PUMA T2
Hand-held Radio Terminal
Technical Handbook
Document code: 779-0306/01
Revision 03
Страница 1: ...PUMA T2 Hand held Radio Terminal Technical Handbook Document code 779 0306 01 Revision 03...
Страница 2: ...e or software products cannot be considered binding but shall be defined in the agreement made between OTE and the customer However OTE has made all reasonable efforts to ensure that the instructions...
Страница 3: ...ruik te nemen lees alle instructies van het handboek en vooral de voorschriften betreffende de veiligheid Avant toute utilisation de l appareil lire toutes les indications contenues dans le Manuel et...
Страница 4: ...e le indicazioni contenute nel manuale e con particolare attenzione quelle relative alla sicurezza Antes de utilizar el equipo leer todas las instrucciones contenidas en el manual poniendo particular...
Страница 5: ...of the notified body and by the Class II equipment class identifier This equipment in the 400 MHz 430 MHz and 470 MHz versions is intended for sell and use in Austria Belgium Denmark Finland France Ge...
Страница 6: ...PUMA T2 Technical Handbook Safety rules Page vi OTE Proprietary information P N 779 0306 01 Revision 03 PAGE INTENTIONALLY LEFT BLANK...
Страница 7: ...de la directive 1999 5 CE qui lui sont applicables H rmed intygar OTE S p A att denna PUMA T2 st r I verensst mmelse med de v sentliga egenskapskrav och vriga relevanta best mmelser som framg r av di...
Страница 8: ...PUMA T2 Technical Handbook Safety rules Page viii OTE Proprietary information P N 779 0306 01 Revision 03 PAGE INTENTIONALLY LEFT BLANK...
Страница 9: ...vehicular radio and hand held radio 7 1 2 2 REFERENCE STANDARD 7 1 3 GENERAL CHARACTERISTICS 8 1 4 TRUNKED MODE SERVICES 10 1 4 1 Introduction to speech calls 10 1 4 2 Individual calls 10 1 4 3 Talk G...
Страница 10: ...STORAGE TRANSPORT REQUIREMENTS 52 3 2 1 Unpacking 52 3 2 2 Storage 52 3 2 3 Re packing and transport 52 4 SETTING UP 53 4 1 INTRODUCTION 53 4 2 SETTINGS 54 4 2 1 HW SW Configurations 54 4 2 2 Connect...
Страница 11: ...CLIP 107 B 5 PTT MICROPHONE WITH INTERNAL SPEAKER 108 B 6 EARPHONE FOR PTT MICROPHONE WITH LOUDSPEAKER 111 B 7 LAPEL MICROPHONE KA197 KA297 112 APPENDIX C VEHICULAR ADAPTER 115 APPENDIX D NICD NIMH A...
Страница 12: ...ment sheet 2 of 2 84 Fig 7 12 The equipment turns off every now and then 85 Fig 7 13 Failure in the selection of the standard operative functions and or in the selection of the digits from the keyboar...
Страница 13: ...er side contacts 121 Fig D 6 Block diagram of the protection circuit 122 Fig D 7 1800 mAh NiMH battery 124 Fig D 8 Instructions on the pack 125 Fig D 9 Battery Identification Code 125 Fig D 10 Instruc...
Страница 14: ...s 78 Tab 7 2 Portable radio PUMA T2 troubleshooting 80 Tab 7 3 Description of the symbols used in the troubleshooting flow diagrams 81 Tab 8 1 Summary of the corrective maintenance operations 92 Tab B...
Страница 15: ...eet Title PUMA T2 Hand held Radio terminal Document code 779 0306 01 Date Main variations applied Rev June 2002 Version 1 First issue 01 December 2002 Version 2 General revision 02 January 2004 Versio...
Страница 16: ...PUMA T2 Technical Handbook Issue record sheet Page xvi OTE Proprietary information P N 779 0306 01 Revision 03 PAGE INTENTIONALLY LEFT BLANK...
Страница 17: ...risation Accounting AACH Access Assignment Channel AC Authentication Code ACCH Associated Control Channel AESI Alias Encrypted Short Identity AI Air Interface AI n Air Interface layer n AL Ambience Li...
Страница 18: ...Broadcast Synchronisation CHannel BTS Base Transceiver Station GPR C PLANE Control PLANE CAD Call Authorised by Dispatcher CB Control uplink Burst CC Call Control CCBS Call Completion to Busy Subscrib...
Страница 19: ...ltiple Access Collision Detect PP CSS Carrier Specific Signalling CT Cipher Text Cut off Termine con cui si ridefinisce un criterio di interruzione del processo di carica da parte del caricabatterie C...
Страница 20: ...Kbit s channel PP EFSM Extended Finite State Machine GPR EKSG End to end Key Stream Generator EKSS End to end Key Stream Segment ESI Encrypted Short Identity ESN Electronic Serial Number ETSI Europea...
Страница 21: ...nit IC Include Call ICCS Integrated Command and Control System PP IESI Individual Encrypted Short Identity IETF Internet Engineering Task Force PP I F Interface PP IGSD Incoming Gateway Short Data IN...
Страница 22: ...Management Entity LMM_ Link layer MM identifier prefix message between M BLE and MM GPR LMM SAP Link entity Mobility Management Service Access Point LMN Land Mobile Network LR Location Register GPR LS...
Страница 23: ...on NDB Normal Downlink Burst NE Network Element PP NMS Network Management System PP NMT Network Management Terminal PP N R Received SDU TL SDU number N S Sent SDU TL SDU number NSAP Network Service Ac...
Страница 24: ...DU Protocol Data Unit PEI Peripheral Equipment Interface PP PIN Personal Identification Number PL Physical Layer PPC Pre emptive Priority Call PPP Point to Point Protocol PSRCP Public Safety Radio Com...
Страница 25: ...troller PP SCCH Secondary Control CHannel SCCK Sealed Common Cipher Key SCH Signalling CHannel SCK Static Cipher Key SCK VN SCK Identifier SCKN Static Cipher Key Number SCN Switching Centre Node Analo...
Страница 26: ...hout defining it SS Supplementary Service SS Synchronisation Status SSCK Sealed SCK SSCN Small SCN PP SSI Short Subscriber Identity SSN SubSlot Number ST TETRA S reference point STCH Stealing CHannel...
Страница 27: ...itive of service TM SDU SDU from the layer above MAC i e LLC TMI TETRA Management Identity TMV primitive TETRA MAC sub layer virtual primitive of service TN Transit Network TN Timeslot Number TNMM Tet...
Страница 28: ...ort Subscriber Alias Identity or Visitor ASSI V ATSI Visiting TETRA Subscriber Alias Identity or Visitor ATSI V D Voice Plus Data VC Virtual Call VDB Visited Data Base GPR V GSSI Visiting Short Subscr...
Страница 29: ...ing with the other network Group Call A group call is a speech call among several users It is realised making a call from an individual user toward a group Half duplex call In half duplex call each MS...
Страница 30: ...veral calls may be pre empted to satisfy the higher priority call This means that those calls are shut down and the traffic channels are allocated for other high priority tasks Priority Call This serv...
Страница 31: ...s in the NT TETRA Subscriber Identity TSI A global TETRA network address that is used to identify an individual or a group subscriber within the domain of all TETRA networks A valid TSI refers to a TS...
Страница 32: ...PUMA T2 Technical Handbook Glossary Page xxxii OTE Proprietary information P N 779 0306 01 Revision 03 PAGE INTENTIONALLY LEFT BLANK...
Страница 33: ...pment Part 2 7 Specification of Environmental Tests Portable and non stationary use EN 303 035 1 V 1 1 1 06 2001 Terrestrial Trunked Radio TETRA Harmonized EN for TETRA equipment covering essential re...
Страница 34: ...PUMA T2 Technical Handbook Reference regulations Page xxxiv OTE Proprietary information P N 779 0306 01 Revision 03 PAGE INTENTIONALLY LEFT BLANK...
Страница 35: ...ction 1 General information The equipment s purpose structure functions main technical data safety recommendations and TETRA network overview are described in this section Section 2 Technical descript...
Страница 36: ...andbook General information Page 2 OTE Proprietary information P N 779 0306 01 Revision 03 Appendix A Battery charger Appendix B Antenna Accessories Appendix C Vehicular adapter Appendix D NiCd NiMH a...
Страница 37: ...of mobile users can be served under the same system resources A typical TETRA application is the managing of a great number of mobile means where voice and data communications can be required as well...
Страница 38: ...rver DTE Data Terminal Equipment FS Fixed Station HP Hand Portable radio H SCN Home Switching and Control Node ISDN Integrated System Digital Network ISI Inter System Interface LDS LAN Dispatcher NMS...
Страница 39: ...PUMA T2 Technical Handbook General information P N 779 0306 01 Revision 03 OTE Proprietary information Page 5 Fig 1 1 TETRA Network Architecture...
Страница 40: ...which in fact controls a certain number of radio base stations dispatch stations and even other SCNs Moreover the SCN by using an ISI Inter System Interface can interface itself with other TETRA netwo...
Страница 41: ...als which can be divided into vehicular stations and hand held stations Both of them can handle concurrent voice and data transmissions and they can communicate one each other either relying on a base...
Страница 42: ...esentation of the Schengen icons the progressive visualization of the field strength is on the left side of the display Two LEDs red and green placed on the top of the unit indicate whether the unit i...
Страница 43: ...udio lines serial lines and an auxiliary antenna line is used for the vehicular adapter and for the connection to a computer downloading software and configuration data Loudspeaker The loudspeaker has...
Страница 44: ...call is a bi directional point to point connection between two terminal units such as Mobile Radio Dispatcher or customer s telephone network user Individual call set up uses the on off hook signalli...
Страница 45: ...implemented The TETRA system constantly monitors the BS and it release the channel for the BS once it has determined that all the radio unit users are no longer registered to the BS Unused channels f...
Страница 46: ...rt of the talk group only as a calling party i e by dialling into the talk group through the PABX interface During a half duplex interconnect call the PTT request from the PABX user is managed by the...
Страница 47: ...uit mode data communication in full duplex mode Both protected and unprotected data shall be supported with the following bit rates 2 4 kbit s high data protection 4 8 kbit s low data protection 7 2 k...
Страница 48: ...ed to a priority group scanning list CoU values define the scanning priority of the talk groups The radio unit user sets appropriate CoU values by means of a CoU updating utility that can be disabled...
Страница 49: ...th over the air programming OTAP the NMS operator has the facility to re configure radio unit databases remotely over the air interface and to manage and program talk group aliases up to 12 characters...
Страница 50: ...Presence Check Presence check allows the call initiator to find out whether the called party radio unit is switched to the DM RF carrier and responds to an interrogating message in advance of the cal...
Страница 51: ...rier to enter an ongoing call if that call is addressed to a group of which it is a member A radio unit may access a DM RF carrier in a number of ways for example the user switches on the radio unit a...
Страница 52: ...and then the PTT button to speak the radio must be in the coverage radio area to make the emergency call successfully The TETRA system makes all the resources available for this kind of call even if t...
Страница 53: ...external PC with the aid of a suitable programming kit described in the relative section leaving the user the possibility however of entering and or modifying some data through the portable unit s key...
Страница 54: ...430 410 430 MHz T2 470 450 470 MHz T2 870 TX 806 825 MHz 851 870 MHz Frequency band Direct mode T2 400 380 400 MHz T2 430 410 430 MHz T2 470 445 2 445 3 MHz 450 470 MHz T2 870 851 870 MHz Automatic p...
Страница 55: ...tors in compliance with EN 300 392 2 for Trunked Mode in compliance with EN 300 396 2 for Direct Mode Undesired emissions far from the carrier in compliance with EN 300 392 2 for Trunked Mode in compl...
Страница 56: ...and the personnel allowed to carry out the maintenance operations Three maintenance levels are thus defined I Equipment Maintenance Level II Module Maintenance Level III Component Maintenance Level F...
Страница 57: ...MHz 68720 42 008 430 MHz 68720 42 008 470 MHz 68720 42 028 870 MHz 68720 42 019 Nylon bag 970 2081 01 Leather case 970 1706 01 Belt clip 942081888 Aux conn Cover assembly 971 0179 02 User Guide Engli...
Страница 58: ...ARD REFERENCES The Tetra PUMA T2 is designed and manufactured to comply with applicable standard and regulations covering the following areas of product safety Conformance to ETSI TETRA standard Elect...
Страница 59: ...s and from dust Do not bring the radio close to heat sources Do not place the hand held radio above the airbags or in their area of action If the airbag is activated it may not swell correctly and or...
Страница 60: ...uivalent batteries approved by the manufacturer Replace the batteries following the instructions given in the relative technical manual Make sure that batteries are not damaged and do not have liquid...
Страница 61: ...are sensitive to electromagnetic interference EMI if not adequately shielded designed or configured differently for electromagnetic fields immunity If electromedical equipment ex pace makers acoustica...
Страница 62: ...tions given in the present manual Follow all accident prevention standards when carrying out maintenance interventions on the hand held radio equipment and use the proper tools spanners screwdrivers F...
Страница 63: ...effects of electromagnetic waves on health are concerned is guaranteed within the limits established by the international specifications In order to further increase the level of user safety we invite...
Страница 64: ...na straight and above your shoulder and speak directly into the microphone Hold the hand held radio in the vertical position and always at least 3 cm away from your head during voice communications in...
Страница 65: ...E Proprietary information Page 31 1 16 ESD PRECAUTIONS No ESD precautions have to be taken by the operator PUMA T2 and its ancillary parts are designed and manufactured in such a way not to be sensibl...
Страница 66: ...PUMA T2 Technical Handbook General information Page 32 OTE Proprietary information P N 779 0306 01 Revision 03 PAGE INTENTIONALLY LEFT BLANK...
Страница 67: ...3 OTE Proprietary information Page 33 2 TECHNICAL DESCRIPTION 2 1 INTRODUCTION This section contains the functional description of the PUMA T2 equipment The purpose of this section is to give the main...
Страница 68: ...6 01 Revision 03 2 2 GENERAL DESCRIPTION PUMA T2 is internally made up of RT connector integrated in the BB and RT card Flex connector integrated in the BB and RT card RT logic circuits BB and Audio c...
Страница 69: ...e emergency button main antenna connector one headset connector 2 leds on transmitting The following items are on the front cover of the radio display window keyboard The radio has the following conne...
Страница 70: ...ED LTST 2 0 TAST 5 0 KEY LED MICROCONTROLLER SERIAL EEPROM SDOUT ENEEP SDIN ISLOTMP INTDMA ISLOTF CSFPGA RW MICROA 0 4 MICROD 15 0 DSP RAM MICROA 20 0 CSFLASH CSRAM HCS IQTXD PLL CK9216 HINT DSPRS MIC...
Страница 71: ...inform 9 ENBFOUT OUT Enabling low frequency out the vehicular set 10 P AUX IN Analogical signal for signallings toward mC 11 VBI EXT OUT External devices battery power 12 PRES AL IN External power su...
Страница 72: ...0 2400 4800 9600 14400 19200 28800 57600 Furthermore the 38400 and 115200 rates may be used with suitable programming of the Field Programmable Gate Array FPGA which supplies the microprocessor with a...
Страница 73: ...tor rotary knob in one of the 16 positions you can change the coding in COM1 COM2 COM3 COM4 terminals that are read directly by the C AP IN1 AP IN2 Analogue signals for differentially driving the loud...
Страница 74: ...ply to RT 10 SD OUT Shut down towards RT transmitter 11 PRES AL OUT Internal external power supply to RT 12 RX ON OUT From FPGA to RT 13 TX ON OUT From FPGA to RT 14 TX GATE OUT From FPGA to RT 15 HDA...
Страница 75: ...e not change MANT AL TTL digital signal for power supply maintenance control Coding MANT AL 0 1 Disconnect power supply maintain power supply SD TTL digital signal controls the removal of power supply...
Страница 76: ...t is shifted to 3 3 V TTL level to make it compatible to the microcontroller VBI Voltage of interrupted battery nominal 7 2 7 4 V It brings the battery voltage after the switch in order to supply the...
Страница 77: ...nk and downlink between I F RT and the DSP functional block generation of the selections for some external peripherals of the P integration of the microprocessor I O gates related to keyboard and disp...
Страница 78: ...inning from the VBI general power supply voltage 7 2 V The following voltages are required by the Base Band VCC 3 3 V for the 3 3 V digital logic circuits VA3 3 3 V for the 3 3 V analog circuits VD5 5...
Страница 79: ...nsmission and the other for reception The RT board contains a switch block that allows frequency changes from the receiving to the transmitting mode see Fig 2 3 Fig 2 3 RT board functional block diagr...
Страница 80: ...on The signal coming from the antenna enters the switch block then the low noise amplifier LNA Voltages VR1 and VR2 coming out from the DAC RX are used in order to tune the LNA gain The front end outp...
Страница 81: ...nal level towards the linearizer IFQF AMP This block amplifies the IF and QF signals coming from the reaction chain of the linearizer LNA This amplifier is the first stage of the amplifier with a 13 d...
Страница 82: ...25 403 412 5 5 RX 851 870 403 412 5 5 PUMA T2 870 TX 851 870 425 435 0 VCOL This oscillator is used during the second conversion in the receiver section with the Fol frequency according to Tab 2 5 Tab...
Страница 83: ...ly and control signal functional block diagram PS SW VBAT VEXT 5VA PRES_AL TXON RXON 5VB RXG VBI PA SW 5VC 5VD S PRT EEPROM DAC1 DAC2 DAC3 IQ AMP LO SW AMPLOTX IFQF AMP DRIVER PA R T SW LO SW AMPLORX...
Страница 84: ...ab 2 7 Tab 2 6 External connector Pin Description 1 External microphone 2 GND 3 External microphone 4 External PTT 5 Power supply presence 6 External loudspeaker 7 GND 8 Service 9 Serial asynchronous...
Страница 85: ...allation P N 779 0306 01 Revision 03 OTE Proprietary information Page 51 3 INSTALLATION 3 1 INTRODUCTION This section contains the unpacking re packing instructions together with the storage transport...
Страница 86: ...sportation and storage Save the original packaging for possible future use 3 2 2 Storage This paragraph is addressed to the personnel responsible for receiving and storing the equipment when this is n...
Страница 87: ...ING UP 4 1 INTRODUCTION This section describes the way to configure a TETRA hand held radio terminal by using a suitable tool installed in a PC This tool the Programming Package will be referred to as...
Страница 88: ...ing system Windows 95 98 o NT The PRP installation is carried out from the PC control Panel or simply by executing the file Setup exe and is completely driven by operating system A de compression zip...
Страница 89: ...n with the PC The main functions allowed by the MMI of the PRP are the following downloading of the Boot software into the radio terminal downloading of the code of the equipment downloading of the fi...
Страница 90: ...PUMA T2 Technical Handbook Setting Up Page 56 OTE Proprietary information P N 779 0306 01 Revision 03 PAGE INTENTIONALLY LEFT BLANK...
Страница 91: ...echnical Handbook Disposal P N 779 0306 01 Revision 03 OTE Proprietary information Page 57 5 DISPOSAL 5 1 INTRODUCTION General instructions for the disposal of hazardous materials are contained in thi...
Страница 92: ...nt must be carefully followed The owner is responsible for the dismantling of the equipment being compelled to safely disconnect it from supplies cables and services before entrusting it to an authori...
Страница 93: ...ew country of use and assume the responsibility for the health and safety of the personnel and the environment as well It is essential for the owner to supply the potential purchaser with a copy of th...
Страница 94: ...PUMA T2 Technical Handbook Disposal Page 60 OTE Proprietary information P N 779 0306 01 Revision 03 PAGE INTENTIONALLY LEFT BLANK...
Страница 95: ...tenance P N 779 0306 01 Revision 03 OTE Proprietary information Page 61 6 PREVENTIVE MAINTENANCE In this section the information necessary to carry out the preventive maintenance operations on the por...
Страница 96: ...stantially limited to a regular control of their efficiency a visual inspection and cleaning The tools and the consumable materials needed to carry out the maintenance activities are listed when requi...
Страница 97: ...e maintenance operations to be carried out on the portable radio terminal PUMA T2 are gathered All the forms are sequentially numbered The operations to be carried out are summarised in Tab 6 1 Tab 6...
Страница 98: ...PUMA T2 Technical Handbook Preventive Maintenance Page 64 OTE Proprietary information P N 779 0306 01 Revision 03 PAGE INTENTIONALLY LEFT BLANK...
Страница 99: ...urrence Maintenance level 1 Month I PROCEDURE Read all the safety recommendations before proceed Visually check the general condition of the portable radio check that all the connector covers are in g...
Страница 100: ...MA T2 Technical Handbook Preventive Maintenance Page 66 OTE Proprietary information P N 779 0306 01 Revision 03 Form number PM 01 Page 2 2 PAGE INTENTIONALLY LEFT BLANK Equipment Portable radio PUMA T...
Страница 101: ...ck Required tools None Consumable materials None Form number PM 02 Page 1 2 Recurrence Maintenance level 1 Month I PROCEDURE Read all the safety recommendations before proceeding Check the keyboard an...
Страница 102: ...MA T2 Technical Handbook Preventive Maintenance Page 68 OTE Proprietary information P N 779 0306 01 Revision 03 Form number PM 02 Page 2 2 PAGE INTENTIONALLY LEFT BLANK Equipment Portable radio PUMA T...
Страница 103: ...enance level 6 Months I PROCEDURE Read all the safety recommendations before proceeding Check that the contacts between the phone and the battery are clean and in good repair Check all the other conta...
Страница 104: ...MA T2 Technical Handbook Preventive Maintenance Page 70 OTE Proprietary information P N 779 0306 01 Revision 03 Form number PM 03 Page 2 2 PAGE INTENTIONALLY LEFT BLANK Equipment Portable radio PUMA T...
Страница 105: ...ection These techniques are meant to find out failures that cause a bad functioning of the equipment The information given in this manual takes into consideration the fact that all the III level maint...
Страница 106: ...ooting procedures are shown in flow diagrams see par 7 3 1 The tests to be carried out by the use of the Radio Test Set on the radio terminal PUMA T2 are described in chapter 7 2 These tests are aimed...
Страница 107: ...ET turn on the TETRA RADIO TEST SET see Fig 7 1 Note If the radio terminal to be tested is a portable one Puma T2 T3 connect to the test set on the most sensitive RF connector 1W to select this connec...
Страница 108: ...re carrying out the test it is necessary to know which channels are set on the terminal setting from PRP Even if there is more than one channel set it is sufficient to consider just one of them for th...
Страница 109: ...located to the right of the display the test set finds the frequency band and when the CONTROL CHANNEL button is pressed shows all of the available parameters Enter the value of the parameters using t...
Страница 110: ...ble to reduce the frequency search time through the BASE COLOUR CODE item only when several groups of cells are found under the same area Once the values relative to the first group of essential param...
Страница 111: ...seful for carrying out the test Note If the parameters of the first group are not entered the test set remains in wait mode if instead the parameters of the second group are not entered the test set o...
Страница 112: ...y out the necessary settings on the Tetra Test Set selection of the TETRA environment selection of transmission mode operating frequency etc to pick up the carrier If the Tetra Test Set settings are c...
Страница 113: ...d out in the lab for this reason we refer here to STATIC SENSITIVITY When the CALL MOBILE button is pressed on the test set a call is forwarded to the terminal under test After having pressed the RF G...
Страница 114: ...pment PUMA T2 troubleshooting is shown in Tab 7 2 In particular N stands for the procedure position in the prospectus Description stands for the symptom and thus the beginning of the fault seeking pro...
Страница 115: ...for the beginning or the end of the flow diagram The symptom of the possible fault is described inside the symbol Stands for the action to be carried out This action is described inside the symbol it...
Страница 116: ...ne surely charged and retry to turn on the equipment END SEARCH Does the radio turn on YES NO Check that the battery is correctly inserted END SEARCH Does the radio turn on YES NO Check that both the...
Страница 117: ...ment both lighted Light the radio and or the external equipment NO It is still impossible to exchange data YES NO The SW resident on the external equipment is setting correctly so as to send received...
Страница 118: ...f 2 Is the connection between the radio terminal and the external equipment correct YES NO Restore the connection YES NO Is it still impossible to exchange data Is the side connector in good repair NO...
Страница 119: ...e surely charged Is the problem still present NO END SEARCH Is the battery correctly connected to the radio YES Check that both the contacts of the battery and those of the radio are in good repair Op...
Страница 120: ...t lit when they should Fig 7 15 The display is out of order or it shows wrong things Failure in the selection of the standard operative functions and or in the selection of the digits from the keyboar...
Страница 121: ...al coverage area is impossible intermittent or faint Is the F symbol present on the radio display NO The symbol F FALL BACK indicates the reduced working mode of the radio base station serving the ter...
Страница 122: ...na as described in the CM 01 form NO Restore the correct connection CM 01 form YES Are the antenna connectors in good repair NO Operate as described in the PM 03 form Is the problem solved YES END SEA...
Страница 123: ...is gathered in this section 8 1 INTRODUCTION The corrective maintenance operations required by the equipment taken into consideration are substantially limited to the replacement of the antenna the ra...
Страница 124: ...CM forms describing the relative corrective maintenance operations to be carried out on the portable radio terminal PUMA T2 are gathered All the forms are sequentially numbered The parts which can be...
Страница 125: ...rective Maintenance P N 779 0306 01 Revision 03 OTE Proprietary information Page 91 Figure Ref Description 1 Antenna 2 Battery 3 Radio body 4 Connector cover 5 Connector cover Fig 8 1 Replacements at...
Страница 126: ...ion P N 779 0306 01 Revision 03 Tab 8 1 Summary of the corrective maintenance operations Description of the operation Equipment Form N Antenna replacement PUMA T2 CM 01 Battery replacement PUMA T2 CM...
Страница 127: ...izing spray Form number CM 01 Page 1 2 Periodicity Maintenance level Not applicable I PROCEDURE Read all the safety recommendations before proceeding Unscrew the antenna 1 fig 1 from the TNC connector...
Страница 128: ...PUMA T2 Technical Handbook Corrective Maintenance Page 94 OTE Proprietary information P N 779 0306 01 Revision 03 Form number CM 01 Page 2 2 Fig 1 Antenna replacement Equipment Portable radio PUMA T2...
Страница 129: ...dizing spray Form number CM 02 Page 1 2 Periodicity Maintenance level Not applicable I PROCEDURE Read all the safety recommendations before proceeding Extract the battery 1 fig 1 to be replaced by usi...
Страница 130: ...PUMA T2 Technical Handbook Corrective Maintenance Page 96 OTE Proprietary information P N 779 0306 01 Revision 03 Form number CM 02 Page 2 2 Fig 1 Battery replacement Equipment Portable radio PUMA T2...
Страница 131: ...able materials Radio body Form number CM 03 Page 1 2 Periodicity Maintenance level Not applicable I PROCEDURE Read all the safety recommendations before proceeding Extract the battery 1 fig 1 as expla...
Страница 132: ...UMA T2 Technical Handbook Corrective Maintenance Page 98 OTE Proprietary information P N 779 0306 01 Revision 03 Form number CM 03 Page 2 2 Fig 1 Radio body replacement Equipment Portable radio PUMA T...
Страница 133: ...04 Page 1 2 Periodicity Maintenance level Not applicable I PROCEDURE Read all the safety recommendations before proceeding To replace the side connector cover we have to unscrew the antenna as explai...
Страница 134: ...Corrective Maintenance Page 100 OTE Proprietary information P N 779 0306 01 Revision 03 Form number CM 04 Page 2 2 Fig 1 Side connector cover replacement Fig 2 Upper connector cover replacement Equipm...
Страница 135: ...Handbook Battery charger P N 779 0306 01 Revision 03 OTE Proprietary information Page 101 APPENDIX A BATTERY CHARGER A 1 NOTE For any information concerning the battery charger see the Battery Charger...
Страница 136: ...PUMA T2 Technical Handbook Battery charger Page 102 OTE Proprietary information P N 779 0306 01 Revision 03 PAGE INTENTIONALLY LEFT BLANK...
Страница 137: ...ACCESSORIES The appendix B describes the antenna the case and the audio accessories for the PUMA T2 radio unit B 1 ANTENNA PUMA T2 400 PUMA T2 430 PUMA T2 470 The antenna used by the radio unit is of...
Страница 138: ...l VSWR 2 5 1 Max power 25 W Connector TNC Total length 112 mm 4 mm Working temperature range 20 C 55 C Mechanical resistance temperature range 30 C 55 C Storage temperature range 30 C 65 C Tab B 2 Ant...
Страница 139: ...t is shown in Fig B 2 Fig B 2 Antenna PUMA T2 870 The characteristics are shown in Tab B 3 Tab B 3 Antenna characteristics PUMA T2 870 Parameter Type Value Type Frequency range 806 870 MHz Impedance 5...
Страница 140: ...106 OTE Proprietary information P N 779 0306 01 Revision 03 B 3 LEATHER CASE AND NYLON BAG Both the leather case and the nylon bag allow the user to perform all PUMA T2 operating functions with the ra...
Страница 141: ...01 Revision 03 OTE Proprietary information Page 107 B 4 BELT CLIP PUMA T2 radio unit can be equipped with a clip that allows the unit to be attached to the user s belt Fig B 3 This clip is attached t...
Страница 142: ...s accessory is connected with the radio it is recognized so that the PUMA T2 can automatically switch to the external microphone audio signals On the top of the case there is a connector to be used wi...
Страница 143: ...cy range 200 Hz 5000 Hz Voltage 1 V 10 V Sensibility 61 dB 2 5 dB at 1 kHz 0 dB 1 V mbar Impedance 2 K 30 at 1 kHz Temperature range 30 C 80 C Tab B 5 Speaker characteristics Parameter Value Frequency...
Страница 144: ...b B 6 Pin function Pin Wire colour Function PIN 1 BLACK GND PIN 2 BLUE MIC EN PIN 3 WHITE MIC EP PIN 4 RED PTT EXT PIN 5 BROWN AP EXT PIN 6 YELLOW P AUX2 PIN 7 NC The electric scheme of the PTT microp...
Страница 145: ...th internal loudspeaker It is provided with a plastic hook to attach it to the user s ear Fig B 7 Earphone for PTT microphone The characteristics of the earphone are shown in Tab B 7 Tab B 7 Earphone...
Страница 146: ...io kit KA297 are The PTT button is locking in the transmission phase The lapel microphone is connected to PUMA T2 with a polyuretane cable reinforced by a kevlar wire through the centre The telephone...
Страница 147: ...characteristics Parameter Type Value caracteristics Type Electret Water resistant Frequency range 200 Hz 5000 Hz Voltage 1 V 10 V Sensitivity 61 dB 2 5 dB at 1 kHz 0 dB 1 V m bar Impedance 2 K 30 at...
Страница 148: ...l Handbook Antenna accessories Page 114 OTE Proprietary information P N 779 0306 01 Revision 03 The connector pin functions are described in Tab B 10 with reference to Fig B 9 Fig B 9 Lapel microphone...
Страница 149: ...ook Vehicular adapter P N 779 0306 01 Revision 03 OTE Proprietary information Page 115 APPENDIX C VEHICULAR ADAPTER For any information concerning the VA T2 vehicular adapter see the VA T2 Vehicular A...
Страница 150: ...PUMA T2 Technical Handbook Vehicular adapter Page 116 OTE Proprietary information P N 779 0306 01 Revision 03 PAGE INTENTIONALLY LEFT BLANK...
Страница 151: ...batteries NiCd NiMH and Li ion D 1 1 Battery identification The voltage read on contact number two of the battery is used for identifying the battery type This is possible because of the different val...
Страница 152: ...appendix the Li ion 2700 mAh battery is described D 2 1 Mechanical description The battery pack is equipped with hermetic case IP 54 protection it has a weight of 200gr the external package has a UL4...
Страница 153: ...tects the battery from Maximum Charging current overload Maximum Discharging current overload Maximum Charging voltage overload Minimum Voltage during discharge On the radio side the following informa...
Страница 154: ...charging current 2000 mA 2000 mA End of charge Low current measurements redundant timeout Maximum discharging DC current 2000 mA 2000 mA Low cut off voltage 4 6 V for continuos discharging Weight 200...
Страница 155: ...nical Handbook NiCd NiMH and Li ion batteries P N 779 0306 01 Revision 03 OTE Proprietary information Page 121 Fig D 4 Bottom side contacts Fig D 5 Upper side contacts Negative pole Positive pole Auxi...
Страница 156: ...electronic protection circuit prevent the cells from dangerous discharging or charging cells short circuits or current overloads The electronic circuit is equipped with NTC and PTC Negative Temperatu...
Страница 157: ...l detection may be delayed by means of external capacitor The electronic circuit allows for two levels of over current detection An auxiliary internal circuit for over voltage protection is implemente...
Страница 158: ...n 03 D 4 NiCd NiMH BATTERY The battery is composed of six cells connected in series and closed in a plastic cover The endurance of every battery pack type depends on the handportable duty cycle and on...
Страница 159: ...drawings in the area indicated in NOTE A the symbols and must be indicated in the area indicated in NOTE B the following sentences must be engraved DO NOT SHORT CIRCUIT DO NOT INCENERATE Fig D 8 Instr...
Страница 160: ...lied with a plastic or paper small band where the following indications must be present ATTENTION New or unused for long time battery packs must Remain in the battery charger at least 16 hours Before...
Страница 161: ...ternal circuitry of the pack The thermal protection PTC placed in series with the cells prevents a high current from flowing in the cells The impedence of the component must start to rise when a curre...
Страница 162: ...PUMA T2 Technical Handbook NiCd NiMH and Li ion batteries Page 128 OTE Proprietary information P N 779 0306 01 Revision 03 PAGE INTENTIONALLY LEFT BLANK...
