เอกสารลำดับที่ 2 - Aeronautical Radio of Thailand LTD
Contents
1. q YV v cy 1 ia y 4 1 1 Software Driver CD DVD Y A i av p A a s aA a AY a sA Y Y a yY g A Y2. FCC UL CSA a 1 v ETL a Y lt av aa Y os A ea Y Y DA aly e oe YV 14 y Y AT a v A a 6 Y y AA 7
3. aA a 1 aA Y Aa a vya 3 a A Operating System eww 9 A v o a Aaa Y Recovery A 1 Software Driver CD ISO 9000 Series
4. 512 MB Microsoft Direct X 10 I O Interface USB 2 0 3 xternal VGA Port 1 Serial Port 1 USB Serial 1 aA 1Y 1 14 21 11 10 8 10 9 10 10 10 11 10 12 10 13 10 14 10 15 10 16 10 17 10 18 10 19 10 20 10 21 10 22 Y A A Internal Wireless LAN 802 11b g n v A a v a
5. q 11 5 Accessories 11 3 1 Rechargeable Battery Li ion 1 set 11 3 2 AC adapter charger 1 set 11 5 5 Car Charger 1 set 11 3 4 Software Analysis and Software Control 1 set 11 5 5 Calibration Kit 1 set 11 5 6 Adapter Kit 50 Q N Type SMA TNC BNC 4 1 set 11 3 7 Test port Cable DC 6 GHz 50 Q N m N f 1 set 11 3 8 Operation Manual 2 set 11 3 9 Service Manual or Maintenance Manual 1 set 11 3 10 Soft Carrying Case 1 ea 11 35 11 Hard Case Factory Product 1 ea 11 5 12 Attenuation 50 w 20 dB DC 2 GHz 1 ea 11 3 13 Attenuation 100 w 30 dB DC 2 GHz 1 ea 12 DIAGRAM ANNEX A C AEROTHAI AC GLOSSARY Degree Celsius Aeronautical Radio of Thailand Ltd Alternating Current 26 dB DME DVOR FAA GHz Hz ICAO ICD ILS KVA Kms MHz MTBF MTBO mph PABX PCB PMDT PNSA PVNA RF RCSU RSU RMM UHF UPS USB VAC VOR ANNEX B ICAO Annex 14 vol Decibel Distance Measuring Equipment Doppler Very high frequency Omni Radio range Federal Aviation Administration Giga Hertz Hertz International Civil Aviation Organization Interface Control Document Instrument Landing System Kilo Volt Amp Kilometers Mega Hertz Mean Time Between Failure Mean Time Between Outage mile per
6. Internal Battery 5 11 1 5 0 50 A 11 1 4 2 port VNA Measurements A 1 A AA A Y R Y Y 1 1 5 1 A Aa 11 1 6 58 Port Technical Specification 11 2 1 Vector Network Analyzer Specifications 11 2 1 1 Frequency 11 2 1 1 1 Frequency Range 100 KHz to 5 GHz 11 2 1 1 2 Freq
7. Modem 56 Kbps Modem Y oy a 1 v 1 Network Interface Built in 10 100 1000 Mbps 1 Keyboard Y os za l Pointing Device TouchPad Mouse Optical Mouse ARUN Scroll Wheel USB Mouse Pad Optical Mouse De a a Battery
8. ES v A ia 2 5 kg Y ev v a v A vy 14 PORTABLE VECTOR NETWORK ANALYZER 11 1 General Requirements 11 1 1 Vector Network Analyzer VNA Vector Volt Meter Spectrum Analyzer Power Meter 22 11 2 Transmission Reflection Measurement Return loss VSWR Cable loss Distance to fault Terminating power Measurements Spectrum Analysis Smith Chart 4 GPS 11 1 2
9. Lithium lon Rechargeable 6 Cell A vaa 1 a va aw v v a A T 3 Operating System 1 4 a g Y Recovery CD 7 v v 6 ISO 9000 Series 1 A FCC Waa UL CSA ETL a 1 v
10. Computer LAPTOP COMPUTER SPECIFICATION 10 1 10 2 10 3 10 4 10 5 10 6 10 7 CPU 2 40 GHz Core 15 DDR3 SDRAM Memory Bus 1066 MHz 4GB 8 GB Harddisk Drive SATA 500 GB DVD RW Drive HA Internal Drive 1 Drive
11. 7 6 Six 6 sets hard copy and CD of mechanical and electrical DVOR DME drawings essential for installation maintenance and repairing of the equipment including such drawings as are needed to identify the components and cable terminations within the equipment or its subunits Six 6 sets hard copy and CD of DVOR DME installation and equipment instruction manuals setting out in detail the procedures for operation routine maintenance repairing of the equipment test and alignment procedures including schematics and inter cabling diagrams Six 6 sets hard copy and CD of DVOR DME component part lists including manufacturer part numbers or descriptions of any generic component level devices ICs transistors capacitors etc in each line replaceable modules LRMs so that AEROTHAI can search for the generic devices in the electronic component market in order to repair the LRMs after the warranty period Two 2 original and Four 4 hard copies of Factory Acceptance Test FAT report shall be provided at the factory after FAT Two 2 original and Four 4 hard copies of Functional Unit Test FUT report before commissioning flight check shall be provided at the site after the completion of FUT Two 2 original and Four 4 hard copies of Site Acceptance Test SAT report shall be provided at site after the completion of the commissioning flight check 8 UNINTERRUPTED POWER SUPPLY UPS 8 1 General Requirements 8 1 1 T
12. 4 General 11 2 4 1 11 2 4 2 11 2 4 3 11 2 4 4 11 2 4 5 11 2 4 6 11 2 4 7 11 2 4 8 11 2 4 9 Frequency Max Preamp On Max Preamp Off 10 MHz to 6 GHz 150 dBm 130 dBm Amplitude Units Log Scale Modes dBm dBmV dBuV V W Attenuator Range O to 40 dB Frequency Range 100 MHz to 1 3 GHz Power Displayed Unit dBm and Watts Input Connector Type N 50 ohm RMS Power Measurement 1 mW 200 mW Specifications internal Battery Function Type N female RF connectors Maximum Damage Input power gt 20 dBm Internal Memory gt 256 Traces USB interface for Transfer data LAN Interface for Remote control AC Power Supply 110 V 220 V 10 Colour LCD Displayed Internal Speaker 24 A 11 2 4 10 GPS Receiver with GPS Antenna 11 2 4 11 AY a a 11 2 4 12
13. 4 Sub carrier 9960 Hz Deviation Ratio exceeds 16 1 The bearing alarm limit shall be adjustable within 2 degrees with the step of not more than 0 1 degree The Carrier RF level alarm limit shall be adjustable when the Carrier level decreases 10 to 30 from the nominal value The Identification alarm shall be provided for the following conditions 2 5 5 2 5 6 2 5 7 2 5 8 2 5 9 2 5 10 2 5 11 2 5 12 2 5 15 2 5 4 1 Continuous keyed 2 5 4 2 Loss of Identification for more than 15 second adjustable The monitors shall be configurable such that both monitors are monitoring the operating on antenna or standby on dummy transmitter simultaneously When two monitors are monitoring the operating transmitter the monitors can be configured either in AND mode or OR mode for a changeover or shutdown in the event of failure The monitor shall provide a maintenance warning alarm to permit corrective action before an out of tolerance condition occurs The warning indication shall be displayed at the designated control points Alarm delay shall be adjustable Alarm history shall be provided to identify the parameter that has deviated beyond the alarm limit and caused the alarm At least the following transmitter and monitor parameters shall be available for display at the designated control points 2 5 10 1 The bearing information 2 5 10 2 Reference signal 30 Hz Modulation Depth 2 5 10 3 Sub carrie
14. 5 4 1 4 3 2 5 4 The peak power of each pulse of any pulse pair shall not differ by more than 1 dB 3 2 5 5 Peak effective radiation power of the reply pulse shall not be less than 30 dBw 3 2 5 6 The transponder power amplifier shall provide full output power of not less than 1000 watts to the antenna 5 2 4 Receiver characteristics 3 2 4 1 The centre frequency of the receiver shall not vary more than plus or minus 0 002 from the assigned frequency 3 2 4 2 Transponder sensitivity shall meet the requirements specified in ICAO Annex 10 vol Amendment 85 Paragraph 3 5 4 2 3 3 2 4 5 Bandwidth and selectivity shall meet the requirements specified in ICAO Annex 10 vol Amendment 85 Paragraph 3 5 4 2 6 5 2 5 5 2 4 4 Video 5 2 5 1 5 2 5 2 5 2 5 5 5 2 5 4 922255 5 2 5 6 3 2 5 7 5 2 5 8 3 2 5 9 5 5 DME Monitor 5 5 1 5 5 2 CW and echo suppression shall be provided and meet the requirements specified in ICAO Annex 10 vol Amendment 85 Paragraph 3 5 4 2 9 Interrogating pulse spacing error more than 2 microseconds shall be rejected Receiver dead time shall be adjustable for echo suppression as measured after main delay time Long distance echo suppressor shall be provided by automatic receiver gain reduction according to each echo pulse level The minimum transmission rate shall be as close as practicable to 700 PPS The maximum transmission rate shall be at least 4 800 PPS Identification
15. be provided for 4 engineers or technicians at site 8 3 2 The training course shall include theoretical practical installation and alignment procedure The course duration and syllabus shall be submitted DESKTOP COMPUTER SPECIFICATION 9 1 9 2 9 3 9 4 9 5 9 6 9 7 9 8 9 9 CPU 2 40 GHz Core i5 DDR3 SDRAM Memory Bus 1066 MHz 2 GB 8 GB Harddisk Drive SATA 500 GB DVD RW Drive Int
16. for AEROTHAI Two 2 sets of Laser color printer for hard copy report of the station status and meter reading shall be provided as part of the RMM located at technician room 5 DVOR DME Supplements 15 5 1 Portable Navigational Signal Analyzer PNSA 5 1 1 5 1 2 5 1 6 5 1 7 5 1 8 5 1 9 5 1 10 Two 2 sets of PNSA shall be provided PNSA shall be able for using for ground testing of the VOR ILS VOR localizer glide path and marker beacon The PNSA shall consist of a VOR ILS receiver a built in rechargeable battery a battery charger 220 VAC 50 Hz an antenna an antenna pole and accessories The PNSA shall be designed with lightweight not more than 6 kg and weatherproof PNSA shall be able to analyze VOR ILS performance in accordance with ICAO Annex 10 vol Amendment 85 and Doc 8071 Fourth Edition PNSA shall be able to select all VOR ILS channels All VOR ILS parameters stored in PNSA shall be able to be exported to a computer via RS 232C or USB port PNSA shall be able to send real time measurement data directly to RS 232C or USB port Interface Control Document ICD with fully explanation for extracting or decoding the real time measurement data shall be provided Certified document from the authorized company shall be submitted in the proposal 5 2 Portable Vector Network Analyzer PVNA One 1 set of Portable Vector Network Analyzer PVNA shall be provided See Section 11 Portable Vector N
17. hour Private Automatic Branch Exchange Printed Circuit Board Portable Maintenance Data Terminal Portable Navigational Signal Analyzer Portable Vector Network Analyzer Radio Frequency Remote Control and Status Unit Remote Status Unit Remote Monitoring and Maintenance Ultra High Frequency Uninterrupted Power Supply Universal Serial Bus Voltage of Alternating Current Very high frequency Omni Radio range REFERENCE DOCUMENTS ICAO Annex 10 vol Radio Navigation Aids Sixth Edition Amendments 85 Fourth Edition ICAO Doc 8071 Fourth Edition 27
18. replacement It shall be designed for easy maintenance and repair The dual independent transmitters shall be housed in the cabinet s and operated as main and standby facilities Maintenance on one equipment shall be accomplished without disturbing the operation of the other The equipment shall be designed in common of modules and printed circuit boards The equipment shall be designed for high reliability operation Reliability analysis MTBF MTBO etc of all assemblies for DVOR DME shall be submitted The DME equipment shall be designed for co location with the DVOR system All outdoor material shall be suitably weather protected by appropriate coat or high grade paint in order to withstand severe ambient conditions of outdoor installation due to temperature humidity rainfalls as specified in ICAO Annex 14 at the site Transmission lines cables and accessories 1 12 1 All transmission lines AC power lines and accessories shall be provided 1 12 2 All buried cables shall be underground type and installed in HDPE or RSC tubes with diameters wide enough for fitting cables easily 1 12 3 1 12 4 1 12 5 1 12 6 1 15 1 15 1 1 15 2 1 15 5 1 15 4 All transmission lines shall be installed in a different tube separated from that of the AC power lines All underground cable work shall be done by the Contractor under AEROTHAI s supervision Cable route markers shall be installed at every 10 meters for indicatin
19. 1 20 10 9 10 9 11 9 12 9 13 9 14 9 15 9 16 9 17 9 18 9 19 9 20 Expansion Slot 1 slot Keyboard USB 104 keys a vow g 1 Mouse Optical Mouse Sc Wheel USB Mouse Pad Optical Mouse v A Y A A Y a a v Keyboard
20. TECHNICAL SPECIFICATION List of Contents _ GENERAL REQUIREMENT DOPPLER VHF OMNI RANGE DVOR SPECIFICATIONS DISTANCE MEASURING EQUIPMENT DME SPECIFICATION DVOR DME CONTROL AND MONITORING SYSTEM DVOR DME SUPPLEMENTS TOOL KITS AND SERVICE AIDS TECHNICAL DOCUMENTS AND TEST REPORTS UNINTERRUPTED POWER SUPPLY UPS O FO OW OT Be Be a DESKTOP COMPUTER SPECIFICATION LAPTOP COMPUTER SPECIFICATION _ _ PORTABLE VECTOR NETWORK ANALYZER a N DIAGRAM ANNEX A GLOSSARY ANNEX B REFERENCE DOCUMENTS 1 DVOR DME SPECIFICATION GENERAL REQUIREMENT 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 1 10 1 11 1 12 Two 2 complete systems of DVOR DME shall be installed to replace the currently used at Trang Airport and Nan Airport The DVOR DME systems shall be dual transmitters and dual monitors configuration The DVOR DME systems shall consist of the following 1 2 1 Dual DVOR equipment 1 2 2 Dual DME equipment 1 2 5 Antenna systems for the above equipment 1 2 4 Local and remote control status units for the above equipment in 1 2 1 1 2 2 shall be equipped at designated control points The system performance and signal quality shall at least complied with the ICAO Annex 10 vol Radio Navigation Aids Sixth Edition Amendments 85 All RF generators shall be synthesizers The proposed equipment shall be the modular design or an easy plug in card or modules for quick
21. a PABX to DVOR DME site via landline provided by AEROTHAI and the outdoor wireless link 5 150 5 850 GHz provided by the Contractor The communication for the RMM must be separated from that for the RCSU for redundancy See Section 12 RCSU and RMM communication Diagram The wireless link between the DVOR DME sites and the technician room for the RMM shall be installed The operating frequency of the wireless link shall be adjustable within the band UHF 5 150 5 850 GHz by users The air link shall be at least AES 128 bits encryption Surge and lightning protection shall be provided at both ends of the landline and the outdoor wireless link Type model and diagram of the surge and lighting protection shall be submitted in the proposal RMM shall be performed from a laptop computer and a desktop computer Two 2 sets of Desktop Computer shall be provided as part of the RMM located at technician room Brand and model shall be submitted in the proposal See Section 9 Desktop Computer Specification Two 2 sets of Laptop Computer shall be provided as part of the RMM Brand and model shall be submitted in the proposal See Section 10 Laptop Computer Specification The RMM software for monitoring and controlling the DVOR DME equipment from anywhere shall be installed in the laptop computer and the desktop computer The recovery CD for the RMM software shall be provided The user s license for the software shall be provided
22. ain and more than 60 mph wind velocity 1 15 The contractor shall be responsible for improving the grounding system 2 DOPPLER VHF OMNI RANGE DVOR SPECIFICATIONS 2 1 System accuracy 2 2 2 5 2 1 1 2 1 2 Azimuth accuracy shall be better than 1 degree on ground measurement Azimuth stability shall be better than 0 5 degree measured at a monitor The Dual DVOR equipment shall comprise but not limited to 2 2 1 2 2 2 2 2 5 2 2 4 2 2 5 2 2 6 Dual carrier transmitters Dual sideband transmitters Dual monitors DVOR test generator Antenna Switching Unit Antenna System Carrier transmitter 2 5 1 2 5 2 2 5 5 2 5 4 2 5 5 2 5 6 Frequency band Operating frequency Frequency stability Output power Spurious output Carrier Modulation 2 3 6 1 Reference frequency 2 3 6 2 Modulation depth 2 3 6 3 Identification frequency 2 3 6 4 Identification Modulation depth 2 3 6 5 Speech channel filter 2 3 6 6 Speech modulation depth 111 975 117 975 MHZ 116 6 MHz for Trang Airport 115 7 MHz for Nan Airport 0 002 from the operating frequency at least 50 watts adjustable better than 60 dB below carrier 30 Hz 0 2 30 adjustable 1020 Hz 50 Hz 10 adjustable band pass at the range of 300 to 3 000 Hz within 3 dB relative to the level at 1 000 Hz up to 30 the transmission of speech shall not interfere in any way with basic navigational function adju
23. and remotely 2 7 DVOR Antenna switching 2 7 1 The RF power distributor in the antenna switching unit shall be broadband for operation in the range of 108 118 MHZ 2 7 2 Surge and lightning arresters shall be provided for all output ports of the distributor 2 8 DVOR Antenna system 2 8 1 Each antenna element shall be adjusted to its operating frequency from the factory 2 8 2 The proposal shall describe the method of sideband feed lines fabrication and any other adjustment procedure 2 8 3 The Antenna VSWR shall not exceed 1 2 1 for carrier and 1 2 1 for sideband 2 8 4 The antenna system shall provide sufficient coverage as required in ICAO Annex 10 vol Amendment 85 Paragraph 3 3 4 except for where topographical features dictate 3 DISTANCE MEASURING EQUIPMENT DME SPECIFICATION 3 1 3 2 The DME equipment shall comprise 3 1 1 Dual transponders 5 1 2 Dual monitors 5 1 5 Antenna system DME Transponder 5 2 1 Frequency band 960 1215 MHz 3 2 2 Operating channel 113X for Trang Airport 104X for Nan Airport 5 2 5 Transmitter characteristics 3 2 3 1 The radio frequency of operation shall not vary more than plus or minus 0 002 from the assigned frequency 3 2 5 2 Pulse shape and spectrum of pulse modulated signal shall meet the requirements for DME N in ICAO Annex 10 vol Amendment 85 Paragraph 3 5 4 1 3 3 2 3 3 Pulse spacing shall meet the requirements specified in ICAO Annex 10 vol Amendment 85 Paragraph 3
24. ernal Drive 1 Drive Graphic Controller Maximum Resolution 1280 1024 a 1Y 1 a 17 Network Controller Mainboard Built in on Board 10 100 1000 Mbps interface RJ 45 A Y I O Interface USB 2 0 4 Serial Port 1 USB Serial
25. etwork Analyzer PVNA Specification 5 3 DVOR Spare Parts 5 5 1 5 3 2 Four 4 sets of DVOR spare parts shall be provided One 1 set of DVOR spare parts in 5 3 1 shall consist of one complete unit of each line replaceable module LRM printed circuit boards PCBs backplanes RF switches Coaxial relays RF distribution units for DVOR 16 5 4 DME Spare Parts 5 4 1 Four 4 sets of DME spare parts shall be provided 5 4 2 One 1 set of DME spare parts in 5 4 1 shall consist of one complete unit of each line replaceable module LRM printed circuit boards PCBs backplanes RF switches Coaxial relays RF distribution units for DME 5 5 Wireless Link Equipment Spare Parts Four 4 complete sets of Wireless Link Equipment shall be provided as spare parts 6 TOOL KITS AND SERVICE AIDS 6 1 Special tool kits required for adjustment and maintenance the DVOR DME equipment at the site shall be provided A detailed list shall be submitted with the Proposal 6 2 Extension cables and cards as required for each module PCB of the DVOR DME shall be provided for maintenance 6 3 Test cables dummy loads attenuation kits for RF signal adjustment shall be provided 6 4 Installation materials such as external and internal cablings cable trays connectors cable ties conduits shall be provided 7 TECHNICAL DOCUMENTS AND TEST REPORTS 17 The Contractor shall provide the following documents 7 7 2 7 5 7 4 ID
26. for display of the transponder and monitor parameters in 3 5 11 shall be done by a personal computer which is permanently located at the site 3 4 DME Antenna System 3 4 1 3 4 2 3 4 3 3 4 4 The antenna shall be an omni directional antenna type The antenna shall be capable of radiating DME signal throughout the DME frequency band 960 1 215 MHz so that changing of the operating frequency needs no re adjustment of the antenna The antenna system shall provide sufficient coverage as required in ICAO Annex 10 vol Amendment 85 Paragraph 3 5 3 1 2 1 except for where topographical features dictate Double LED Obstruction lighting with photo switch shall be provided for installation with the antenna system to comply with the ICAO Annex 14 vol I Fourth Edition Chapter 6 The LED obstruction light specifications shall comply with Federal Aviation Administration FAA s Specification for Obstruction Lighting Equipment AC 150 5345 43F Type and model shall be submitted in the proposal 4 DVOR DME CONTROL AND MONITORING SYSTEM 4 1 DVOR Local Control Unit 4 1 1 4 1 2 The front panel control unit with indicators shall be at least capable of 4 1 1 1 Selecting the main equipment from the front panel switch 4 1 1 2 Turning on the standby transmitter into dummy loads for testing purposes 4 1 1 3 Bypassing the monitor 4 1 1 4 Selecting Remote Local control 4 1 1 5 Resetting the alarm 4 1 1 6 Shutting down
27. g buried cables The specification of the cable route markers shall be the same one as in AEROTHAI s construction plan Test cables and accessories required for initial set up and maintenance shall be provided Power Supply The DVOR DME and all peripheral devices shall be operated with 220 10 VAC 50 Hz 5 single phase Uninterrupted Power Supply UPS for the DVOR DME equipment shall be installed at the site See Section 8 Uninterrupted Power Supply UPS Surge and lightning arrester with indicators for the stations supply AC power shall be installed The unit shall provide a maintenance free service and bypass the energy from direct lightning strike to the incoming power line without interrupt of supply Indicator lamp shall be provided to indicate failure of the arrester Type model and diagram shall be submitted in the proposal At the minimum surge and lightning arrester specification shall be as follow 1 13 4 1 Maximum continuous operating voltage Uc at least 320 VAC 1 13 4 2 Voltage protection level Up less than 1 5 KV 1 13 4 3 Maximum discharge current Imax 8 20 us at least 100 KA 1 14 Operating environment 1 14 1 1 14 2 Indoor equipment shall be designed for continuous operation under ambient temperature range of 5 C to 50 C with a relative humidity of up to 90 Outdoor equipment shall be designed for continuous operation under the temperature from 0 C to 60 C with up to 100 humidity of r
28. ile the standby transponder is operating on antenna The primary alarms are generated by reply delay error in 3 3 2 1 or transmitting pulse spacing error in 3 3 2 2 The occurrence of secondary alarm shall initiate a transfer action while the main transponder is operating on antenna The secondary alarms are generated by conditions 3 3 2 3 3 3 2 6 The monitors shall be configurable such that both monitors are monitoring the operating on antenna and standby on dummy transponder simultaneously When two monitors are monitoring the operating transponder the monitors can be configured either in AND mode or OR mode for a changeover or shutdown in the event of failure Alarm history shall be provided to identify the parameter that has deviated beyond the alarm limit and caused the alarm Monitor signal generator output shall be selected so that the channel frequency deviation of 200 KHz and 900 KHz of the transponder receiver can be tested Monitor signal generator output level shall be adjustable from 94 dBm to 25 dBm or wider Monitor PRF shall be adjustable from 700 to 4 800 PPS At least the following transponder and monitor parameters shall be available for display at the designated control points 3 3 11 1 Reply delay 3 3 11 2 Reply pulse pair spacing 3 3 11 3 Reply efficiency 3 3 11 4 Transmit power 3 3 11 5 Transmitter pulse count 3 3 11 6 Identification 11 3 3 12 Control and selection
29. ity for using the landline or the outdoor wireless link as the main communication link between DVOR DME equipment and the technician room shall be provided Surge and lightning protection shall be provided at both ends of landline and the outdoor wireless link Type model and diagram shall be submitted in the proposal Remote Status Unit RSU at ATC room 4 4 3 The status indicator with audible alarm suitable for installation in the control tower shall be provided The RSU shall have at least the following features 4 4 2 1 Display the operating status of the DVOR DME 4 4 2 2 Visual and audible alarm with an alarm silence control 4 4 2 5 Turn on off switch for the RSU The unit shall be installed to console for usage of an air traffic controller at the control tower Remote Monitoring and Maintenance RMM 4 5 1 4 5 2 The RMM shall monitor and control DVOR DME equipment from anywhere by public telephone network The RMM shall have at least the following functionalities for each equipment 4 5 2 1 Selecting the main standby 14 4 5 5 4 5 4 4 5 5 4 5 6 4 5 7 4 5 8 4 5 9 4 5 10 4 5 11 4 5 2 2 Turning on the standby transmitter transponder into dummy loads for testing purposes 4 5 2 5 Bypassing the monitor 4 5 2 4 Resetting the alarm 4 5 2 5 Shutting down the station 4 5 2 6 Adjusting and displaying transmitter transponder and monitor parameters The RMM unit shall be interfaced with
30. r 9960 Hz Modulation Depth 2 5 10 4 Sub carrier 9960 Hz Deviation Ratio 2 5 10 5 Identification 2 5 10 6 Forward and reflected power or standing wave ratio Control and selection for display of the transmitter and monitor parameters in 2 5 10 shall be done by a personal computer which is permanently located at the Site The field monitor system including the monitor antenna the antenna mast transmission lines obstruction lighting for monitoring the radiated composite signal shall be provided for installation at any azimuth suitable for installation Type and model shall be submitted in the proposal Double LED Obstruction lighting with photo switch shall be provided for installation with the monitor antenna to comply with the ICAO Annex 14 vol Fourth Edition Chapter 6 The LED obstruction light specifications shall comply with Federal Aviation Administration FAA s Specification for Obstruction Lighting Equipment AC 150 5345 43F Type and model shall be submitted in the proposal 2 6 DVOR Test Generator 2 6 1 DVOR test generator shall be able to check and calibrate the monitor to conform with ICAO Annex 10 vol Amendments 85 2 6 2 Type and model of the test generator shall be submitted in the proposal in case of separated unit 2 6 3 Built in Test BIT or Fault Diagnostics shall be provided for all lowest replaceable units LRU 2 6 4 Built in Test BIT or Fault Diagnostics shall be capable of being initiated locally
31. rm Protection shall be provided against damage of semiconductors due to the battery polarity being inadvertently reversed Technical Requirements 8 2 1 8 2 2 8 2 5 8 2 4 Input 8 2 1 1 Voltage 220 VAC or 230 VAC 15 or better 8 2 1 2 Frequency 50 Hz 5 or better 8 2 1 3 Phase Single 2 Wire Ground Output 8 2 2 1 Voltage 220 VAC 230 VAC 15 or better 8 2 2 2 Frequency 50 Hz 0 5 or better 8 2 2 3 Phase Single 2 Wire Ground 8 2 2 4 Wave Form Sine Wave 8 2 2 5 Total Harmonics Distortion lt 5 for 100 Linear Load 8 2 2 6 Overall Efficiency gt 84 at load 8 2 2 7 AC to AC Crest Factor 3 1 or better Overload Capacity 120 Load 1 Min or better Environment 8 2 4 1 Ambient Temperature O 40 C Continuous or better 8 2 4 2 Humidity 90 continuously with non condensing 19 9 8 3 8 2 5 Audible Noise lt 55 dB A at 1m 8 2 6 Battery 8 2 6 1 Type Maintenance Free Sealed Lead Acid 8 2 6 2 Discharge High Rate Discharge 8 2 6 3 Life Time gt 4 years at 25 C 8 2 6 4 Back Up Time gt 15 Minute at Full Load 8 2 7 Status and Control Indicator shall be able to at least but not limited to 8 2 7 1 Display status and parameters line input inverter output load on bypass battery and fault 8 2 7 2 Provide visual and audible alarm when main fail low battery and overload 8 2 7 3 Enable and disable alarm UPS Training 8 5 1 Training shall
32. shall meet the requirements specified in ICAO Annex 10 vol Amendment 85 Paragraph 3 5 3 6 for association with the VOR identification The time delay shall meet the requirements specified for DME N in ICAO Annex 10 vol Amendment 85 Paragraph 3 5 4 4 Reply delay pulse spacing and pulse width shall be adjustable to the specified values without removing any module from the assembly Reply delay stability shall be within 0 5 microseconds for any interrogation level The monitor shall serve two purposes 5 5 1 1 5 5 1 2 To ensure that the transponder signal is within the tolerance as specified for DME N in ICAO Annex 10 vol Amendment 85 Paragraph 3 5 4 To be used as a RF signal generator in conjunction with a built in test unit for calibration testing and maintenance of the transponder The monitor shall initiate an alarm signal if any of the following conditions occurs 5 5 2 1 5 5 2 2 5 5 2 3 Reply delay error exceed 1 microsecond Transmitting pulse spacing error exceed 1 microsecond Reply efficiency is less than 70 10 5 5 3 3 3 4 5 5 5 5 5 6 5 5 7 5 5 8 3 3 9 3 3 10 3 3 11 3 3 2 4 Effective radiated power ERP decreases below by 3 dB 3 3 2 5 Transmitting pulse count falls below 700 PPS 3 3 2 6 Continuous or loss of identification The occurrence of primary alarm shall initiate a transfer action while the main transponder is operating on antenna and a shutdown action wh
33. stable 2 4 2 5 2 5 7 2 5 8 2 5 9 2 5 10 2 5 11 The identification unit shall be able to generate any three letters International Morse Code for both DVOR and DME Identification code shall be computerized set up DME identification shall be generated on every forth DVOR identification cycle Protection shall be provided for the RF amplifier from damage caused by open or short circuit of the output Thruline wattmeter and plug in element shall be equipped for all radiating outputs Type model and diagram shall be submitted in the proposal Sideband transmitter 2 4 1 2 4 2 2 4 5 2 4 4 A Double sideband DVOR system shall be required The Sub carrier modulation mid frequency shall be 9960 Hz 1 Phase control circuit shall maintain phase stability between the sidebands and carrier signals Thruline wattmeters and plug in elements shall be equipped for each sideband output Type model and diagram shall be submitted in the proposal DVOR Monitor 2 9 1 2 5 2 2 5 5 2 5 4 The monitor shall initiate an alarm signal and cause the equipment to initiate its shutdown transfer sequence if one or more of the following conditions occurs 2 5 1 1 A change in excess of 1 degree of the bearing information transmitted by the DVOR 2 5 1 2 Reference signal 30 Hz Modulation Depth exceeds 2 from the nominal value 2 5 1 3 Sub carrier 9960 Hz Modulation Depth exceeds 2 from the nominal value 2 5 1
34. the Local Control Unit for DME The Desktop Computer for DME shall be provided separately from the Desktop Computer for DVOR Brand and model shall be submitted in the proposal See Section 9 Desktop Computer Specification The software for monitoring and controlling the DME equipment shall be installed in the desktop computer The recovery CD for the software shall be provided The user s license for the software shall be provided for AEROTHAI 4 3 Remote Control and Status Unit RCSU at the technician room at ATC tower 4 3 1 RCSU shall have at least the following control and monitoring functions 4 3 1 1 Turn on off the selected transmitter transponder with indicator 4 3 1 2 Transfer and shutdown with indicator 4 3 1 3 NORMAL ALARM indicator and audible alarm 13 4 4 4 5 4 3 2 4 3 3 4 3 4 4 3 5 4 3 6 4 5 1 4 Alarm silence control with indicator 4 3 1 5 Station alarm reset The remote control equipment shall be housed in a cabinet suitable for either desktop or rack mounted installation RCSU shall be connected via landline provided by AEROTHAI and the outdoor wireless link 5 150 5 850 GHz provided by the Contractor The wireless link between the DVOR DME site and the technician room for the RCSU shall be installed The operating frequency of the wireless link shall be adjustable within the band UHF 5 150 5 850 GHz The air link shall be at least AES 128 bits encryption The selection capabil
35. the station 4 1 1 7 Displaying operating status of the equipment The local control unit shall be able to adjust and display transmitter and monitor parameters via a desktop computer which is permanently located at site 12 4 1 4 Two 2 sets of Desktop Computer shall be provided as part of the Local Control Unit for DVOR The Desktop Computer for DVOR shall be provided separately from the Desktop Computer for DME Brand and model shall be submitted in the proposal See Section 9 Desktop Computer Specification The software for monitoring and controlling the DVOR equipment shall be installed in the desktop computer The recovery CD for the software shall be provided The user s license for the software shall be provided for AEROTHAI 4 2 DME Local Control Unit 4 2 1 4 2 2 4 2 3 4 2 4 The front panel control unit with indicators shall be at least capable of 4 2 1 1 Selecting the main equipment from the front panel switch 4 2 1 2 Turning on the standby transponder into dummy loads for testing purposes 4 2 1 3 Bypassing the monitor 4 2 1 4 Selecting Remote Local control 4 2 1 5 Resetting the alarm 4 2 1 6 Shutting down the station 4 2 1 7 Displaying the operating status of the equipment The local control unit shall be able to adjust and display transponder and monitor parameters via a desktop computer which is permanently located at site Two 2 sets of Desktop Computer shall be provided as part of
36. uency Accuracy lt 2 ppm 11 2 1 1 3 Frequency Resolution lt 10 Hz 11 2 1 1 3 Data Points 11 2 1 2 Transmission Measurement Dynamic Range gt 50 dB at 100 KHz to 300 KHz gt 80 dB at 300 KHz to 2 5 GHz gt 70 dB at 2 5 GHz to 5 GHz 11 2 1 3 Reflection Measurement Directivity gt 30 dB at 100 KHz to 5 GHz 11 2 1 4 Maximum Cable Length for Measurement gt 500m 11 2 1 5 Measurement Parameter S11 S12 S21 S22 11 2 2 Spectrum Analyzer Specifications 11 2 2 1 Frequency Range 200 kHz to 6 GHz 11 2 2 2 Maximum Continuous 30 dBm Input gt gt 10 dB Attn 11 2 2 3 Frequency Accuracy 2 ppm 11 2 2 4 Frequency Resolution lt 1Hz 23 11 2 3 11 2 4 11 2 2 5 11 2 2 6 11 2 2 7 11 2 2 8 11 2 2 9 11 2 2 10 11 2 2 11 11 2 2 12 11 2 2 15 Frequency Reference 1 ppm years Aging Frequency Span 10 Hz to 6 GHz plus 0 Hz zero span Resolution Bandwidth 1 Hz to 3 MHz 3 dB bandwidth Video Bandwidth 1 Hz to 3 MHz 3 dB bandwidth Sweep Time Span O Hz 200 us to 100 Amplitude Measurement DANL to 30 dBm Range Displayed Average Noise Level DANL DANL in 1 Hz RBW 0 dB attenuation Power Meter 11 2521 1 25 2 11 2 3 3 11 2 3
37. wo 2 sets of UPS shall be a 10 KVA True On Line Type with Double Conversion 8 1 2 On Line UPS including associated circuits for emergency used for the DVOR DME equipment shall be capable of providing backup time at least 3 hours 8 1 3 The battery shall be continuously float charged The battery charger shall be capable of charging batteries which are completely discharged 8 1 4 The UPS provided shall be with protection against overcharging over current and short circuit spill proof maintenance free and with capability of latching shutdown on overload 18 8 2 8 1 5 8 1 8 8 1 9 8 1 10 In the event of a main failure the batteries shall automatically take over without disrupting the operation of the system When UPS is failed or an overload is occurred Static Transfer Switch shall be able to automatically transfer the load supplied by the inverter to the reserve line without any interruption of the system operation In connection with 8 1 6 requirement Static Transfer Switch shall be able to automatically transfer the load supplied back to its previous operation without any interruption of the system operation when above occurrences are back to the normal state Manual Bypass Switch shall be provided for maintenance purpose When the manual bypass switch is selected the system shall be able to operate without any interruption The status of UPS shall be displayed at the technical room as well as visual and audible ala
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