YAMCHU-P0BA00Base Station Channel Unit (CHU)

Preface Thank you for purchasing Hytera CHU-P0BA00,CHU-S0BA00 DMR Trunking Lite Channel Unit As a product built to the DMR standard, CHU-P0BA00 is endowed with ergonomic design, reliable performance and comprehensive digital functions to deliver an advanced communication solution. With CHU-P0BA00, you can make use of digital advantages to top the competition! To ensure you get maximum benefit from the product, please read this manual carefully before use. 1 Icon Information The following icons are available through this manual: Caution: indicates situations that could cause damage to your repeater or bodily injury. Note: indicate s tips that can help you make better use of your repeater. * Indicates functions or parts that are not supported by the current version of the repeater, but will be available to future versions. Copyright Information Hytera and HYT are the trademark or registered trademark of Hytera Communications Co., Ltd in PRC and other countries and/or areas. Hytera retains the ownership of its trademarks and product names. All other trademarks and/or product names that may be used in this manual are properties of their respective owners. The Hytera product described in this manual may include Hytera computer programs stored in memory or other media. Laws in the PRC and/or other countries or areas preserve for Hytera exclusive rights for Hytera computer programs. The purchase of this product shall not be deemed to grant, either directly or by implication, any rights to the purchaser with respect to Hytera computer programs. Any Hytera computer programs may not be copied, modified, distributed, decompiled, or reverse-engineered in any manner without the prior written consent of Hytera. Disclaimer Hytera e nde avors to achieve the accuracy and completeness of this manual, but no warranty of accuracy or reliability is given. All the specifications and designs are subject to change without prior notice due to continuous technology development. No part of this manual may be copied, modified, translated, or distributed in any manner without the express written permission of Hytera. If you have any suggestions or would like to learn more details, please visit us at: http:// www.hytera.cn. 2 Contents Checking Items in the Package ......................................................................................... 3 Repeater Overview ........................................................................................................... 4 Front Panel ................................................................................................................4 Rear Panel ................................................................................................................. 5 Internal Parts.............................................................................................................. 6 Installation ......................................................................................................................... 6 Installation Overview .................................................................................................. 7 Before Installation ......................................................................................................7 Installation Requirements........................................................................................... 8 Installation Steps...................................................................................................... 10 Electrical Connections.....................................................................................................13 Power Supply Connections ......................................................................................13 RF Antenna Connections .........................................................................................14 Post-Installation Checklist ............................................................................................... 15 Status Indications ............................................................................................................ 16 LCD Icons ................................................................................................................16 LED Indicator ........................................................................................................... 16 Basic Operations............................................................................................................. 17 Turning the Repeater On/Off.................................................................................... 17 Adjusting the Volume ............................................................................................... 17 Adjusting Power Level ............................................................................................. 18 Backlight ..................................................................................................................18 Locking/Unlocking the Front Panel.......................................................................... 18 Menu Navigation............................................................................................................. 19 Radio Info ................................................................................................................ 19 Channel Info............................................................................................................. 20 Exit...........................................................................................................................20 Alarm Information............................................................................................................ 20 Over Temperature Alarm .......................................................................................... 21 Fan Failure Alarm..................................................................................................... 21 VSWR Alarm .........................…

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Hytera Communications Corporation Limited Add: Hytera Tower, Hi-Tech Industrial Park North, 9108# Beihuan Road, Nanshan District, Shenzhen, 518057 China Tel: +86-755-26972999 Fax: +86-755-86139020 Email: [email protected] DECLARATION OF SIMILARITY Date: 202 0/8/18 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7 435 Oakland Mills Road C olumbia, MD 21046 Dear Sir or Madam: We, Hytera Communications Corporation Limited, hereby declare that the product: Base Station Channel Unit (CHU), FCC ID: YAMCHU-P0BA00. Model: CHU-S0BA00 is electrically identical with the model: CHU-P0BA00 which was tested by BACL with the same electromagnetic emissions and elec tromagnetic compatibility characteristics. A description of the differences between those models and that are declared similar are as follows: They are the same product, and just the different model name, the rest are the same. Please contact me should there be need for any additional clarification or information. Best Regards, Signature: Printed Nam e: Tiantian Chen Title: Certification Engineer

QA-FR-170-B Hytera Communications Corporation Limited Add: Hytera Tower, Hi-Tech Industrial Park North, 9108# Beihuan Road, Nanshan District, Shenzhen, 518057 China Tel: +86-755-26972999 Fax: +86-755-86139020 Email: [email protected] FCC Authorization Date: 2020/8/18 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, Hytera Communications Corporation Limited, Hereby authorizes Bay Area Compliance Laboratories Corporation 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 Laboratory Corporation 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, Client’s signature Printed Name: Tiantian Chen Title: Certification Engineer

QA-F R-171-A H ytera Communications Corporation Limited Add: Hytera Tower, Hi-Tech Industrial Park North, 9108# Beihuan Road, Nanshan District, Shenzhen, 518057 China Tel: +86-755-26972999 Fax: +86-755-86139020 Email: [email protected] FCC Confidential Authorization Date: 2020/8/18 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: YAMCHU-P0BA00 In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, Hytera Communications Corporation Limited, hereby requests long-term confidential treatment of information accompanying this application as outlined below: •Block Diagram •Schematics •Operation Description •Parts List/Tune up procedure (for licensed devices); 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 : Tiantian Chen Title: Certification Engineer

H ytera Communications Corporation Li mited Add: Hytera Tower, Hi-Tech Industrial Park North, 9108# Beihuan Road, Nanshan District, Shenzhen, 518057 China Tel: +86-755-26972999 Fax: +86-755-86139020 Email: [email protected] Date: 2020 /8/18 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 74 35 Oakland Mills Road Columbia, MD 21046 Subject: Extended Frequencies Justification for Certification of Transmitter with FCC ID: YAMCHU-P0BA00 Dear Sir/Madam, This transmitter was designed to operate in following frequency ranges: 136-174MHz To aid equipment authorization in other countries which accept the United States FCC Grant for Certification, Base Station Channel Unit (CHU) is requesting that the FCC lists the frequencies 136-174MHz, under FCC Rule Parts 22 , 74 and 90 on the FCC Grant. Hytera Communications Corporation Limited attests that the Base Station Channel Unit (CHU) will not be marketed to USA users with the frequency band which is not allowed by the rule Parts 22, 74 and 90. Per the FCC’s KDB634817 guidance, as an alternative to listing the exact frequencies, we acknowledge that it’s a violation of the FCC Rules if this device operates on unauthorized frequencies. Frequency Range(MHz) FCC Rule Part 136-150.8For Federal 150.8-152.855 FCC Part 22/ FCC Part 90 152.855-154 FCC Part 74/ FCC Part 90 154-156.2475 FCC Part 90 157.1875-157.45 FCC Part 90 157.45-161.575 FCC Part 22/ FCC Part 74/ FCC Part 90 161.575-161.625 FCC Part 22 161.625-161.775 FCC Part 22/ FCC Part 74 161.775-161.9625 FCC Part 90 162.0375-173.2 FCC Part 74/ FCC Part 90 173.2-173.4 FCC Part 90 173.4-174 For Federal Also, equipment programming is the responsibility of Authorized Service Personnel, the Base Station Channel Unit (CHU) complies with 47 CFR Part 90.203(e), in that the operator cannot directly program the transmit frequencies using the normally accessible external controls. Please contact me if you require any additional information. Sincerely Yours, Signature: Printed Name: Tiantian Chen Title: Certification Engineer

Hyte ra Communications Corporation Limited Add: Hytera Tower, Hi-Tech Industrial Park North, 9108# Beihuan Road, Nanshan District, Shenzhen, 518057 China Tel: +86-755-26972999 Fax: +86-755-86139020 Email: [email protected] Justification Letter Date: 2020/8/18 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: YAMCHU-P0BA00 Model number: CHU-P0BA00, CHU-S0BA00 Dear Sir/Mad am, We, Hytera Communications Corporation Limited, acknowledge that this device will not be marketed to USA users with the frequency band which is not allowed by rule part 90.and it is a violation of FCC rules if this device is operated on unauth orized frequencies inside the U.S.A. This equipment meets the requirements of the FCC Rules, Parts 90.203(e) and (g), as applicable. Programming of this products transmit frequencies can be performed ONLY by the manufacturer or by service or by maintenance personal. The operator can’t program transmit frequencies using the equipment’s external operation controls. This is to certify that the requirements of 47 CFR Part 90.203(j)(4) and (5) spectrum efficiency are met b y the Hytera Communications Corporation Limited as demonstrated by the tests conducted on the sample radio provided. The tests show that the 4FSK data rate is i n accordance with ETSI TS 102 361-1, that is 9600 bits per second in a 12.5 kHz b andwidth to satisfy the data rate requirement of 4800 bits per second per 6.25 kHz of channel bandwidth (7K60F1D emissions). Additionally the Base Station Channel Unit (CHU) uses the AMBE+2 half-rate vocoder to compress 60 ms of normal bursts are sent in alternate 30 ms TDMA slots and so comply with the equivalence of one voice chan nel per 6.25 kHz bandwidth (7K60F1E emission). Sincerely Yours, Signature: Printed Name: Tiantian Chen Title: Certification Engineer

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS Port Port

厂 Hytera 7 Base Station Channel Unit(CHU) MODEL: CHU-SOBAOO FREQUENCY: 136-174MHz INPUT: 13.6V ::: 巧A FCC 10:YAMCHU-POBAOO IC:8913A-CHUPOBAOO productcode 1 111 1 II 11111瞎叭1111111111 11 II II 111 1 11 1�1 11111111111 *XXXXXXXXX* 艺 CE ＿ Hyte「a Communications Corporation Limited

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Chip 1 Chip 2 Chip 3 Chip 4 Port

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG200611009-00A Page 10 of 30 FCC §1.1310 & §2.1091- MAXIMUM PERMISSIBLE EXPOSURE (MPE) Applicable Standard According to 1.1310, 2.1091 systems operating under the provisions of this section shall be operated in a manner that ensures the public is not exposed to RF energy level in excess of the communication guidelines. Limits for Maximum Permissible Exposure (MPE) Limits for Occupational/Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm 2 ) Averaging Time |E|, |H| or S (minutes) 0.3- 3.0 614 1.63 (100)* 6 3.0 - 30 1842/f 4.89/f (900/f 2 )* 6 30-300 61.4 0.163 1.0 6 300-1500 / / f/300 6 1500-100,000 / / 5 6 f = frequency in MHz; * = Plane-wave equivalent power density; MPE Calculation Prediction of power density at the distance of the applicable MPE limit S = PG/4R 2 Where: S = 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 R = distance to the center of radiation of the antenna (appropriate units, e.g., cm); MPE Results Frequency (MHz) Antenna Gain Maximum Peak output power including Tune-up Tolerance (mW) Duty cycle Evaluation Distance (cm) Power Density (mW/cm 2 ) Power Density Limit (mW/cm 2 ) (dBi) (numeric) 136-174 7.1 5.13 6000050%1200.85 1.0 Note: the Maximum Peak output power including Tune-up Tolerance was 60W declared by manufacturer. Result: The device meet FCC MPE of the Occupational/Controlled use at120 cm distance.

FCC PART 22, 74 and 90 TEST REPORT For Hytera Communications Corporation Limited Hytera Tower, Hi-Tech Industrial Park North, 9108# Beihuan Road, Nanshan District, Shenzhen, 518057 China FCC ID:YAMCHU-P0BA00 Report Type: Original Report Product Type: Base Station Channel Unit(CHU) Re port Number: RDG200611009-00A Re port Date: 2020-08-28 Reviewed B y: Ivan Cao Assistant Manager Prepared By: Bay Area Compliance Laboratories Corp. (Dongguan) No.69 Pulongcun, Puxinhu Industry Area, Tangxia, Dongguan, Guangdong, China Tel: +86-769-86858888 Fax: +86-769-86858891 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG200611009-00A Page 2 of 30 TABLE OF CONTENTS 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 DECLARATIONS ............................................................................................................................................................ 5 SYSTEM TEST CONFIGURATION .......................................................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 6 EUT EXERCISE SOFTWARE .......................................................................................................................................... 6 SPECIAL ACCESSORIES ................................................................................................................................................. 6 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 6 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 6 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 7 SUMMARY OF TEST RESULTS ............................................................................................................................... 8 Note: the test is Not Applicable for Digital modulation. ................................................................................................ 8 TEST EQUIPMENT LIST ........................................................................................................................................... 9 FCC §1.1310 & §2.1091- MAXIMUM PERMISSIBLE EXPOSURE (MPE) ....................................................... 10 APPLICABLE STANDARD ............................................................................................................................................ 10 FCC §2.1046 & § 22.727 & §74.461 & §90.205 - RF OUTPUT POWER ............................................................... 11 APPLICABLE STANDARD ............................................................................................................................................ 11 TEST PROCEDURE ...................................................................................................................................................... 11 TEST DATA ................................................................................................................................................................ 11 FCC §2.1049 & §22.357 & § 22.731 & §74.462 & §90.209 & §90.210 – OCCUPIED BANDWIDTH & EMISSION MASK ...................................................................................................................................................... 14 APPLICABLE STANDARD ............................................................................................................................................ 14 TEST PROCEDURE ...................................................................................................................................................... 14 TEST DATA ................................................................................................................................................................ 14 FCC §2.1051 & §22.861 & §74.462 & §90.210 - SPURIOUS EMISSIONS AT ANTENNA TERMINALS ........ 19 APPLICABLE STANDARD ............................................................................................................................................ 19 TEST PROCEDURE ...................................................................................................................................................... 19 TEST DATA ................................................................................................................................................................ 19 FCC §2.1053 & §22.861 & §74.462 & §90.210 - RADIATED SPURIOUS EMISSIONS ...................................... 22 APPLICABLE STANDARD ......…

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EXHIBIT D - TEST SETUP PHOTOGRAPHS Radiated Emission Below 1GHz View Radiated Emission Above 1GHz View