2AMDJ-RS460HWireless Data Transceiver

UserManual VersionV1.0-20201208 UserManual ForTersusRS460HRadio 2WWirelessDataTransceiver ©2020TersusGNSSInc.Allrightsreserved. Sales&TechnicalSupport: [email protected]&[email protected] Moredetails,pleasevisitwww.tersus-gnss.com UserManualforTersusRS460HHRadiov1.0 1 TableofContent TableofContent.......................................................................................................................1 ListofFigures...........................................................................................................................2 ListofTables ............................................................................................................................ 2 RevisionHistory.......................................................................................................................3 1.Introduction................................................................................................................4 1.1Overview.............................................................................................................4 1.2Specification.......................................................................................................5 1.3Accessories........................................................................................................7 2.GeneralOperation....................................................................................................9 2.1BasicOperation.................................................................................................9 2.2SoftwareConfiguration..................................................................................12 2.3FirmwareUpgrade .......................................................................................... 15 2.4InstallationTips...............................................................................................16 3.Terminology.............................................................................................................18 User Manual for Tersus RS460HH Radio v1.0 2 List of Figures Figure 1.1 2W Radio RS460H ........................................................................... 4 Figure 1.2 Serial Interface RS232 .................................................................... 6 Figure 1.3 2W/460MHz radio antenna ............................................................. 7 Figure 1.4 Serial-5pin to DC JACK and DB9 male cable .............................. 7 Figure 1.5 DC JACK male with two wires ........................................................ 8 Figure 1.6 DB9 Female to USB TypeA Male converter cable ..................... 8 Figure 2.1 Front Panel of the Radio ................................................................. 9 Figure 2.2 Hardware connection for software configuration ...................... 12 Figure 2.3 Firmware upgrade interface ......................................................... 15 Figure 2.4 Update successful interface ......................................................... 16 List of Tables Table 1 Specifications of 2W Radio RS460H .................................................. 5 Table 2 Definition for each button ..................................................................... 9 Table 3 LED Definition ...................................................................................... 11 Table 4 Devices in Figure 2.2 .......................................................................... 12 UserManualforTersusRS460HHRadiov1.0 3 RevisionHistory VersionRevisionDateChangesummary 1.020201208InitialRelease User Manual for Tersus RS460HH Radio v1.0 4 1.Introduction This chapter mainly introduces the overview and specification of the Tersus 2W Radio RS460H. 1.1 Overview The Tersus 2W radio RS460H is a radio solution for both the base and the rover. It provides reliable data communications for mission-critical applications where a combination of stability, superior performance and long distance are required. The RS460H is a lightweight, ruggedized UHF receiver designed for digital radio communications, which can be used widely in GNSS/RTK surveying and precise positioning system applications. The RS460H is equipped with a LED display and a keypad which is used for checking the operating status, changing the operating channel, and transmitting power level. It is easy to operate. Figure 1.1 2W Radio RS460H User Manual for Tersus RS460HH Radio v1.0 5 1.2 Specification Table 1 Specifications of 2W Radio RS460H Voltage and Power Input voltageDC 5 ~ 12V Power consumption in transmitting 6W (DC 5V, transmitting power 2W) 3.5W (DC 5V, transmitting power 0.5W) Power consumption in receiving0.5W (DC 5V) External Antenna Impedance50 ohm VSMR≤ 1.5 InterfaceTNC female Transmitter & Receiver Frequency range410MHz – 470MHz Channel width12.5KHz Modulation type4FSK Transmission power High power (2W) 33.5  0.5dBm @ DC5V Low power (0.5W)27.5  1.0dBm @ DC5V Power stability  1dB Sensitivity-115dBm@BER 10 -3 , 9600bps Co-channel rejection>-12dB Modem Air baud rate 9600bps Serial baud rate115200/38400/19200/9600bps Radio protocol Satel Environment Temperature -30  C - +60  C (operating) -40  C - +85  C (storage) UserManualforTersusRS460HHRadiov1.0 6 Mechanical Dimension107*62*26.6mm Weight≈200g Theserialinterfaceprovidespoweranddatacommunicationfunctionforradio equipment. Figure1.2SerialInterfaceRS232 InterfaceType:RS232 EachPINisdefinedasfollows: Pin1:Ground UserManualforTersusRS460HHRadiov1.0 7 Pin2:Ground Pin3:Power Pin4:RXD Pin5:TXD 1.3Accessories Theaccessoriesof2WRadioRS460Harelistedbelow. The2W/460MHzradioantennaistobeinstalledon2W/460MHzradioto transmitandreceiveradiosignal. Figure1.32W/460MHzradioantenna Figure1.4Serial-5pintoDCJACKandDB9malecable UserManualforTersusRS460HHRadiov1.0 8 Figure1.5DCJACKmalewithtwowires Figure1.6DB9FemaletoUSBTypeAMaleconvertercable Note:TheSerial-5pintoDCJACKandDB9malecable,DCJACKmale withtwowiresandDB9FemaletoUSBTypeAMaleconvertercab…

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Company: Tersus GNSS Inc. Add: Room 205, Building 02, Lane 666, Zhangheng Road, Pudong District, Shanghai, P.R.China. Tel: 86-21-50803136 Fax: 86-21-50803136 FCC Authorization Date: 2020-12-04 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, Tersus GNSS Inc., Hereby authorizes Bay Area Compliance Laboratories Corporation(Kunshan) 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 Bay Area Compliance Laboratories Corp. (Kunshan) 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, Signature: Printed Name: Yaping Liu Title:Product Certification Engineer QA-FR-170-B

Company Name: Tersus GNSS Inc. Add: Room 205, Building 02, Lane 666, Zhangheng Road, Pudong District, Shanghai, P.R.China. Tel: 86-21-50803136 Fax: 86-21-50803136 E-mail: [email protected] FCC Confidential Authorization Date: 2020-12-04 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2AMDJ-RS460H To: whom it may concern, In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, Tersus GNSS Inc. hereby requests long-term confidential treatment of information accompanying this application as outlined below: Block Diagram Schematics Operation Description BOM Tune -up The above materials contain proprietary and confid ential 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: Yaping Liu Title:Product Certification Engineer

EXHIBIT A- EUT EXTERNAL PHOTOGRAPHS

40mm 50mm

EXHIBIT B - EUT INTERNAL PHOTOGRAPHS Omni Antenna

Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RSHA201204002-00BM1 FCC Part 90 Page 10 of 39 FCC §1.1310 & §2.1091 –MAXIMUM PERMISSIBLE EXPOSURE (MPE) Applicable Standard According to subpart §2.1091 and subpart §1.1310, systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. Limits for Maximum Permissible Exposure (MPE) (§1.1310, §2.1091) Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minutes) 0.3-1.34 614 1.63 *(100) 30 1.34-30 824/f 2.19/f *(180/f²) 30 30-300 27.5 0.073 0.2 30 300-1500 / / f/1500 30 1500-100,000 / / 1.0 30 f = frequency in MHz; * = Plane-wave equivalent power density; According to §1.1310 and §2.1091 RF exposure is calculated. Calculated Formulary: Predication of MPE limit at a given distance S = PG/4πR² = power density (in appropriate units, e.g.mW/cm 2 ); P = power input to the antenna (in appropriate units, e.g., mW); G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain factor, is normally numeric gain; R = distance to the center of radiation of the antenna (appropriate units, e.g., cm); Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RSHA201204002-00BM1 FCC Part 90 Page 11 of 39 Calculated Data: UHF: Mode Frequency Range (MHz) Antenna Gain Tune-up Conducted Power Evaluation Distance (cm) Power Density (mW/cm 2 ) MPE Limit (mW/cm 2 ) (dBi) (numeric)(dBm) (mW) UHF 410-470 2.0 1.58 33.5 2238.7235 0.23 0.27 Note: The tune-up conducted power was declared by the manufacturer. Conclusion: The device meets MPE at 35cm distance.

FCC PART 90 TEST REPORT For Tersus GNSS Inc. Room 205, Building 02, Lane 666, Zhangheng Road, Pudong District, Shanghai, P.R.China. Report Type: Original Report Product Type: Wireless Data Transceiver Project Engineer: Stone Zhang Re port Number: RSHA201204002-00BM1 Re port Date: 2021-0 7-13 Revi ewed B y: Oscar Ye EMC Manager Prepared By: Ba y Area Compliance Laboratories Corp. (Kunshan) No.248 Chenghu Road, Kunshan, Jiangsu province, China Tel: +86-0512-86175000 Fax: +86-0512-88934268 www.baclcorp.com.cn FCC ID:2AMDJ-RS460H Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RSHA201204002-00BM1 FCC Part 90 Page 2 of 39 TABLE OF CONTENTS DOCUMENT REVISION HISTORY ......................................................................................................................... 3 GENERAL INFORMATION ....................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 4 OBJECTIVE ................................................................................................................................................................... 4 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................. 4 TEST METHODOLOGY .................................................................................................................................................. 4 MEASUREMENT UNCERTAINTY .................................................................................................................................... 5 TEST FACILITY ............................................................................................................................................................. 5 SYSTEM TEST CONFIGURATION .......................................................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 6 SPECIAL ACCESSORIES ................................................................................................................................................. 6 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 6 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 6 EXTERNAL I/O CABLE .................................................................................................................................................. 6 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 7 SUMMARY OF TEST RESULTS ............................................................................................................................... 8 TEST EQUIPMENT LIST ........................................................................................................................................... 9 FCC §1.1310 & §2.1091 –MAXIMUM PERMISSIBLE EXPOSURE (MPE) ....................................................... 10 CALCULATED FORMULARY: ....................................................................................................................................... 10 FCC §2.1046 & §90.205 RF OUTPUT POWER ....................................................................................................... 12 APPLICABLE STANDARD ............................................................................................................................................ 12 TEST PROCEDURE ...................................................................................................................................................... 12 TEST DATA ................................................................................................................................................................ 12 FCC §2.1049 &§90.209 §90.210– OCCUPIED BANDWIDTH &EMISSION MASK .......................................... 14 APPLICABLE STANDARD ............................................................................................................................................ 14 TEST PROCEDURE ...................................................................................................................................................... 14 TEST DATA ................................................................................................................................................................ 15 FCC §2.1051&§90.210- SPURIOUS EMISSIONS AT ANTENNA TERMINALS ............................................... 22 APPLICABLE STANDARD ............................................................................................................................................ 22 TEST PROCEDURE ...................................................................................................................................................... 22 TEST DATA ................................................................................................................................................................ 22 FCC §2.1053 & §90.210 - SPURIOUS RADIATED EMISSIONS .......................................................................... 26 APPLICABLE STANDARD ............................................................................................................................................ 26 TEST PROCEDURE ...................................................................................................................................................... 26 TE…

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