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2030 DF High-Resolution Direct Finding Equipment

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2030 DF High-Resolution Direct Finding Equipment AIRCRAFT | NAVIGATION AND SURVEILLANCE SYSTEMS 2030 DF HIGH-RESOLUTION DIRECTION FINDING EQUIPMENT Moog Inc. is a worldwide designer, manufacturer and integrator of mission critical products and systems. Over the past 60 years, we have developed a reputation for delivering innovative solutions for the most challenging civil, military and marine applications. Moog’s product heritage in navigation and surveillance systems is based on supplying innovative system solutions to civil aviation authorities and military commands worldwide. By the 1980’s, we were supplying complete fixed base, shipboard, mobile and man portable TACAN systems to customers globally. 2030 DF OVERVIEW Moog’s 2030 Direction Finder (DF) offers reliability, flexibility and superior performance backed by many years of worldwide installation experience. A typical system is comprised of an antenna, receiving and resolving equipment, touch screen numerical vector display (NVD), frequency control equipment, front-end processor (FEP) and a signal distribution facility option. The high resolution 2030 DF provides accurate navigation information using standard VHF or UHF radio systems. The modular, versatile system design of the 2030 can be easily expanded as requirements change. Technical advantages include extensive BITE facilities, remote control operation with remote indication of fault parameters, remote testing and fault diagnosis. REMOTE MAINTENANCE MONITORING (RMM) The 2030 DF has an integrated monitoring and maintenance system which can be displayed on a local PC, remote PC or both. Display screens show operating parameters, overall system status, LRU status, alarm limits, diagnostics and test, amplifier status and transmitter control status. The 2030 DF features a BITE system which continually monitors and provides alarm indications in the event of module failure, system transfer or shutdown. ANTENNA COMPATABILITY Coastguard Station The 2030 DF system utilizes the Doppler principles and offers a wide aperture antenna for best error suppression with a medium aperture antenna for use on fair-to-good DF sites and mobile applications. VHF and UHF options are available. ■ The 18 dipole wide aperture antenna array enables accurate bearing resolution at poor sites where reflections from hangars, parked aircraft, etc. distort the RF field. The 9 dipole medium aperture antenna array uses frequency shift techniques to ensure bearings are not adversely affected by transmitter frequency drift. ■ Combined VHF/UHF options utilize a range from UHF unipole counterpoise with coaxially mounted VHF wide aperture antenna, to wide aperture UHF with medium aperture VHF on a common mast (as used in mobile applications). AUTO-TRIANGULATION Touch Screen Numeric Vector Display (NVD) The auto-triangulation system determines position fixes (latitude and longitude) and range from the bearings of RF transmissions detected by 2030 DF stations. The touch screen numeric vector display (NVD) provides a direct, quick and convenient method of controlling and configuring the 2030 DF. ■ Fixes are presented on a graphical display and provide backup to the main radar display ■ Scroll or zoom the map display or auto follow known transmissions ■ Measure distances on the map, search a database of known map features or interrogate each feature for data such as map coordinates or emergency telephone numbers ■ Also operates in replay mode Auto-Triangulation – LOGISTICS SUPPORT UK Air Traffic Control Center Moog provides global logistics support and technical assistance, including: ■ A customer helpline manned 24 hours a day ■ Support packages for 15-20 years of the whole operational life of the equipment ■ System installation and training ■ Site survey and system commissioning ■ Safety cases, spares and repairs 2030 DF TECHNICAL SPECIFICATIONS Frequency Ranges Environment - External VHF Aeronautical band 117 to 136 MHz Temperature -40°C to +60°C VHF Marine band 156 to 162 MHz Relative humidity 100% UHF Aeronautical band 225 to 406 MHz Wind speed up to 200 km/hr Icing/snow 4 cm ice or 1m snow Antenna - Wide Aperture Environment - Internal VHF Eighteen element dipole array UHF Eighteen element dipole array or Temperature 0°C to +55°C eighteen element unipole counterpoise array Relative humidity 95% Antenna - Medium Aperture DF System Doppler principle DF Channels Min 1 - Max 24 VHF Eighteen element dipole array UHF Eighteen element dipole array or Independent Operators Min 1 - Max systems dependent eighteen element unipole counterpoise array Operation Modes Local and remote mode Antenna Physical - Wide Aperture System Interfaces RS232, RS485, modem, Ethernet Interface Protocol Asynchronous VHF 3.66 m diam, 5.5 m above ground UHF Dipole 1.67 m diam, 3.7 m above ground Message Format ASCII, Hex UHF Unipole 7.6 m diam, 3.7 m high counterpoise Baud Rates Selectable Antenna Physical - Medium Aperture AC 115/230 VAC UPS optional (approx. 200 VA per operator channel) VHF 2.13 m diam, 5.5 m above ground UHF 0.8 m diam, 3.7 m above ground DC Option Receiver 22 to 30 VDC battery backup Channel Spacing 25 kHz or12.5 kHz or 8.33 kHz Displays Antenna Site LUI/HMI displaying all active Type Standard communications DF channels to 0.1 degree receivers can be accommodated single channel or multi-channel Operator Site Digital/Vector indicator 1 degree numerical resolution Modulation CW, AM and FM 1 degree vector resolution The DF requires AM demodulation from all types of Persistence 2 - 8 seconds received signal. As an option, an FM voice receiver Presentation any 2 of QTE, QDM, QDR, QUJ may be added to extract speech for FM signals Last bearing recall (store) (marine applications) Freeze channel (option) Vertical Response Better than 60 elevation degrees at the low Local transmitter inhibit (option) end of the frequency band Test Oscillator Activation (option) Signal Polarization Vertical Frequency Control Polarization Error <1 VHF, <0.5 UHF for equal vertical and Antenna Site LUI/HMI horizontal fields Display Site Touch screen NVD Bearing Accuracy Status Information ICAO Annex 10 Section 6.2.12 BITE Built-in test equipment Bearing Class A Antenna Dipole failure identification (Dependant on Antenna siting) Resolver System Individual module status Display Equipment Individual module status Bearing Error Suppression Inter Site Communications status Moog Medium and Wide Aperture antennas provide History System fault log and bearing log significant improvement in bearing error suppression over the Adcock system System Testing Automatic/manual test transmission Instrument Error 0.1 degree at selected frequency Bearing Response Remote calibration on each DF channel Initial Bearing Within 400 ms Test Oscillator Optional Subsequent Bearing Within 120 ms for 1 integration cycle Frequency Range 117 MHz - 400 MHz n x 120 ms for n integration cycles Supplied with antenna (n can be set from 1 to 16) Applicable Standards R&TTE Directive 1999/5/EC, Article 3.1 (a), Article 3.1 (b) and Article 3.2 Sensitivity A bearing with 2 degree rms fluctuation due ISO 9001:2000 Plus TickIT to noise is obtainable with a signal field ISO 9001 for hardware strength of 5 uV/m ISO 9000-3 for software FAA.STD.0.16A C Moog Inc. M East Aurora, New York Social Media716.652-2000 Logos.pdf 1 10/12/17 3:59 PM Y www.moog.com/aircraft CM MY ©2018 Moog, Inc. All rights reserved. CY Product and company names listed are trademarks or trade names of their respective companies. Form 500-736 0318 CMY K.
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