 88 6363 793 Fax: +31 88 6363 794 Email: [email protected] Korea: Invengo International Pte. Ltd (Korea) 30F ASEM Tower, 517 Yeongdong-daero, Gangnam-gu, Seoul 135-798 Korea Tel: +82 2 6001 3525 Fax: +82 2 6001 3003 Email: [email protected] User’s Manual XC-RF855 Reader Invengo Information Technology Co., Ltd. FCC WARNING STATEMENT Changes or modific ations not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit diffe rent from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Thank you for using Invengo’s RFID products! We are glad that you’ve chosen XC-RF855 Integrative Reader. We hope our product will make your daily tasks at work easier! Foreword This manual applies to the following model: XC-RF855 Reader This manual provides information on product application, maintenance, repair and other features for users and maintenance staff of the products. or trademark belongs to Invengo. All introduction and explanation on the product features, as well as the functions and other related information, written in this manual, are the latest and accurate as at time of print. The company reserves all rights to make any correction or amendment to this manual without prior notice, and shall bear no responsibility for these actions. Safety Instructions Warning sign If operate improperly, it may result in damage to your equipment(s). Attention If ignored, it may result in unsuccessful operation If ignored, it may cause undesirable effect User Manual XC-RF855 Reader 14 10.After-sale service 10.1 After-sale Service When a user encounters unsolvable problems during the device usage, please contact our customer service center. 10. After-sale service User Manual XC-RF855 Reader 13 8.Transportation and Storage 8.1 Transport Requirements XC-RF855 reader meets all the requirements of relevant standard under road, rail, air, and water transportation. Items to take note during transportation: Avoid heavy pressure, rain, corrosive chemicals and harmful gas. 8.2 Storage Requirements The long term storage of XC-RF855 reader must fulfill the following conditions: Ambient temperature: -15 °C - +60 °C ; Relative humidity: less than 60% （25±2°C） ; 9.Packaging and Unpacking 9.1 Packaging XC-RF855 reader is packaged using cassette packaging. 9.2 Unbox Inspection For future storage and transportation, please keep the box and packaging materials during inspection. Please check the product and its accessories carefully based on the packing list. Please contact us immediately if there is any discrepancy or damage. 8. Transportation and Storage Content 1 Product Overview .........................................................................1 1.1 Product component, functions and properties ..............................................1 1.2 Main usage and application range ...................................................................1 1.3 Model description ..............................................................................................1 1.4 Operating conditions ........................................................................................1 1.5 Work environment .............................................................................................1 1.6 Impact on the environment and energy ..........................................................2 1.7 Safety and protective measures ......................................................................2 2 Main features ................................................................................3 2.1 Main functions ...................................................................................................3 2.2 Main technical parameters ...............................................................................3 3 Dimension and Weight .................................................................4 3.1 External dimension ...........................................................................................4 3.2 Weight .................................................................................................................4 4 Structure Features........................................................................5 4.1 Overall Structure Component .....................…

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< Invengo Information Technology Co., Ltd. > Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD21046 Date: Dec. 12, 2019 Subject; Request for Long Term Confidentiality FCC ID: TQ4-XC-RF855 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Xiao Rong Xing Title: Quality manager

Invengo Information Technology Co., Ltd. Letter of Authorization Company: Invengo Information Technology Co., Ltd. Address: 27 / f, 28 / f, united headquarters building, high-tech zone, no.63, gaoxin south 10th road, nanshan district, shenzhen Product Name: reader-writer Model Number: XC-RF855 FCC Identifier: TQ4-XC-RF855 We authorize MiCOM LabsInc, 575 Boulder Court, Pleasanton, California94566, USA, to act on our behalf on all matters concerning the above named equipment. Any individual within MiCOM Labs is authorized to act on our behalf and take action on the application. We declare that MiCOM LabsInc, 575 Boulder Court, Pleasanton, California 94566, USA, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Name: Xiao Rong Xing Date: Dec. 12, 2019 Title: Quality manager Signature of applicant:

M/N: XC-RF855 M/N: XC-RF855 M/N: XC-RF855 M/N: XC-RF855

FCC ID LABEL: Label Location: FCC ID: TQ4-XC-RF855 Product name: reader-writer Model No.: XC-RF855 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. Long:3cm Width:2cm

M/N: XC-RF855 M/N: XC-RF855 Internal Ant. M/N: XC-RF855 M/N: XC-RF855 M/N: XC-RF855

Page 1 of 28 Report No.: HK1911132884-E FCC TEST REPORT Test report On Behalf of Invengo Information Technology Co., Ltd. For reader-writer Model No.: XC-RF855 Serial Model： N/A FCC ID: TQ4-XC-RF855 Prepared for: Invengo Information Technology Co., Ltd. 27 / f, 28 / f, united headquarters building, high-tech zone, No.63, gaoxin south 10th road, nanshan district, shenzhen Prepared By: Shenzhen HUAK Testing Technology Co., Ltd. 1F, B2 Building, Junfeng Zhongcheng Zhizao Innovation Park, Fuhai Street, Bao'an District, Shenzhen City, China Date of Test: Nov. 25, 2019 ~ Dec. 02, 2019 Date of Report: Dec. 02, 2019 Report Number: HK1911132884-E Page 2 of 28 Report No.: HK1911132884-E TEST RESULT CERTIFICATION Applicant’s name .................. : Invengo Information Technology Co., Ltd. Address ................................... : 27 / f, 28 / f, united headquarters building, high-tech zone, No.63, gaoxin south 10th road, nanshan district, shenzhen Manufacture's Name............. : Invengo Information Technology Co., Ltd. Address ................................... : Tongguan road, yuanwanggu rfid industrial park, gongming office, guangming new district, shenzhen Product description Trade Mark: invengo Product name ........................... : reader-writer Model and/or type reference . : XC-RF855 Standards............................... : FCC Rules and Regulations Part 15 Subpart C Section 15.249 ANSI C63.10: 2013 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Date of Test .............................................. : Date (s) of performance of tests .............. : Nov. 25, 2019 ~ Dec. 02, 2019 Date of Issue............................................. : Dec. 02, 2019 Test Result ................................................. : Pass Testing Engineer : (Gary Qian) Technical Manager : (Eden Hu) Authorized Signatory : (Jason Zhou) Page 3 of 28 Report No.: HK1911132884-E Table of Contents Page 1 . TEST SUMMARY 4 2 . GENERAL INFORMATION 5 2.1 GENERAL DESCRIPTION OF EUT 5 2.2 Carrier Frequency of Channels 6 2.3 Operation of EUT during testing 6 2.4 DESCRIPTION OF TEST SETUP 6 2.5 MEASUREMENT INSTRUMENTS LIST 7 3 . CONDUCTED EMISSIONS TEST 8 3.1 Conducted Power Line Emission Limit 8 3.2 Test Setup 8 3.3 Test Procedure 8 3.4 Te s t Result 8 4 RADIATED EMISSION TEST 11 4.1 Radiation Limit 11 4.2 Test Setup 11 4.3 Test Procedure 12 4.4 Test Result 12 5 BAND EDGE 22 5.1 Limits 22 5.2 Test Procedure 22 5.3 Test Result 22 6 OCCUPIED BANDWIDTH MEASUREMENT 24 6.1 Test Setup 24 6.2 Test Procedure 24 6.3 Measurement Equipment Used 24 6.4 Test Result 24 7 ANTENNA REQUIREMENT 26 8 PHOTOGRAPH OF TEST 27 Radiated Emission 27 Page 4 of 28 Report No.: HK1911132884-E 1. TEST SUMMARY 1.1 TEST PROCEDURES AND RESULTS DESCRIPTION OF TEST RESULT 15.207 Conducted Emission COMPLIANT 15.249&15.209 Fundamental &Radiated Spurious Emission Measuremen COMPLIANT 15.215 Bandwidth COMPLIANT 15.205 Band Edge Emission COMPLIANT 15.203 Antenna Requirement COMPLIANT 1.2 TEST FACILITY Te s t F i r m : Shenzhen HUAK Testing Technology Co., Ltd. Address 1F, B2 Building, Junfeng Zhongcheng Zhizao Innovation Park, Fuhai Street, Bao'an District, Shenzhen City, China 1.3 MEASUREMENT UNCERTAINTY Measurement Uncertainty Conducted Emission Expanded Uncertainty = 2.23dB, k=2 Radiated emission expanded uncertainty(9kHz-30MHz) = 3.08dB, k=2 Radiated emission expanded uncertainty(30MHz-1000MHz) = 4.42dB, k=2 Radiated emission expanded uncertainty(Above 1GHz) = 4.06dB, k=2 Page 5 of 28 Report No.: HK1911132884-E 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Equipment reader-writer Model Name XC-RF855 Serial No. N/A Trade Mark invengo Model Difference N/A FCC ID TQ4-XC-RF855 Antenna Type Internal Antenna Antenna Gain 3dBi Operation frequency 920.25MHz-927.25MHz Number of Channels 15CH Modulation Type ASK Battery N/A Power Source DC 5V 4A Adapter MODEL:FSP020-DPAN2 AC INPUT:100-240V,1.0A, 50-60Hz DC OUTPUT:5.0V4.0A MAX Page 6 of 28 Report No.: HK1911132884-E 2.2 Carrier Frequency of Channels Channel List Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) 1 902.75 14 909.25 27 915.75 40 922.25 2 903.25 15 909.75 28 916.25 41 922.75 3 903.75 16 910.25 29 916.75 42 923.25 4 904.25 17 910.75 30 917.25 43 923.75 5 904.75 18 911.25 31 917.75 44 924.25 6 905.25 19 911.75 32 918.25 45 924.75 7 905.75 20 912.25 33 918.75 46 925.25 8 906.25 21 912.75 34 919.25 47 925.75 9 906.75 22 913.25 35 919.75 48 926.25 10 907.25 23 913.75 36 920.25 49 926.75 11 907.75 24 914.25 37 920.75 50 927.25 12 908.25 25 914.75 38 921.25 13 908.75 26 915.25 39 921.75 2.3 Operation of EUT during testing Operating Mode The mode is used: Transmitting mode Low Channel: 902.75MHz Middle Channel: 914.75MHz High Channel: 927.25MHz 2.4 DESCRIPTION OF TEST SETUP Operation of EUT during Conducted testing: Note: Dock is only a connector, there is no extra circuit. Operation of EUT during Radiation and Above1GHz Radiation testing: EUT Adapter EUT AC 120V/60Hz PC PC Page 7 of 28 Report No.: HK1911132884-E 2.5 MEASUREMENT INSTRUMENTS LIST Item Equipment Manufacturer Model No. Serial No. Last Cal. Cal. Interval 1. L.I.S.N. Artificial Mains Network R&S ENV216 HKE-002 Dec. 28, 2019 1 Year 2. Receiver R&S ESCI 7 HKE-010 Dec. 28, 2019 1 Year 3. RF automatic control unit Tonscend JS0806-2 HKE-060 Dec. 28, 2019 1 Year 4. Spectrum analyzer R&S FSP40 HKE-025 Dec. 28, 2019 1 Year 5. Spectrum analyzer Agilent N9020A HKE-048 Dec. 28, 2019 1 Year 6. Preamplifier Schwarzbeck BBV 9743 HKE-006 Dec. 28, 2019 1 Year 7. EMI Test Receiver Rohde & Schwarz ESCI 7 HKE-010 Dec. 28, 2019 1 Yea…

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M/N: XC-RF855 Radiated Emission test M/N: XC-RF855 Conducted Emission