FCC ID: 2A33X-Q600 GNSS Receiver

Static station deployment and control mode is used for control network Click the (Create]

button, the relevant and configure the configuration. and the default Figure-9. file format The default point encryption

(Static]

select parameters for[Type], to complete is 10s as shown in sample interval is RINEX3.02, 11111-ConfOrat;on T

'm Q Survey Menu bar on the left[Survey], the main switches interface In the point measurement configuration the first the interface parameters, mode. to point measurement mode, you can select in the right toolbar button to configure the required as shown in Figure-10. you can switch Point, Topographic the type of Continuous Eccentric of measurement In the main interface, measuementpoints { Control Point, Point), points survey]

shown in Figure-11 Rapid Point, enter the required and other parameters, to collect Point, numbe ofobserv.<3.tion and then click as type of points, the required

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, 0 Calculation 9 Parameter The first Site panning time you go to a survey area, you need to is required when a base station 1s do point correction if you want the measured match the known point coordinates. Qianxun coordinates stedby Q1anxun operation matcheCGCS2000 SI, you can skip this step mode and your project coordinates If you are using SI network point to broad moved or a reboot of a base station unknown point. service, on the power to measure If you are using Qianxun SI FindCM you can skip this step, and you can directly started at an every day turn Menu bar on the left > [CRS]' [Station you Shift], you can The left menu bar --+ [CRS]--+ [Site Calib], interface, lculation paramete enter the point correction as in Figure-12. of known points area and the latitude the plane coordinates Select pairs of survey coordinates to solve the plane

[Calculate]

known points, click parameters, correction fitting and elevation to apply the calculation results

[Apply]

system parameters project coordinate as in Figure-13 results, the measurement in N and longitude to to the current and update all and click Select selection can enter the site shift the coordinates area and the coordinates interface of known points in the and measurement to points measurement of the corresponding longitude

[OK] to apply amount, find out the translation and click the current to the correspond parameters translation ing base station point and update all the mobile stations 14 under the base station measurement measured as in Figure synchronously, of the currently of latitude selected under the ellipsoid corresponding

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Figure-10 Figure-11 Figure-12 Figure-13

e :3 Figure-14 Q Data Export Q Host Web Q Update Q Technical Support The left menu bar [Data] [Export]

to export the current measurement In the point library, results. select the desired point file type, and file format to export location, export The exported Mate/RTK/project and you can choose the export as in Figure-15 data is stored in the Survey name/report directory directory by default by yourself, When you work separately from your teammates PAD, you can use the "RTK Web"

and need to change the base station configuration without in PAD system or cell phone webpage to enter the 1.1.1.1 host webpage interface equipment. off the 4G network receiver, Some models of cell phones need to turn to configure the and use Wi-Fi to connect application to the EI -Ft) e H.h

as shown in Figu re-16 0 r4 f'naI JA1(t`

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,.,,, Q Caution Figure-15 Figure-16 If you have any technical you can send an for technical email to [email protected] questions, support The RTK product suite firmware/software and fix bugs. upgrades include PAD system, and App software. upgrades RTK host firmware, method 1s available to support for free lifetime new features You can contact the latest version upgrade. obtain using USB offline the RTK host computer cable, put the upgrade RTK memoy,APP upgrade memory, the receiver restart tion package in the PAD to upgrade Upgrade our technical staff to support When upgrading, This device may not cause harmful interference, and This device must accept any interference received, Any Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. of the installation package, This device complies with part 15 of the FCC Rules. Operation is connect subject to the following two conditions:

through Type-C the standard

(1) installation into the package

(2) into the PAD package including interference that may cause undesired operation. the APP installa

/ click RF Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment .This equipment should be installed and operated with minimum distance 30cm between the radiator& your body. Note: 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 different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. from the instrument and charged sunlight battery environment. capacity to be used should be The battery holder is used in an of 0-40C. It is recommended Charging:

environment non-direct in a well-ventilated, The lithium Maintenance:

charge with 50%-80% of power for a long time charged use, and removed and without stored in a dry and cool environment, once every three months to avo irreversible loss. Qianxun SI RTK Quick Start 0.

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Qianxun Spatial Intelligence (Zhejiang) Inc. Attestation Letter Date: 03/15/2023 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 2.911(d)(5)(i)(ii) Filing FCC ID: 2A33X-Q600 Qianxun Spatial Intelligence (Zhejiang) Inc. (the applicant) certifies that the equipment for which authorization is sought is not covered equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Qianxun Spatial Intelligence (Zhejiang) Inc. (the applicant) certifies that as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing covered equipment. Sincerely, Signature Contact Person: Yong Zhou Title: Senior Test Specialist Company Name & Address: Qianxun Spatial Intelligence (Zhejiang) Inc./ No.1,Building12,Area C,Deqing Geographic Info Town, Wuyang Street,Deqing CountyHuzhou City,Zhejiang Province, China CFR 47 2.911(d)(5)(i)(ii) Attestation Letter

Qianxun Spatial Intelligence (Zhejiang) Inc. ADD: No.1,Building12,Area C,Deqing Geographic Info Town, Wuyang Street,Deqing County Huzhou City,Zhejiang Province, China TEL: +86-18682098095 FAX: +86 021 61409551 E-mail: [email protected] Attestation Letter FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: 2023-03-02 To Whom It May Concern, The chip Type1MW installed in our product GNSS Receiver (model name: Q600), FCC ID: 2A33X-Q600,which supports Bluetooth, BLE, 2.4G WiFi, 5G WiFi But for this product, it only activates Bluetooth, BLE, 2.4G WiFi(2412~2462MHz(802.11b/g/n ht20)) functions, the other bands are disabled by using the software. Please contact me if there is need for any additional clarification or information. Best Regards, Sincerely Yours, Signature:

Typed or Printed Name: Yong Zhou Title: Senior Test Specialist

Qianxun Spatial Intelligence (Zhejiang) Inc. ADD: No.1,Building12,Area C,Deqing Geographic Info Town, Wuyang Street,Deqing County Huzhou City,Zhejiang Province, China TEL: +86-18682098095 FAX: +86 021 61409551 E-mail: [email protected] FCC Authorization Date: 2023-03-15 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern:

We , Qianxun Spatial Intelligence (Zhejiang) Inc., Hereby authorizes China Certification ICT Co., Ltd (Dongguan) to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by China Certification ICT Co., Ltd (Dongguan) on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. This authorization is valid until further written notice from the applicant. Sincerely Yours, Clients signature Printed Name: Yong Zhou Title: Senior Test Specialist QA-FR-170-B

Qianxun Spatial Intelligence (Zhejiang) Inc. ADD:No.1,Building12,Area C,Deqing Geographic Info Town, Wuyang Street,Deqing CountyHuzhou City,Zhejiang Province, China TEL: +86-18682098095 FAX: +86 021 61409551 E-mail: [email protected] FCC Confidential Authorization Date: 2023-03-15 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2A33X-Q600 In accordance with Sections 0.457 and 0.459 of the Commissions Rules, (Qianxun Spatial Intelligence

(Zhejiang) Inc.) hereby requests long-term confidential treatment of information accompanying this application as outlined below:

Block Diagram Schematics Operation Description Tune up BOM The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely, Signature:

Printed Name: Yong Zhou Title: Senior Test Specialist QA-FR-171-A

U.S. AGENT LETTER OF ATTESTATION Date: 2023-04-26 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 2.911(d)(7) Filing FCC ID: 2A33X-Q600 Qianxun Spatial Intelligence (Zhejiang) Inc. certifies that, as of the date of the filing of the application, Iconsigh Inc. is our designated U.S. agent for service of process for the above referenced FCC ID. Qianxun Spatial Intelligence (Zhejiang) Inc. accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Iconsigh Inc. accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information:

Company Name: Iconsigh Inc. Address: 2310 Homestead Road, Suite C1, Los Altos, CA, 94024, USA FRN: 0033398652 Tel.: +1 (408) 320-9867 Email: [email protected] Signed by (printed name): Benjamin |

Signature:

Applicant: Qianxun Spatial Intelligence (Zhejiang) Inc. Address: No.1,Building12,Area C,Deqing Geographic Info Town, Wuyang Street, Deqing County, Huzhou City,Zhejiang Province, China FRN: 0031678618 Tel: +86-18682098095 Email: [email protected] Signed by (printed name): Yong Zhou Signature: (ong fon ,

Qianxun Spatial Intelligence (Zhejiang) Inc. ADD: No.1,Building12,Area C,Deqing Geographic Info Town, Wuyang Street,Deqing County Huzhou City,Zhejiang Province, China TEL: +86-18682098095 FAX: +86 021 61409551 E-mail: [email protected] Justification Letter Date: 2023-03-15 Federal Communications Commission Authorization & Evaluation Division 7435 Oakland Mills Road Colombia, Maryland 21046 Dear Sir/Madam, The Mobile Radio with FCC ID: 2A33X-Q600 was designed to operate in the frequency bands 410-470MHz. To aid equipment authorization in other countries which accept the United States FCC Grant for certification, Q600 is requesting that the FCC lists the frequencies 410-470MHz, under FCC Rules Parts 90 on the FCC Grant. For the FCCs Rule Part 90 applications, this radio is used in systems by Federal and Public Safety agencies including Police, Fire, and Emergency Medical Services, etc. as indicated in the table below. Equipment programming is the responsibility of Authorized Service Personnel. Also, the radio complies with 47 CFR Part 90.203(e), in that the operator cannot directly program the transmit frequencies using the normally accessible external controls. Q600 attests that the repeater will not be marketed to USA users with the frequency band which is not allowed by the rule part 90. Per the FCCs KDB634817 guidance, as an alternative to listing the exact frequencies, we acknowledge that its a violation of the FCC Rules if this device operates on unauthorized frequencies. Frequency RangeMHz 410-450 MHz FCC Rule Part FCC Part 90 450-454 MHz 456-460MHz 460-462.5375MHz 462.7375-467.5375MHz 467.7375-470MHz FCC Part 90 FCC Part 90 FCC Part 90 FCC Part 90 FCC Part 90 Sincerely Signature:

Yong Zhou Title: Senior Test Specialist