CKLPIC800

Rev: 1.0 Hyundai Electronics Confidential and Proprietary 1 PICO-BTS PICO-BTS PICO-BTS PICO-BTS EQUIPMENT EQUIPMENTEQUIPMENT EQUIPMENT DESCRIPTION DESCRIPTIONDESCRIPTION DESCRIPTION (800MHZ CELLULAR BANDS) Rev: 1.0 Hyundai Electronics Confidential and Proprietary 2 Table of Contents 1.INTRODUCTION 1.1Scope8 1.2A ppl ica ble Doc ume nts a nd Sta nda rds8 2.SPECIFICATIONS 2.1Functional Specifications8 2.1.1Operating Frequency8 2.1.2Interface Specification8 2.1.3Operational and Maintenance9 2.1.4Configuration Features9 2.2Performance Specification9 2.2.1System Delay9 2.2.2Capacity10 2.3Electrical Performance10 2.3.1Transmitter RF Power10 2.3.2Electric Power10 2.4Physical Specifications11 2.5Env iro nme ntal Spe cificatio ns11 2.6Re lia bility Spe cificatio ns11 2.6.1MTBF11 2.6.2Battery Backup time11 2.6.3Quality Materials11 2.6.4Grounding Requirements11 2.6.5Alarm Requirements11 3.SYSTEM DESCRIPTION 3.1System Functionality12 3.1.1Configuration12 3.1.2Initialization12 3.1.3Call Control12 3.1.4Maintenance and Administration13 3.1.5Network Operation13 3.2System Architecture14 3.2.1Functional Architecture14 3.3System Interface16 3.3.1External Interface16 3.4System Availability, Maintenance, and Environme ntal Enhancement16 Rev: 1.0 Hyundai Electronics Confidential and Proprietary 3 3.4.1System Availability16 3.4.2System Maintenance16 3.4.3Environmental Enhancement16 3.5Pico BTS Block Condiguration17 3.5.1Baseband Unit (BBU)17 3.5.2RF Unit (RFU)18 4.HARDWARE STRUCTURE AND FUNCTIONS 4.1RF Subsystem19 4.1.1Functionality19 4.1.2Architecture20 4.2Pico Baseband Digital Card (BDC)24 4.2.1Functionality24 4.3Pico BTS Control Processor Card (BCPC)24 4.4BTS Baseband Analog Card(BAC)25 4.5GPS Receiver Processor (GPRP)26 4.6Powe r Supplie s (ACDC, BBDC)26 4.7Mechanical / Thermal Design27 4.7.1Background27 4.7.2Mechanical Characteristics / Requirements27 4.7.3Thermal and Environmental Characteristics / Requirements27 4.7.4Design Strategies27 5.SOFTWARE DESCRIPTIONS 5.1Pico BTS Control Processor Card (BCPC)28 5.1.1Functional Overview28 5.1.2BCPC Boot Software (pBCPCb)29 5.1.3BCPC Software Architecture Overview29 5.1.4Interfaces30 5.1.5Software Blocks31 5.1.6Interrupt Service Routines40 5.2Base band Digital Card (BDC)40 5.2.1Functional Overview40 5.2.2BDC Boot Software(pBDCb)42 5.2.3pBDCX Software Architectural Overview43 5.2.4Interfaces43 5.2.5Software Blocks44 5.3Inter Processor Communication (IPC)45 5.4Inter Module Communication (IMC)46 5.4.1Functional Overview46 Rev: 1.0 Hyundai Electronics Confidential and Proprietary 4 5.4.2Firmware47 5.4.3Software Architecture Overview47 5.5Backhaul Interface Handler (BIH)48 5.5.1Functional Overview48 List of Figures FIGURE.3.2-1 FUNCTIONAL ARCHITECTURE ...................................................................................... 14 FIGURE 3.5.1-1 BASE BAND UNIT ........................................................................................................... 17 FIGURE 3.5.2-1 RF UNIT ............................................................................................................................. 18 FIGURE 4.1-1 HARDWARE FUNCTIONAL BLOCK DIAGRAM........................................................... 19 FIGURE 4.1.2-1 RF SUBSYSTEM ARCHITECTURE................................................................................ 20 FIGURE 4.1.2-2 ............................................................................................................................................. 21 FIGURE 4.1.2-3 TX FRONT END ARCHITECTURE ................................................................................ 21 FIGURE 4.1.2-4 UP-CONVERTER BLOCK DIAGRAM ........................................................................... 22 FIGURE 4.1.2-5 A DOWN-CONVERTER BLOCK DIAGRAM............................................................... 23 FIGURE 4.2-1 MAJOR INTERFACES OF BDC ......................................................................................... 24 FIGURE 4.3-1 ................................................................................................................................................ 25 FIGURE 4.4-1 OVERALL FUNCTIONAL BLOCK DIAGRAM OF BAC ............................................... 26 FIGURE 4.6-1 FUNCTIONAL BLOCK DIAGRAM OF THE POWER SUPPLIES .................................. 27 FIGURE 5.1.3-1 BCPCSOFTWARE ARCHITECTURE ............................................................................. 30 FIGURE 5.1.5-1 BCM EXTERNAL INTERFACE DIAGRAM .................................................................. 31 FIGURE 5.1.5-2 PBRMX EXTERNAL INTERFACE DIAGRAM ............................................................. 33 FIGURE 5.1.5-3 PBSHX EXTERNAL INTERFACE DIAGRAM .............................................................. 34 FIGURE 5.1.5-4 PBTS DIAGNOSTICS EXTERNAL INTERFACE DIAGRAM...................................... 36 FIGURE 5.4.3-1 IMC SW ARCHITECTURE ..............................................................................................47 FIGURE 5.4.3-2 BCPC IMC SOFTWARE ARCHITECTURE.................................................................... 47 List of Tables TABLE 2.1.1-1 CELLULAR OPERATING FREQUENCY ERROR! BOO KMARK NOT DEFINED. TABLE 2.2.1-1 BASE STATION DELAY BUDGET10 TABLE 2.3.2-1 PRIMARY POWER AC INPUT VOLTAGE RANGE REQUIREMENT10 TABLE 2.3.2-2 MAXIMUM PRIMARY POWER OUTPUT REQUIREMENT10 TABLE 2.3.2-3 BATTERY POWER REQUIREMENT10 TABLE 2.4-1 PHYSICAL SPECIFICATIONS11 TABLE 2.5-1 ENVIRONMENTAL SPECIFICATIONS11 TABLE 3.2.1-116 TABLE 4.1.2-122 Rev: 1.0 Hyundai Electronics Confidential and Proprietary 5 Glossary ACAlternate Current ACCAnalog Common Circuit, replaced by BAC ACCAAnalog Common Card Assembly ACEAccess Channel Element ACRPAdjacent Channel Power Rejection ADCAnalog To Digital AGCAutomatic Gain Controller ANTAntenna BACBaseband Analog Circuit, replacing ACC BBUBase Band Unit BCPBTS Control Processor BCMBTS Confi guratio n Ma na ge me nt BCOXBTS Call Control E…

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Rev: 1.0 Hyundai Electronics Confidential Proprietary 1 OPERATION MANUAL FOR PICO-BTS IN 800MHZ BAND Version 1.0 December, 1999 Rev: 1.0 Hyundai Electronics Confidential Proprietary 2 Table of Contents 1. PREFACE9 2. SAFETY9 2.1General Safety Summary9 2.2Ce rtificatio n a nd Co mplia nce9 3. GETTING STARTED10 3.1Pro duct de scri ptio n10 3.2Bottom View11 3.3Front and Rear Views12 3.4Side Views12 3.5Inside13 4. SPECIFICATIONS14 4.1Functional Specifications14 4.1.1Operating Frequency14 4.1.2Interface Specification14 4.1.2.1Air Interface14 4.1.2.2Equipment Specification14 4.1.2.3Backhaul(A-bis) Interface14 4.2Performance Specification15 4.2.1System Delay15 4.2.2Capacity15 4.3Electrical Performance15 4.3.1Transmitter RF Power15 4.3.2Electric Power15 4.3.2.1Primary Power15 4.3.2.2Battery Backup Power (Optional)15 4.4Physical Specifications16 4.5Env iro nme nta l Spe cificatio ns16 4.6Re lia bility Spe cificatio ns16 4.6.1MTBF16 4.6.2Battery Backup time17 4.6.3Quality Materials17 4.6.4Grounding Requirements17 4.6.5Alarm Requirements17 Rev: 1.0 Hyundai Electronics Confidential Proprietary 3 5. START UP17 5.1Installation17 6. BASIC OPERATION17 6.1Power On17 6.2GPS Locking17 6.3Aging18 7. BMENU18 7.1BMENU Setup18 7.1.1Terminal Configuration19 7.1.2Notational Conventions19 7.2BMENU Invocation19 7.3TEST CALL20 7.3.1TEST CALL CONFIGURATION menu20 7.3.1.1Menu Item: Input IMSI20 7.3.1.2Menu Item: Input Slot Mode20 7.3.1.3Menu Item: Input Slot Cycle Index21 7.3.1.4Menu Item: Input SERVICE OPTION21 7.3.1.5Menu Item: Display CONFIGURATION22 7.3.2Menu Item: Triggering (Start/Stop)23 7.3.3Menu Item: Result Report (Completed & Processing)24 7.3.4Menu Item: MARKOV([MS]->BTS->BSC) Mode(default-OFF)24 7.4DISPLAY MESSAGE25 7.4.1DEVICE CONFIGURATION MESSAGE DISPLAY menu25 7.4.1.1DEVICE CONFIGURATION TX MESSAGE DISPLAY MASK menu25 7.4.1.2DEVICE CONFIGURATION RX MESSAGE DISPLAY MASK menu26 7.4.2CALL CONTROL MESSAGE DISPLAY menu26 7.4.2.1TX CCP MESSAGE DISPLAY MASK menu27 7.4.2.2RX CCP MESSAGE DISPLAY MASK menu27 7.4.2.3TX TRAFFIC CHANNEL ELEMENT (TCE) MESSAGE DISPLAY MASK menu28 7.4.2.4RX TRAFFIC CHANNEL ELEMENT (TCE) MESSAGE DISPLAY MASK menu28 7.4.2.5TX PAGING CHANNEL ELEMENT (PCE) MESSAGE DISPLAY MASK menu 28 7.4.2.6RX PAGING CHANNEL ELEMENT (PCE) MESSAGE DISPLAY MASK menu 29 7.4.2.7RX ACCESS CHANNEL ELEMENT (ACE) MESSAGE DISPLAY MASK menu29 7.5CALL STATE FLOW30 7.5.1CALL FLOW DISPLAY menu30 7.5.1.1CALL ID TRACE menu30 7.5.1.1.1Menu Item: ALL CALL FLOW DISPLAY(OFF/ON)31 Rev: 1.0 Hyundai Electronics Confidential Proprietary 4 7.5.1.1.2Menu Item: MOBILE(imsi_s1) TRACE31 7.5.2Menu Item: Processing Call State Display32 7.6RF CHARACTERISTICS32 7.6.1Menu Item: RF TEST CALL Start32 7.6.2Menu Item: RF TEST CALL Release34 7.7LOCAL PARAMETER34 7.7.1DISPLAY LOCAL PARAMETER menu34 7.7.1.1Menu Item: Display Pilot, Sync and Paging Channel Gains35 7.7.1.2Menu Item: Display RFC Tx Gain35 7.7.2CHANGE LOCAL PARAMETER menu35 7.7.2.1Menu Item: Change Pilot Channel Gain35 7.7.2.2Menu Item: Change Sync Channel Gain36 7.7.2.3Menu Item: Change Paging Channel Gain36 7.7.2.4Menu Item: Change Traffic Channel Gain36 7.7.2.5Menu Item: Change RFC Gain36 7.8RESOURCE STATUS37 7.8.1Menu Item: Display Carrier(BLINK) data37 7.8.2DISPLAY CHANNEL CARD DATA menu37 7.8.2.1Menu Item: Display Channel Card38 7.8.2.2Menu Item: Display Pilot and Sync Channel38 7.8.2.3Menu Item: Display Paging Channel38 7.8.2.4Menu Item: Display Access Channel39 7.8.2.5Menu Item: Display Traffic Channel39 7.8.2.6Menu Item: Display Error Rate of Traffic Channel40 7.8.3Menu Item: Display Walsh Code41 7.8.4Menu Item: Display Power bank41 7.8.5Menu Item: Display Using TCE41 7.9CDMA Utility42 7.9.1Menu Item: Phone Number --> MIN42 7.9.2Menu Item: MIN --> Phone Number42 7.9.3Hash Randomize menu43 7.9.3.1Menu Item: Random CDMA Channel Index43 7.9.3.2Menu Item: Random Paging Channel Number43 7.9.3.3Menu Item: Random Paging Slot43 7.9.3.4Menu Item: Random Access Channel PN44 8. MAINTENANCE ADVICE45 8.1Operation/Configuration Manage ment45 8.2Performance Manage ment45 8.3Maintenance Manage ment45 List of Figures FIGURE 3.2-111 FIGURE 3.3-112 Rev: 1.0 Hyundai Electronics Confidential Proprietary 5 FIGURE 3.3-212 FIGURE 3.4-1 RIGHT SIDE12 FIGURE 3.4-2 LEFT SIDE13 FIGURE 3.5-113 List of Tables TABLE 4.1.1-1 PCS OPERATING FREQUENCY14 TABLE 4.2.1-1 BASE STATION DELAY BUDGET15 TABLE 4.3.2-1 PRIMARY POWER AC INPUT VOLTAGE RANGE REQUIREMENT15 TABLE 4.3.2-2 MAXIMUM PRIMARY POWER OUTPUT REQUIREMENT15 TABLE 4.3.2-3 BATTERY POWER REQUIREMENT15 TABLE 4.4-1 PHYSICAL SPECIFICATIONS16 TABLE 4.5-1 ENVIRONMENTAL SPECIFICATIONS16 TABLE 6.1-117 TABLE 6.2-118 TABLE 6.2-218 TABLE 6.3-118 TABLE 7.1.1-119 TABLE 7.1.2-1 NOTATIONAL CONVENTIONS19 Rev: 1.0 Hyundai Electronics Confidential Proprietary 6 Glossary ACAlternate Current ACCAnalog Common Circuit, replaced by BAC ACCAAnalog Common Card Asse mbly ACEAccess Channel Element ACRPAdjacent Channel Power Rejection ADCAnalog To Di gital AGCAutoma tic Gain Controller ANTAnte nna BACBaseband Analog Circuit, replacing ACC BBUBase Band Unit BCPBTS Control Processor BCMBTS Co nfiguratio n Ma nage me nt BCOXBTS Call Control Execution BDAXBCP Data Access Execution BDCBaseband Digital Card BDIAXBTS Diagnostic Execution BDTUBTS Diagnostic & Test Unit BFMXBTS Fa ult Mana ge me nt E xec ution BIHBackhaul Interface Handler - Software BIU Backhaul Interface Unit BMEABCP Measurement BLINKBTS Link BPF Band Pass Filter BPLXBCP Processor Loader Execution BRAXBTS Resource Allocation Execution BRMXBTS Reso urce Ma na ge me nt E xecutio n BSBase Station BSCBase Station Controller BSHXBTS Status Handler Execution BSMBase Station Manager BTSBase Transceiver System BWBand Width CAICommon Air Interface CCCChannel Card Common, replaced by CEC CCPCall Control Processor CDIAXCCP Diagnostic Execution CDMACode Division Multiple Access CD MXConfi guration Data Ma nage me nt E xecution CEChannel Element CECCha nnel Ele me nt Co ntroller, replacing C CC CFMXCCP Fa ult Ma nage me nt E xecut…

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Wireless Systems R&D Division 3103 North First Street San Jose, CA 95134 Tel: (408) 232 – 8700 Fax: (408) 232 - 8136 October 12, 1999 Federal Communications Commission Authorized and Evaluation Division Laboratory Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir or Madam: We, Hyundai Electronics America, hereby authorize Electronic Compliance Laboratories to act on our behalf on all matters relating to applications for equipment authorization, including the signing of all documents relating to these matters. Any and all acts carried out by Electronic Compliance Laboratories on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to the applications authorized hereunder is subject to denial of benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U. S. A. 853 (a). This agreement expires one year from the current date. Sincerely yours, SANGKYOON HYUN Wireless Systems R&D Division Hyundai Electronics America

Wireless Systems Division 3103 North First Street San Jose, CA 95134 Tel: (408) 206-6360 Fax: (408) 232-8136 February 15, 2000 Federal Communications Commission Authorized and Evaluation Division Laboratory Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir or Madam: In reference to the application Model Number HD-PIC800, we hereby request that the following materials submitted with the application be withheld from public disclosure: l Block diagrams l Schematic diagrams l Theory of operation l Equipment description Sincerely yours, SANGKYOON HYUN Wireless Systems Division Hyundai Electronics America

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CLIENT: HYUNDAI ELECTRONICS AMERICA FCC ID: CKLPIC800 E E E L L L E E E C C C T T T R R R O O O N N N I I I C C C C C C O O O M M M P P P L L L I I I A A A N N N C C C E E E L L L A A A B B B O O O R R R A A A T T T O O O R R R I I I E E E S S S , , , I I I N N N C C C . . . 1 1 1 2 2 2 4 4 4 9 9 9 B B B I I I R R R C C C H H H W W W O O O O O O D D D D D D R R R I I I V V V E E E S S S U U U N N N N N N Y Y Y V V V A A A L L L E E E , , , C C C A A A L L L I I I F F F O O O R R R N N N I I I A A A 9 9 9 4 4 4 0 0 0 8 8 8 9 9 9 4 4 4 0 0 0 8 8 8 / / / 7 7 7 4 4 4 7 7 7 - - - 1 1 1 4 4 4 9 9 9 0 0 0 _ _ _ w w w w w w w w w . . . e e e c c c l l l a a a b b b s s s . . . c c c o o o m m m _ _ _ 8 8 8 0 0 0 0 0 0 / / / 7 7 7 0 0 0 7 7 7 - - - L L L A A A B B B S S S C C C O O O N N N F F F I I I D D D E E E N N N T T T I I I A A A L L L E E E L L L E E E C C C T T T R R R O O O N N N I I I C C C C C C O O O M M M P P P L L L I I I A A A N N N C C C E E E L L L A A A B B B O O O R R R A A A T T T O O O R R R I I I E E E S S S , , , I I I N N N C C C . . . March 10, 2000 F F E E D D E E R R A A L L C C O O M M M M U U N N I I C C A A T T I I O O N N S S C C O O M M M M I I S S S S I I O O N N Authorization and Evaluation Division Laboratory Division 7435 Oakland Mills Road Columbia, Maryland 21046 F F F C C C C C C I I I D D D : : : C C C K K K L L L P P P I I I C C C 8 8 8 0 0 0 0 0 0 C C C O O O N N N F F F . . . N N N M M M : : : Subject: Request for Certification to CFR 47, FCC Part 22 To whom it may concern, On behalf of my client, Hyundai Electronics of America, I am submitting the attached test report and the supporting documentation for your review. The client wishes to obtain Certification for use of their RF Device HD-PIC800,(Intentional Radiator) to CFR 47 FCC Part 22 pertaining to Intentional Radiator Products operating in the 835- 890 MHz Band (B Block). This is a Digital Cellular System (DCS). Please find the following attachments applicable to the desired Certification. Due to the size of the files, the report has been broken up into sections to guarantee the uploading. The applicable is outline in the test report but the actual testing results can be seen in the appropriate Appendix. For a quick review see the table of contents that states what each of the Appendices represent. If there are any questions, regarding the format or the results in general please do not hesitate to contact me at any of the numbers below or via e-mail at [email protected] . I Thank You in Advance, Best Regards, Chip Matheny President, CEO Electronic Compliance Laboratories, Inc. R R R e e e m m m e e e m m m b b b e e e r r r , , , A A A l l l w w w a a a y y y s s s D D D e e e s s s i i i g g g n n n w w w i i i t t t h h h C C C o o o m m m p p p l l l i i i a a a n n n c c c e e e i i i n n n M M M i i i n n n d d d ... ... ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CLIENT: PROXIM, INC. FCC ID: IMK-HRF1PC CONF. # EA96072 E E E L L L E E E C C C T T T R R R O O O N N N I I I C C C C C C O O O M M M P P P L L L I I I A A A N N N C C C E E E L L L A A A B B B O O O R R R A A A T T T O O O R R R I I I E E E S S S , , , I I I N N N C C C . . . 1 1 1 2 2 2 4 4 4 9 9 9 B B B I I I R R R C C C H H H W W W O O O O O O D D D D D D R R R I I I V V V E E E S S S U U U N N N N N N Y Y Y V V V A A A L L L E E E , , , C C C A A A L L L I I I F F F O O O R R R N N N I I I A A A 9 9 9 4 4 4 0 0 0 8 8 8 9 9 9 4 4 4 0 0 0 8 8 8 / / / 7 7 7 4 4 4 7 7 7 - - - 1 1 1 4 4 4 9 9 9 0 0 0 _ _ _ w w w w w w w w w . . . e e e c c c l l l a a a b b b s s s . . . c c c o o o m m m _ _ _ 8 8 8 0 0 0 0 0 0 / / / 7 7 7 0 0 0 7 7 7 - - - L L L A A A B B B S S S C C C O O O N N N F F F I I I D D D E E E N N N T T T I I I A A A L L L R R R e e e m m m e e e m m m b b b e e e r r r , , , A A A l l l w w w a a a y y y s s s D D D e e e s s s i i i g g g n n n w w w i i i t t t h h h C C C o o o m m m p p p l l l i i i a a a n n n c c c e e e i i i n n n M M M i i i n n n d d d ... ... ...

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CLIENT: HYUNDAI ELECTRONICS AMERICA FCC ID: CKLPIC800 E E E L L L E E E C C C T T T R R R O O O N N N I I I C C C C C C O O O M M M P P P L L L I I I A A A N N N C C C E E E L L L A A A B B B O O O R R R A A A T T T O O O R R R I I I E E E S S S , , , I I I N N N C C C . . . 1 1 1 2 2 2 4 4 4 9 9 9 B B B I I I R R R C C C H H H W W W O O O O O O D D D D D D R R R I I I V V V E E E S S S U U U N N N N N N Y Y Y V V V A A A L L L E E E , , , C C C A A A L L L I I I F F F O O O R R R N N N I I I A A A 9 9 9 4 4 4 0 0 0 8 8 8 9 9 9 4 4 4 0 0 0 8 8 8 / / / 7 7 7 4 4 4 7 7 7 - - - 1 1 1 4 4 4 9 9 9 0 0 0 _ _ _ w w w w w w w w w . . . e e e c c c l l l a a a b b b s s s . . . c c c o o o m m m _ _ _ 8 8 8 0 0 0 0 0 0 / / / 7 7 7 0 0 0 7 7 7 - - - L L L A A A B B B S S S C C C O O O N N N F F F I I I D D D E E E N N N T T T I I I A A A L L L E E E L L L E E E C C C T T T R R R O O O N N N I I I C C C C C C O O O M M M P P P L L L I I I A A A N N N C C C E E E L L L A A A B B B O O O R R R A A A T T T O O O R R R I I I E E E S S S , , , I I I N N N C C C . . . March 30, 2000 F F E E D D E E R R A A L L C C O O M M M M U U N N I I C C A A T T I I O O N N S S C C O O M M M M I I S S S S I I O O N N Authorization and Evaluation Division Laboratory Division 7435 Oakland Mills Road Columbia, Maryland 21046 F F F C C C C C C I I I D D D : : : C C C K K K L L L P P P I I I C C C 8 8 8 0 0 0 0 0 0 C C C O O O N N N F F F . . . N N N U U U M M M : : : E E E A A A 9 9 9 7 7 7 0 0 0 4 4 4 9 9 9 Subject: Replacement Attachment To whom it may concern, On behalf of my client, Hyundai Electronics of North America, I am submitting the attached test report a “word” document, file name 2K020401B and I ask that you except this document for the TEST REPORT main body of text. Please discard the previously submitted report, file name 2K020401A as this was administrative error on our part. FCC ID and Confirmation Numbers are listed above. Due to some problems, which were occurring during uploading, some of the attachments were filed independent of an appendix coversheet(s). These exhibits can placed in the appropriate location in the main body of the Test Report titled “2K020401B.doc”. If there are any questions, regarding the format or the results in general please do not hesitate to contact me at any of the numbers below or via e-mail at [email protected] . I Thank You in Advance, Best Regards, Chip Matheny President, CEO Electronic Compliance Laboratories, Inc. R R R e e e m m m e e e m m m b b b e e e r r r , , , A A A l l l w w w a a a y y y s s s D D D e e e s s s i i i g g g n n n w w w i i i t t t h h h C C C o o o m m m p p p l l l i i i a a a n n n c c c e e e i i i n n n M M M i i i n n n d d d ... ... ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CLIENT: PROXIM, INC. FCC ID: IMK-HRF1PC CONF. # EA96072 E E E L L L E E E C C C T T T R R R O O O N N N I I I C C C C C C O O O M M M P P P L L L I I I A A A N N N C C C E E E L L L A A A B B B O O O R R R A A A T T T O O O R R R I I I E E E S S S , , , I I I N N N C C C . . . 1 1 1 2 2 2 4 4 4 9 9 9 B B B I I I R R R C C C H H H W W W O O O O O O D D D D D D R R R I I I V V V E E E S S S U U U N N N N N N Y Y Y V V V A A A L L L E E E , , , C C C A A A L L L I I I F F F O O O R R R N N N I I I A A A 9 9 9 4 4 4 0 0 0 8 8 8 9 9 9 4 4 4 0 0 0 8 8 8 / / / 7 7 7 4 4 4 7 7 7 - - - 1 1 1 4 4 4 9 9 9 0 0 0 _ _ _ w w w w w w w w w . . . e e e c c c l l l a a a b b b s s s . . . c c c o o o m m m _ _ _ 8 8 8 0 0 0 0 0 0 / / / 7 7 7 0 0 0 7 7 7 - - - L L L A A A B B B S S S C C C O O O N N N F F F I I I D D D E E E N N N T T T I I I A A A L L L R R R e e e m m m e e e m m m b b b e e e r r r , , , A A A l l l w w w a a a y y y s s s D D D e e e s s s i i i g g g n n n w w w i i i t t t h h h C C C o o o m m m p p p l l l i i i a a a n n n c c c e e e i i i n n n M M M i i i n n n d d d ... ... ...

. . . . . . . . . . . . . . . . . . R R R E E E S S S P P P O O O N N N S S S E E E : : : 1 1 1 3 3 3 4 4 4 6 6 6 4 4 4 E E l l e e c c t t r r o o n n i i c c C C o o m m p p l l i i a a n n c c e e L L a a b b o o r r a a t t o o r r i i e e s s , , I I n n c c . . EE EE EE LL LL LL EE EE EE CC CC CC TT TT TT RR RR RR OO OO OO NN NN NN II II II CC CC CC CC CC CC OO OO OO MM MM MM PP PP PP LL LL LL II II II AA AA AA NN NN NN CC CC CC EE EE EE LL LL LL AA AA AA BB BB BB OO OO OO RR RR RR AA AA AA TT TT TT OO OO OO RR RR RR II II II EE EE EE SS SS SS ,, ,, ,, II II II NN NN NN CC CC CC .. .. .. 1249 BIRCHWOOD DRIVE SUNNYVALE, CALIFORNIA 940891249 BIRCHWOOD DRIVE SUNNYVALE, CALIFORNIA 94089 408/747408/747--14901490 www.eclabs.com 800/707800/707--LABSLABS HH HH YY YY UU UU NN NN DD DD AA AA II II -- -- CC CC KK KK LL LL PP PP II II CC CC 88 88 00 00 00 00 ATTEN: Joe Dichoso FCC ID Number: CKLPIC800 Correspondence Reference Number: 13464 731 Confirmation Number: EA97049 Date of Original E-Mail: 04/14/2000 1) Provide the block diagram. 1 1 . . 1 1 I I n n s s i i d d e e - - B B L L O O C C K K D D I I A A G G R R A A M M Figure 3.5-1 LNAM LNAM BBU RFU BDC BDC GPR P BAC BCP C XCVU HPA PS U DCDC ACDC TPLX D/C PDET LNA LNA . . . . . . . . . . . . . . . . . . R R R E E E S S S P P P O O O N N N S S S E E E : : : 1 1 1 3 3 3 4 4 4 6 6 6 4 4 4 E E l l e e c c t t r r o o n n i i c c C C o o m m p p l l i i a a n n c c e e L L a a b b o o r r a a t t o o r r i i e e s s , , I I n n c c . . EE EE EE LL LL LL EE EE EE CC CC CC TT TT TT RR RR RR OO OO OO NN NN NN II II II CC CC CC CC CC CC OO OO OO MM MM MM PP PP PP LL LL LL II II II AA AA AA NN NN NN CC CC CC EE EE EE LL LL LL AA AA AA BB BB BB OO OO OO RR RR RR AA AA AA TT TT TT OO OO OO RR RR RR II II II EE EE EE SS SS SS ,, ,, ,, II II II NN NN NN CC CC CC .. .. .. 1249 BIRCHWOOD DRIVE SUNNYVALE, CALIFORNIA 940891249 BIRCHWOOD DRIVE SUNNYVALE, CALIFORNIA 94089 408/747408/747--14901490 www.eclabs.com 800/707800/707--LABSLABS 22 22 .. .. SS SS PP PP EE EE CC CC II II FF FF II II CC CC AA AA TT TT II II OO OO NN NN SS SS The system requirements for the Pico BTS are described in this chapter. 2.1.1.1 Functional Specifications 2.1.2 Operating Frequency The Pico BTS operates at frequencies specified in the following table. Table 4.1.1-1 DCS Operating Frequency Items Specifications Comments Transmit 880 - 890 MHz Base Station Transmit Frequency * B-Block Receive 835 - 845 MHz Base Station Receive Frequency Assignment (FA) 1 Maximum 1FA/Omni Sector 1 Maximum 1FA/1Sector(Omni) Channel Elements 32 2 Channel cards Number of Channel Elements/Card 16 CSM Number of Trunks for BSC 1 T1 (or 1 E1) The other 1 T1 (or 1 E1) is used for daisy-chain of Pico- BTSs. RF Output (at room temperature) 8 Watts Maximum at the antenna port RF Output (over all temperature range) ** 10 Watts Maximum at the antenna port * For the other frequency blocks in 800MHz cellular band, it needs to replace only the duplexer/receive filter (triplexer) with another triplexer for those blocks. ** In higher or lower temperature than room temperature, the transmit RF power may be greater than 8 Watts. So maximum power at the antenna port should be defined as 10 Watts. 2) What is the emission designator? For an CDMA signal that is 1.25 MHz wide, it is 1M25F9W. 1M25F9W is CORRECT 3) Provide an occupied bandwidth plot. Usually the 99% BW function on the analyzer is used. Next three (3) Pages display the plots taken with 99% Measurement Function being utilized. . . . . . . . . . . . . . . . . . . R R R E E E S S S P P P O O O N N N S S S E E E : : : 1 1 1 3 3 3 4 4 4 6 6 6 4 4 4 E E l l e e c c t t r r o o n n i i c c C C o o m m p p l l i i a a n n c c e e L L a a b b o o r r a a t t o o r r i i e e s s , , I I n n c c . . EE EE EE LL LL LL EE EE EE CC CC CC TT TT TT RR RR RR OO OO OO NN NN NN II II II CC CC CC CC CC CC OO OO OO MM MM MM PP PP PP LL LL LL II II II AA AA AA NN NN NN CC CC CC EE EE EE LL LL LL AA AA AA BB BB BB OO OO OO RR RR RR AA AA AA TT TT TT OO OO OO RR RR RR II II II EE EE EE SS SS SS ,, ,, ,, II II II NN NN NN CC CC CC .. .. .. 1249 BIRCHWOOD DRIVE SUNNYVALE, CALIFORNIA 940891249 BIRCHWOOD DRIVE SUNNYVALE, CALIFORNIA 94089 408/747 408/747--14901490 www.eclabs.com 800/707800/707--LABSLABS 9 9 9 9 % % B B A A N N D D W W I I D D T T H H P P L L O O T T S S ( ( 3 3 C C H H A A N N N N E E L L S S ) ) . . . . . . . . . . . . . . . . . . R R R E E E S S S P P P O O O N N N S S S E E E : : : 1 1 1 3 3 3 4 4 4 6 6 6 4 4 4 E E l l e e c c t t r r o o n n i i c c C C o o m m p p l l i i a a n n c c e e L L a a b b o o r r a a t t o o r r i i e e s s , , I I n n c c . . EE EE EE LL LL LL EE EE EE CC CC CC TT TT TT RR RR RR OO OO OO NN NN NN II II II CC CC CC CC CC CC OO OO OO MM MM MM PP PP PP LL LL LL II II II AA AA AA NN NN NN CC CC CC EE EE EE LL LL LL AA AA AA BB BB BB OO OO OO RR RR RR AA AA AA TT TT TT OO OO OO RR RR RR II II II EE EE EE SS SS SS ,, ,, ,, II II II NN NN NN CC CC CC .. .. .. 1249 BIRCHWOOD DRIVE SUNNYVALE, CALIFORNIA 940891249 BIRCHWOOD DRIVE SUNNYVALE, CALIFORNIA 94089 408/747408/747--14901490 www.eclabs.com 800/707800/707--LABSLABS . . . . . . . . . . . . . . . . . . R R R E E E S S S P P P O O O N N N S S S E E E : : : 1 1 1 3 3 3 4 4 4 6 6 6 4 4 4 E E l l e e c c t t r r o o n n i i c c C C o o m m p p l l i i a a n n c c e e L L a a b b o o r r a a t t o o r r i i e e s s , , I I n n c c . . EE EE EE LL LL LL EE EE EE CC CC CC TT TT TT RR RR RR OO OO OO NN NN NN II II II CC CC CC CC CC CC OO OO OO MM MM MM PP PP PP LL LL LL II II II AA AA AA NN NN NN CC CC CC EE EE EE LL LL LL AA AA AA BB BB BB OO OO OO RR RR RR AA AA AA TT TT TT OO OO OO RR RR RR II II II EE EE EE SS SS SS ,, ,, ,, II II II NN NN NN CC CC CC .. .. .. 1249 BIRCHWOOD DRIVE SUNNYVALE, CALIFORNIA 940891249 BIRCHWOOD DRIVE SUNNYVALE, CALIFORNIA 94089 408/747408/747--14901490 www.eclabs.com 800/707800/707--LABSLABS . . . . . . . . . . . . . . . . . . R R R E E E S S S P P P O O O N N N S S S E E E…

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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CLIENT: HYUNDAI ELECTRONICS AMERICA FCC ID: CKLPIC800 E E E L L L E E E C C C T T T R R R O O O N N N I I I C C C C C C O O O M M M P P P L L L I I I A A A N N N C C C E E E L L L A A A B B B O O O R R R A A A T T T O O O R R R I I I E E E S S S , , , I I I N N N C C C . . . 1 1 1 2 2 2 4 4 4 9 9 9 B B B I I I R R R C C C H H H W W W O O O O O O D D D D D D R R R I I I V V V E E E S S S U U U N N N N N N Y Y Y V V V A A A L L L E E E , , , C C C A A A L L L I I I F F F O O O R R R N N N I I I A A A 9 9 9 4 4 4 0 0 0 8 8 8 9 9 9 4 4 4 0 0 0 8 8 8 / / / 7 7 7 4 4 4 7 7 7 - - - 1 1 1 4 4 4 9 9 9 0 0 0 _ _ _ w w w w w w w w w . . . e e e c c c l l l a a a b b b s s s . . . c c c o o o m m m _ _ _ 8 8 8 0 0 0 0 0 0 / / / 7 7 7 0 0 0 7 7 7 - - - L L L A A A B B B S S S C C C O O O N N N F F F I I I D D D E E E N N N T T T I I I A A A L L L E E E L L L E E E C C C T T T R R R O O O N N N I I I C C C C C C O O O M M M P P P L L L I I I A A A N N N C C C E E E L L L A A A B B B O O O R R R A A A T T T O O O R R R I I I E E E S S S , , , I I I N N N C C C . . . June 29, 2000 F F E E D D E E R R A A L L C C O O M M M M U U N N I I C C A A T T I I O O N N S S C C O O M M M M I I S S S S I I O O N N Authorization and Evaluation Division Laboratory Division 7435 Oakland Mills Road Columbia, Maryland 21046 F F F C C C C C C I I I D D D : : : C C C K K K L L L P P P I I I C C C 8 8 8 0 0 0 0 0 0 C C C O O O N N N F F F . . . N N N U U U M M M : : : E E E A A A 9 9 9 7 7 7 0 0 0 4 4 4 9 9 9 Subject: Correspondence Reference Number: 14807, for a Digital Cellular system (DCS) Mr. Dichoso, Thanks for bringing it to my attention about the Appendix C, DCS Spectral Plots. Due to the size of the file I broke it into three pieces and Labeled by channels representing the Low, Mid and High channels. You can find the other plots in the attachment uploaded on 6/20. Also, as far as the reply on 6/20 that particular attachment is not classified as Proprietary information. So please make reply available for public viewing. If there are any questions, regarding the format or the results in general please do not hesitate to contact me at any of the numbers below or via e-mail at [email protected] . Best Reg…

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