WH2-2611CAPaging Transmitter

MMC-2611CAPaging HostUserManual Content Content.................................................................................................2 Summary............................................................................................3 Appearance..........................................................................................4 Parameter.............................................................................................5 MainFunctions....................................................................................6 SoftwareSetup.....................................................................................8 5.1FunctionIntroduction.........................................................8 5.2EditFunction....................................................................15 5.2.1PagerRegistration.................................................15 5.2.2PalmRegistration..................................................16 5.2.3CallButtonRegistration.......................................17 5.2.4ManualSendData.................................................18 5.2.3DownlaodData......................................................18 5.3CallFunctionIntroduction...............................................19 5.3.1CallButtonPaging................................................19 5.3.2SoftwarePaging....................................................20 5.3.3PalmPaging...........................................................20 Usage.................................................................................................21 Troubleshoots....................................................................................23 Summary MMC-2611CAworkswithallMMCallcallbuttons.Itsendsalphanumeric messagetopagerMMC-NC-8E.Thefunctionsare:wirelessalphanumericmessage paging,wirelessdeletion,dutyrepage,dispatch,urgedishes,monitoringfunction, USBdatadownloadandprogramupdateetc.Itissuitableforrestaurants,hotels, banks,barsetc. Appearance 2.1Frontview Sideview Power socket P-Powerlight R-Receivinglight T-Transmitting light USB Interface Powerswitch Internet interface Outside transmitter interface Transmitting antenna Receiving antenna Parameter 3.1.Parameter CategoryParameter Dimension220mm*150mm*65mm Powersupply12V/1.5A Communicationmode andinterfacetype USB,RS485,Ethernet OutsideIndicatorPowersupply,RX,TX Transmittingfrequency 433.500MHZ（frequencycustomization available） Receivingfrequency 457.575MHZ（frequencycustomization available） PagingNo.incache40 RepageNo.incache20 TransmittingpowerInside500mW,outside5Wtransmitter canbeconnected(through485 interface) Sensibility-106dB AntennaOutsideBNCSocket CapacityCallbutton——2000 Pager——500 Palmtransmitter——99 Messagelength48digitsorletters SignalingstandardPOCSAG，numeric,englishandchinese messagesupported Temperature-0 °C —+65 °C Table3.1Paginghostparameterlist 4.MainFunctions Mainfunctionsareasfollowing： 1.Wirelessreceivingfunction.Thehostcanreceivethesignalsfromcallbutton andpalmtransmitterwithfeaturecode,andtransmitthemessagetocorresponding pager. 2.Compatiblepagers:alphanumericpagerNC-8E,R100/R600/R800coasters, andothernumericpagers.Messagescanbeinnumericandenglish. 3.Textpreprogrammedfunction.Thepagingunit,suchas,table,room,bedetc. andthepagingcategorysuchascall,bill,watercanbepreprogrammedtothehostand relatedwithcorrespondingcallbutton.Whenthebuttonispressed,thepagerwill displayacompletemessage,suchasTableNo.5callsforservice. 4.Repagefunction.Repagetimesandintervalcanbesetupbetweenthewaiter andhisdirectors.Ifrepagingisnotfinishedyetwhileyoucancelit,themessage alreadysentwillbeautomaticallydeleted. 5.Palmtransmittercanbeusedfordispatchingorurgingdishesfunction. 6.Softwaresendingmessagefunction.Withcomputersoftware,the preprogrammedmessagecanbeeditedtopagetheprogrammedpagerforinterior staffmanagement. 7.Monitoringfunction.ConnecteddirectlywiththecomputerthroughUSB interface,itcanmonitorthemessagesfromcallbuttonsandpalmtransmittersfor evaluatingstaff’workingefficiency. Iftheinstallationpositionofthehostcannotbeconnectedwiththecomputer,the monitorboxcanbeusedforthemonitoringfunction. 8.USBdatadownloadandupload,programupdatefunctionavailable. Softwaresetup Beforeusingthepaginghost,pleasefirstsetupthehostparameter,pager,call buttonandpalmtransmitter.UsetheCAsoftwaretoeditanddownloadthe information.ThesoftwarecommunicationwiththepaginghostisUSBmode. Notes:Whileusing,USBcannotpoweronthehost,sopleaseconnectitwith powersupply.Otherwisethetransmittingandreceivingfunctioncannotbeused. 5.1FunctionIntroduction Thesoftwareinterfaceaspicture5.1shows,mainlyincludespager list,palmtransmitterlist,callbuttonlistandmanualsenddata.Inthe setupcolumn,therearefile,systemsetup,readdata,downloaddata. Picture5.1CASoftwareInterface 1.File Aspicture5.2shows,it’smainlythedatabaseoperation,including Newfile,Open,Saveas,DeleteandExit. Notes:Thereshouldbeadatabasewhileusingthesoftware.Forthe firsttimeuse,it’snecessarytosetupanewdatabase,youcanchooseTA orCAdatabase.Thetwokindsofdatabasearenotcompatiblewitheach other. Picture5.2File 2.SystemSetup Systemsetupincludinginitialization,hostparameter,program update,calltyperegistrationandpagerchecktime. Picture5.3SystemSetup （ 1 ） Initialization Itwillinitializeallthehostparameters. （ 2 ） HostParameter Hostparameteraspicture5.4,roomNo.Switchistemporarily invalid,themonitorfunctionneedstoworkwithmonitoringsoftware,it canbesetupastransmittingdata,USBpassback,netpage passback(customizationrequired),amongwhichtransmittingdata monitorneedstosetuppagerreceiverNo.,othermodesdonotneedto setuptheNo. Repagesetup,itcansetupthepageranditsdirectorrepagetimesand interval. Transmissionmode,therearetwomodes:innertransmissionmode and485output,thischoiceisvalidonlyforCA.ForTA,onlyinner transmissionmode. Picture5.4HostParameterSetup （ 3 ） Pagerchecktime Itcancorrectthepagers’timethroughthethesoftware.Justclickit andthepagertimewillthesameasthetimeofcomputer. Notes:Forthisfunction,youneedtosetupgroupID,andsetupthisgroupIDpager…

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SHENZHEN CONSTANT ELECTRONICS CO., LTD. September 23, 2014 Fede ral Communicat ions Commission Autho ri zation an d Evaluation Division Conf identiality Reque st regardi ng application for certifica tion of FCC ID: WH2-2611CA Pursuant to Sections 0.457 an d 0.459 of the Commission’s Rules, we hereby request confidential treatment of inf ormation accompanying this application as outlined below: Exhibit Type File Name Part List CA Parts List.pdf Schematics Diagram(s) CA Schematics.pdf Block diagram CA Diagram.pdf The above materials contain tra de secrets and proprietary information not customarily released to the public. The public disclosure of the se materials may be ha rmful to the applicant and provide unjustified benefits to its competitors. The applicant unders tands that pursua nt to Section 0. 457 of the Rules, disclosure of this applica tion and all ac companying documentation will not be made before the date of the Grant for this application. Sinc erely,

APPLICANT: SHENZHEN CONSTANT ELECTRONICS CO., LTD. FCC ID: WH2-2611CA EXTERNAL PHOTOS

APPLICANT: SHENZHEN CONSTANT ELECTRONICS CO., LTD. FCC ID: WH2-2611CA INTERNAL PHOTOS

CAoperationaldescription TheworkingprocedureforCAis:itfirstreceivestheinformationfrom 433.5Mhzmicro-powerwirelesscallbutton,translateittotheinformationwith indicatingsignificance,thecodeisPOCSAGcodeformat,thensenditthroughthe 462.85Mhzlargepowertransmitterviaantennatomaketherelevantmobilereceiver toreceivethemessages. Receiverworkingprocedure:RFwirelesssignalofthecallbuttonwhichis receivedfromantenna,tothereceivingchipU4,insidewhichthesignalis demodulated,andturnstothewaveofTTLpowerlevel,viathereshapingofU1 activefilter,deliverstosinglechipU101fordecoding. Transmitterworkingprocedure:singlechipU101encodesthoseprestored receiverIDcodeandmessagestobesenttoPOCSAGformat,passesthemonto transmittingchipU102withcommandsmethod,controlstransmittingchipU102to generatecarrierwaveandmodulationsignal,atthesametimesinglechipcontrolsRF poweramplifierQ3topoweron,aftertheRFsignalisamplified,itwillbesent throughtheantenna. Thus,therelayprocessfromreceivingtotransmittingisfinished. Finallyshutoffthetransmitterandwaitfornexttimetransmitting.

CA Tune up procedure V1.1 Tune-Up procedure over the power range is 1W Tolerance while tuning up is +/- 10% 一、 Transmit test：  Instrument needed： 1、Spectrum Analyzer  Software needed： 1、CA software V1.0.1；  Procedure： 1、 Directly connect the spectrum analyzer with CA host transmitting antenna socket by BNC connector cable, as picture shows: (notes: (Notes: While CA is in the state of transmitting, its transmitting power may be over 500mW but will be below 1W, please make sure not to destroy the spectrum analyzer while connection) 2、 Picture for CA transmitting directly connected with spectrum analyzer 3、 Use USB cable to connect it, software as the below picture, click Send Lead, it will enter long continuous transmit status and T light will be on. If click again Send Lead , T light will be off and exit the Send Lead mode. Picture for CA software operation in transmitting status 4、 Watch the light indicator, if it shows as the below picture, which means CA is already in transmitting test status. Picture for CA into transmitting status At this time, CA is already in transmitting status, use the spectrum analyzer to test it.

FCC PART 90 PAGING TRANSMITTER TEST REPORT APPLICANT SHENZHEN CONSTANT ELECTRONICS CO., LTD. F5, NO. 2 BLDG., EAST BRIGHT INDUSTRY REGION NO. 83 DABAO ROAD BAO'AN 33 DISTRICT SHENZHEN, GUANGDONG China FCC ID WH2-2611CA MODEL NUMBER 2611CA PRODUCT DESCRIPTION PAGING TRANSCEIVER DATE SAMPLE RECEIVED 10/6/2014 DATE TESTED 10/15/14 TESTED BY Sid Sanders APPROVED BY Cory Leverett TIMCO REPORT NO. 1805AUT14TestReport.docx TEST RESULTS PASS FAIL THE ATTACHED REPORT SHALL NOT BE REPRODUCED EXCEPT IN FULL WITHOUT THE WRITTEN APPROVAL OF TIMCO ENGINEERING, INC. 849 NW STATE ROAD 45 NEWBERRY, FL 32669 USA PH: 888.472.2424 OR 352.472.5500 FAX: 352.472.2030 EMAIL: [email protected] HTTP://WWW.TIMCOENGR.COM TABLE OF CONTENTS GENERAL REMARKS .................................................................................................. 2 GENERAL INFORMATION ........................................................................................... 3 RF EXPOSURE INFORMATION: 47CFR 2.1093 .......................................................... 4 TEST PROCEDURE ..................................................................................................... 4 RF POWER OUTPUT ................................................................................................... 5 MODULATION CHARACTERISTICS ............................................................................ 6 MODULATION CHARACTERISTICS ............................................................................ 6 OCCUPIED BANDWIDTH ........................................................................................... 7 OCCUPIED BANDWIDTH DIGITAL ........................................................................................................... 9 Part 90.210(D) Emission Mask D - 25.0 Khz Channel Digital.................................................... 9 SPURIOUS EMISSIONS AT ANTENNA TERMINALS (CONDUCTED)........................... 10 FIELD STRENGTH OF SPURIOUS RADIATION EMISSIONS ...................................... 11 FREQUENCY STABILITY ........................................................................................... 13 TRANSIENT FREQUENCY BEHAVIOR ....................................................................... 14 EQUIPMENT LIST .................................................................................................... 17 Applicant: SHENZHEN CONSTANT ELECTRONICS CO., LTD. FCC ID: WH2-2611CA Report: S\SZ CONSTANT_WH2\1805AUT14\1805AUT14TestReport.docx Page 2 of 17 GENERAL REMARKS The attached report shall not be reproduced except in full without the written permission of Timco Engineering Inc. Summary The device under test does: fulfill the general approval requirements as identified in this test report not fulfill the general approval requirements as identified in this test report Attestations This equipment has been tested in accordance with the standards identified in this test report. To the best of my knowledge and belief, these tests were performed using the measurement procedures described in this report. All instrumentation and accessories used to test products for compliance to the indicated standards are calibrated regularly in accordance with ISO 17025 requirements. I attest that the necessary measurements were made, under my supervision, at: Timco Engineering Inc. 849 NW State Road 45 Newberry, Fl 32669 Authorized Signatory Name: Project Manager/Testing Technician Date: 11/14/2014 Table of Contents Applicant: SHENZHEN CONSTANT ELECTRONICS CO., LTD. FCC ID: WH2-2611CA Report: S\SZ CONSTANT_WH2\1805AUT14\1805AUT14TestReport.docx Page 3 of 17 GENERAL INFORMATION EUT Specification EUT Description PAGING TRANSCEIVER FCC ID WH2-2611CA Model Number 2611CA Operating Frequency 462.750, - 465.000MHz (462.745, 462.775, 462.800, 462.825, 462.850, 462.875, 462.900, 462.925, 465.000 MHz) Test Frequencies 462.825MHz Type of Emission 14k0F1D Modulation FSK EUT Power Source 110–120Vac/50– 60Hz DC Power 12V Battery Operated Exclusively Test Item Prototype Pre-Production Production Type of Equipment Fixed Mobile Portable Test Conditions The temperature was 24-26ºC with a relative humidity of 50-65%. Modification to the EUT None Test Exercise The EUT was placed in continuous transmit mode. Applicable Standards ANSI/TIA 603-C:2004, FCC CFR 47 Part 90 Test Facility Timco Engineering Inc. at 849 NW State Road 45 Newberry, FL 32669 USA. Table of Contents Applicant: SHENZHEN CONSTANT ELECTRONICS CO., LTD. FCC ID: WH2-2611CA Report: S\SZ CONSTANT_WH2\1805AUT14\1805AUT14TestReport.docx Page 4 of 17 RF EXPOSURE INFORMATION: 47CFR 2.1093 This device is exempt from SAR. TEST PROCEDURE Power Line Conducted Interference: The procedure used was ANSI/TIA 603-C: 2004, using a 50uH LISN. Both lines were observed with the EUT transmitting. The bandwidth of the spectrum analyzer was 10 kHz with an appropriate sweep speed. Bandwidth 20 dB: The measurements were made with the spectrum analyzer's resolution bandwidth (RBW) = 1 MHz and the video bandwidth (VBW) = 3 MHz and the span set as shown on plot. Power Output: The RF power output was measured at the antenna feed point using a peak power meter. Antenna Conducted Emissions: The RBW = 100 kHz, VBW = 300 kHz and the span set to 10.0 MHz and the spectrum was scanned from 30 MHz to the 10 th harmonic of the fundamental. Above 1 GHz the resolution bandwidth was 1 MHz and the VBW = 3 MHz and the span to 50 MHz. Radiation Interference: The test procedure used was ANSI/TIA 603-C: 2004, using an Agilent spectrum receiver with pre-selector. The bandwidth (RBW) of the spectrum ANSI/TIA 603-C: 2004, receiver was 100 kHz up to 1 GHz and 1 MHz above 1 GHz with an appropriate sweep speed. The VBW above 1 GHz was 3 MHz. The analyzer was calibrated in dB above a microvolt at the output of the antenna. Table of Contents Applicant: SHENZHEN CONSTANT ELECTRONICS CO., LTD. FCC ID: WH2-2611CA Report: S\SZ CONSTANT_WH2\1805AUT14\1805AUT14TestReport.docx Page 5 of 17 RF POWER OU…

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APPLICANT: SHENZHEN CONSTANT ELECTRONICS CO., LTD. FCC ID: WH2-2611CA TEST SET UP PHOTOS