Presentation is loading. Please wait.

Presentation is loading. Please wait.

Commercial in Confidence 07Aug 2009 PHOBOS-R (QR020) 2-18GHz Threat Warner.

Similar presentations


Presentation on theme: "Commercial in Confidence 07Aug 2009 PHOBOS-R (QR020) 2-18GHz Threat Warner."— Presentation transcript:

1 Commercial in Confidence 07Aug 2009 PHOBOS-R (QR020) 2-18GHz Threat Warner

2 Commercial in Confidence 07Aug 2009 Contents Candidate Applications Functional/Non-Functional Performance System Architecture Hardware (UAV/Vehicle, Mast Mount/Remote) Example Operational Contexts Signal Conditioning Threat Processing Handheld Display Full ESM MMI Operational Support

3 Commercial in Confidence 07Aug 2009 Candidate Applications Unmanned Aerial Vehicles Armoured Fighting Vehicles Reconnaissance Vehicles Fast Patrol Boats Light Utility Aircraft (FW & RW) Man portable and deployable Remote Installations

4 Commercial in Confidence 07Aug 2009 Functional Performance ParameterPerformance Frequency range2-18GHz ( options down to 500MHz, up to 20GHz) Frequency AccuracyBetter than 15MHz ( option down to 4.5MHz ) POI100% in frequency, 360 o FOV (switched, option inst.) Sensitivity-57dBm typ (tgt -60dBm) at Antenna output Bearing Accuracy10 deg rms typ Time to AlertLess than 1 sec Pulse DensityBetter than 1M pulses/sec Minimum Pulse width<75ns Network CapableYes Operator workloadMinimal operator workload

5 Commercial in Confidence 07Aug 2009 Non-Functional Performance ParameterPerformance SizeLess than 1.25 litres (exc Antennas and MMI Display) Weight1.5kg (exc Antennas and MMI Display) Power24W, 9-36VDC – suitable for solar power operation MMI DisplayRuggedised PDA, Toughbook, Customer specific MMI Altitude60kft Operating temperature-20 to +85 degrees C Ease of InstallationMinimal interconnections

6 Commercial in Confidence 07Aug 2009 System name Op FreqSens I Dyn Rng Size (Ltrs)Pwr cons (W) Wt (kgs) Finder Plus (Aeronix) 2-18GHz* >40dB <98<400<53 WBR2000 (ArgonST) 2-18GHz-65dBm 60dB <56<350<45 ELT/160 Elt SpA E-J & KMed Simple 1ATR*15-20 SPS-65-V5 ELISRA GHz**** **10 ALR-400 INDRA GHz (4GHz IB) -65dBm 60dB * ALR-67V3 Raytheon <2-40GHz**** ESP Avitronics 1-18GHz-55dBm >60dB CATS Thales E-J, opt K D and CD -50dBm 50dB System SWaP Comparison Source: JED RWR Survey - Feb 2009

7 Commercial in Confidence 07Aug 2009 System Architecture

8 Commercial in Confidence 07Aug 2009 System Hardware Suitable for where Antennas are platform mounted. Display unit can be handheld (as shown) or full ESM MMI on Laptop (see later)

9 Commercial in Confidence 07Aug 2009 System Hardware (Mast Mount/Remote) Mast-Top unit contains all except display unit – suitable for mast-top & remote site operations

10 Commercial in Confidence 07Aug 2009 Example Operational Context (1) System hardware and display mounted in vehicle

11 Commercial in Confidence 07Aug 2009 Example Operational Context (2) System hardware mounted in vehicle – Display carried by foot patrol

12 Commercial in Confidence 07Aug 2009 Example Operational Context (3) System hardware mounted in UAV – Data relayed via UAV control centre. Display carried by foot patrol

13 Commercial in Confidence 07Aug 2009 Signal Conditioning - RR017 4 RF ports into two simultaneous Video/RF channels ( option for 360 degree instantaneous FOV ) Rejection of out-of-band signals Switched attenuation (for large signals) Dual DLVA Automatic (in-pulse) selection of IFM signal Automatic PDW Generation Detection & Declaration of CW signals

14 Commercial in Confidence 07Aug 2009 RR017 4 Port – 2 Channel Wideband Rx

15 Commercial in Confidence 07Aug 2009 Threat Processing Waveform Based Processing Algorithm High pulse density (>1 million pulses per second) Fast reaction time (typically < 1 second) –Ability to cue fast set on ECM capability Insensitive to receiver/digitiser colouration 5000 threat mode library (expandable) 500 entry track table (expandable)

16 Commercial in Confidence 07Aug 2009 Handheld Display PDA-based unit (incl WiFi & quad band GSM) No operator intervention Audio and visual alarm Display centred around sensor location Up to 30 threats displayed (expandable) Also displays own lat/long (via internal GPS) MIL STD 2525 Symbology (can host User Defined set) Application portable to other host processors

17 Commercial in Confidence 07Aug 2009 Full ESM MMI For use by EW Analysts Full Tactical Displays –Map/Imagery –Polar –Graphical 500 entry Track Table with parametric details Supports display of platform/weapon data MIL STD 2525 Symbology (can host User Defined set) Application can be hosted on existing user IT systems

18 Commercial in Confidence 07Aug 2009 Operational Support Library Generation tool can be integrated with national source databases Library entries can also be generated locally from own sensor PDW collection or from PDW data collected by other sensors Note:1 x system may also be required at Op Support unit for Library validation


Download ppt "Commercial in Confidence 07Aug 2009 PHOBOS-R (QR020) 2-18GHz Threat Warner."

Similar presentations


Ads by Google