2AQV7PH6X0UHFDigital Portable Radio

PH690 UHF Quick Start Guide Digital Portable Radio Copyright ©CALTTA TECHNOLOGIES CO., LTD. 2019 No part of this publication may be quoted, reproduced, translated or used in any form or by any means, electronic or mechanical, including photocopying and micro-film, without the prior written permission of CALTTA TECHNOLOGIES CO., LTD. Violators Will Be Prosecuted. CALTTA TECHNOLOGIES CO., LTD. reserves the right to make modifications on typographical errors or update specifications in this guide without prior notice. The figures in this manual are for reference only. For the product structure and specifications of the battery and charger, please refer to the actual product. The accessories provided with the product may vary with product models and functions. LEGAL INFORMATION GET TO KNOW YOUR RADIO Components COMPONENT DESCRIPTIONS No. Name No. Name 1 PTT key 13 Top key 2 Side key 1 14 Antenna 3 Side key 2 15 Microphone 4 LED indicator 16 Up key 5 Channel selection rotary knob 17 Back/Group call management key 6 Power /Volume rotary knob 18 Hook key 7 LCD 19 Down key 8 OK/Menu key 20 # Key 9 Call/Answer key 21 Battery button 10 Speaker 22 Accessory interface 1 NOTE: Before using the radio, read all the instructions contained in the manual and, with special care, those relative to safety. No. Name No. Name 11 Digit keypad 23 Battery 12 * Key PROGRAMMABLE KEYS To facilitate operations, your radio provides three programmable keys (Side key 1, Side key 2, and the Top key), and each programmable key can be assigned with one of the following functions by the product distributor through setting shown as the following table. No. Function Description 1 Non-function Do not assign function 2 Keypad lock Lock or unlock keypad immediately. 3 Power level Adjust transmit power level quickly. 4 Call logs Open the Call Logs menu directly. 5 Contact list Open the contact list menu directly. 6 Message Open the message menu directly. 7 Channel up/down adjust Switch channel through button 8 Hunt Enable or disable Hunt function 9 Squelch Enable or disable squelch function 10 Roaming Enable or disable roaming function NOTE: The functions of a programmable key may vary with the operation (press or press and hold). For details, contact the local distributor. SYMBOLS DISPLAY The following icons may be displayed on the LCD. Name Icon Status No signal Signal strength The more the signal bars are, the stronger the signal is. Message unread. Message The message box is full. 2 Name Icon Status Hunt Your radio is in Hunt status. Roaming Your radio is in roaming status. The current channel transmits signals in low power. Transmitted power The current channel transmits signals in high power. Battery level The longer the battery bar is, the higher the battery level is. Speaker The speaker is on. LED INDICATOR The LED indicator indicates the operating status of the radio. Indicator Status Lit green Your radio is receiving voice signals. Lit red Your radio is transmitting voice signals. Flashing orange Your radio is in Hunt status. Lit orange After a call is established, there is no voice transmitted or received in the service channel. You can press PTT key to speak. BASIC OPERATIONS Power On/Off Your Radio To power on your radio, rotate the Power/Volume rotary knob clockwise until a click is heard. To power off your radio, rotate the Power/Volume rotary knob counterclockwise until a click is heard. Turn Up/down the Volume After powering on your radio, rotating the Power/Volume rotary knob clockwise can turn up the volume, and rotating the Power/ Volume rotary knob counterclockwise can turn down the volume. Select a Zone You can add channels in one zone to manage the channels efficiently. Your radio supports up to 64 zones. One zone contains up to 32 channels. After powering on your radio, press the OK/Menu key and enter the zone menu,-press the Up or Down key to select the required zone, then press OK/Menu key to switch to the selected zone. 3 Select a Channel When the home screen is displayed, you can rotate the Channel selection rotary knob and switch the current working channel. Rotating clockwise can turn down the channel, and rotating counterclockwise can turn up the channel. Lock/Unlock Keypad If the keypad is unnecessary temporary, you can lock the keypad to prevent misop-erations. You can lock or unlock the keypad through one of the following ways: • Key combination Press OK/Menu key +* key combination. The keypad can be locked or unlocked. • Programmable key If your distributor sets a Keypad Lock shortcut key, you can press the shortcut key to lock or unlock the keypad. • Menu Enter the main menu, select Setting > Radio Setting > Keypad Lock, and select a time option or Disable. If you select a time option and there is no operation within the specified period, the keypad will be locked automatically. If you select Disable, the keypad will not be locked automatically. In such cases you still can press the key combination or Keypad Lock shortcut key to lock or unlock the keypad. NOTE: If there is no Keypad Lock in the Radio Setting menu, you can ask your distributor to set the automatic keypad lock function. Call To ensure that the called party can hear you clearly , keep the microphone 2.5 cm to 5 cm away from your mouth when speak. Private Call Initiate a private call You can initiate a private call through one of the following ways. • Initiate the call through Contacts or Call Logs Press OK/Menu key to enter the home menu. Select Contacts > Private Contacts or select Call Logs to display Outgoing calls, Incoming calls or Missed calls. Press Up or Down key to select the contact that you want to call. Press PTT key to initiate the private call. • Dial the number that you want to call When the home screen is displayed, enter the private number that you want to call. Press PTT key to initiate the private call. • Initiate a call in Missed calls In the Missed calls menu, select a missed call and press PTT key to initiate…

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CompanyName:CALTTATECHNOLOGIESCO.,LTD. Add:Floor12,BuildingG2,internationalE-CityNanshanDistrictShenzhenChina Tel:0755-26773333 Email:[email protected] QA-FR-170-B7/29/2014 FCCAuthorization Date:2022-06-27 FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:AgentAuthorization Towhomitmayconcern: WeCALTTATECHNOLOGIESCO.,LTD.,theundersigned,herebyauthorizes ShenzhenAccurateTechnologyCo.,Ltd.toactonitsbehalfinallmattersrelatingto applicationforEquipmentauthorization,includingthesigningofalldocumentsrelating tothesematters.AllactscarriedoutbyShenzhenAccurateTechnologyCo.,Ltd.onour behalfshallhavethesameeffectasourownaction. We,theundersigned,herebycertifythatwearenotsubjecttoadenialoffederalbenefits, thatincludesFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseActof1988, 21U.S.C.862. Thisauthorizationisvaliduntilfurtherwrittennoticefromtheapplicant. SincerelyYours, Signature: Contactperson:ChrisLau Title:Certifiedengineer

CompanyName:CALTTATECHNOLOGIESCO.,LTD. Add:Floor12,BuildingG2,internationalE-CityNanshanDistrictShenzhenChina Tel:0755-26773333 Email:[email protected] FCCConfidentialAuthorization Date:2022-06-27 FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:ConfidentialityRequestregardingapplicationforcertificationof FCCID:2AQV7PH6X0UHF InaccordancewithSections0.457and0.459oftheCommission’sRules,CALTTA TECHNOLOGIESCO.,LTD.herebyrequestslong-termconfidentialtreatmentof informationaccompanyingthisapplicationasoutlinedbelow: BlockDiagram Schematics OperationDescription PartsList/Turnupprocedure(forlicenseddevices) Theabovematerialscontainproprietaryandconfidentialinformationnotcustomarily releasedtothepublic.Thepublicdisclosureofthesematerialsprovidesunjustified benefitstoitscompetitorsinthemarket. SincerelyYours, Signature: Contactperson:ChrisLau Title:Certifiedengineer

Company Name: CALTTA TECHNOLOGIES CO., LTD. Add: Floor12,Building G2,international E-City Nanshan District Shenzhen China Tel: 0755-26773333 Email: [email protected] Product Similarity Declaration Date: 2022-07-13 To: Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 Dear Sir/Madam, We,CALTTA TECHNOLOGIES CO.,LTD. hereby declare that we have a product named as Digital Portable Radio, (model: PH690 UHF，FCC ID：2AQV7PH6X0UHF) were tested by Shenzhen Accurate Technolog y Co., Ltd., Meanwhile, for our marketing purpose, we would like to list series model (PH660 UHF,PH600 UHF,PH690 U(1),PH660 U(1),PH600 U(1)) on reports and certificate. The difference among them is just the model name PH690 UHF, PH690U(1) with large screen and large keyboard,PH660 U HF,PH660 U(1) with small screen and small keyboard,PH600 UHF, PH600 U(1) without screen and keyboard, they all have the same motherboard,They both come with two batteries, which are just different in capacity,No other changes were made to them. We confirm that all information above is true, and we’ll be responsible for all the consequences. Please contact me if you have any question. Sincerely Yours, Signature: Contact person: Chris Lau Title: Certified engineer

Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF External Photos Page 1 of 14 External Photos Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF External Photos Page 2 of 14 Model: PH690 UHF Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF External Photos Page 3 of 14 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF External Photos Page 4 of 14 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF External Photos Page 5 of 14 Model: PH600 U(1) Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF External Photos Page 6 of 14 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF External Photos Page 7 of 14 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF External Photos Page 8 of 14 Model: PH660 U(1) Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF External Photos Page 9 of 14 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF External Photos Page 10 of 14 UHF Antenna Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF External Photos Page 11 of 14 Base Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF External Photos Page 12 of 14 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF External Photos Page 13 of 14 Adapter Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF External Photos Page 14 of 14

Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF LABEL AND LOCATION Page 1 of 1 FCC ID Label FCC ID Label Location Information The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Internal Photos Page 1 of 26 Internal photos Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Internal Photos Page 2 of 26 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Internal Photos Page 3 of 26 Model: PH690 UHF Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Internal Photos Page 4 of 26 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Internal Photos Page 5 of 26 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Internal Photos Page 6 of 26 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Internal Photos Page 7 of 26 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Internal Photos Page 8 of 26 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Internal Photos Page 9 of 26 Bluetooth antenna Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Internal Photos Page 10 of 26 Model: PH600 U(1) Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Internal Photos Page 11 of 26 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Internal Photos Page 12 of 26 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Internal Photos Page 13 of 26 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Internal Photos Page 14 of 26 Bluetooth Antenna Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Internal Photos Page 15 of 26 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Internal Photos Page 16 of 26 Model: PH660 U(1) Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Internal Photos Page 17 of 26 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Internal Photos Page 18 of 26 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Internal Photos Page 19 of 26 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Internal Photos Page 20 of 26 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Internal Photos Page 21 of 26 Bluetooth Antenna Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Internal Photos Page 22 of 26 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Internal Photos Page 23 of 26 Battery (Model: AB610) Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Internal Photos Page 24 of 26 Battery (Model: AB660) Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Internal Photos Page 25 of 26 Base Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Internal Photos Page 26 of 26

★ Note: This report may contain data that are not covered by the A2LA accreditation and are marked with an asterisk “ ”. Shenzhen Accurate Technology Co., Ltd. is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with an asterisk ’*’. Customer model name, addresses, names, trademarks etc. are not considered data. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. Shenzhen Accurate Technology Co., Ltd. 1/F., Building A, Changyuan New Material Port, Science & Industry Park, Nanshan District, Shenzhen, Guangdong, P.R. China Tel: +86 755-26503290 Fax: +86 755-26503396 Web: www.atc-lab.com Version 11: 2021-11-09 Page 1 of 66 FCC-BT TEST REPORT Applicant Name : CALTTA TECHNOLOGIES CO., LTD. Address : Floor12,Building G2,international E-City, Nanshan District, Shenzhen, China Report Number : SZNS220519-21600E-RF-00A FCC ID: 2AQV7PH6X0UHF Test Standard (s) FCC PART 15.247 Sample Description Product Type: Digital Portable Radio Model No.: PH690 UHF Multiple Model(s) No.: PH660 UHF, PH600 UHF, PH690 U(1), PH660 U(1), PH600 U(1) (Please refer to DOS for Model difference) Trade Mark: Caltta Date Received: 2022/05/19 Report Date: 2022/06/29 Test Result: Pass* * In the configuration tested, the EUT complied with the standards above. Prepared and Checked By: Approved By: Nick Fang Robert Li EMC Engineer EMC Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220519-21600E-RF-00A Version 11: 2021-11-09 Page 2 of 66 FCC-BT TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 4 OBJECTIVE ................................................................................................................................................................... 4 TEST METHODOLOGY .................................................................................................................................................. 4 MEASUREMENT UNCERTAINTY .................................................................................................................................... 5 TEST FACILITY ............................................................................................................................................................. 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 EXTERNAL I/O CABLE .................................................................................................................................................. 6 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 7 SUMMARY OF TEST RESULTS ............................................................................................................................... 8 TEST EQUIPMENT LIST ........................................................................................................................................... 9 FCC§15.247 (I), §1.1307 (B) (1) & §2.1093 – RF EXPOSURE .................................................................................... 11 FCC §15.203 – ANTENNA REQUIREMENT .......................................................................................................... 13 APPLICABLE STANDARD ............................................................................................................................................ 13 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 13 FCC §15.207 (A) – AC LINE CONDUCTED EMISSIONS .................................................................................... 14 APPLICABLE STANDARD ............................................................................................................................................ 14 EUT SETUP ................................................................................................................................................................ 14 EMI TEST RECEIVER SETUP ....................................................................................................................................... 14 TEST PROCEDURE ...................................................................................................................................................... 14 TRANSD FACTOR & MARGIN CALCULATION.............................................................................................................. 15 TEST DATA ..............…

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Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Test Photos Page 1 of 5 Photo of Conducted Emission Measurement Model: PH690 UHF Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Test Photos Page 2 of 5 Model: PH600 U(1) Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Test Photos Page 3 of 5 Model: PH660 U(1) Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Test Photos Page 4 of 5 Photo of Radiated Emission Measurement (Below 1G) Model: PH690 UHF Model: PH600 U(1) Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220519-21600E-RF Test Photos Page 5 of 5 Model: PH660 U(1) Photo of Radiated Emission Measurement (Above 1G)