أنتج مصنع تابع لشركة "ألماز-أنتي" مختص في صناعة الإلكترونيات يقع في مدينة أوليانوفسك الروسية، رادارا حديثا من طراز 1L119.
ويعد هذا الرادار أول رادار جوال في العالم يعمل بأمواج يقاس طولها بالمتر، ويتصف بمعالجة رقمية للإشارات المرتدة، ويؤمن الكشف الأتوماتيكي عن كل الأهداف الجوية ومتابعتها، بما فيها الطائرات والصواريخ والرؤوس القتالية والأهداف صغيرة الحجم، وتلك التي تستخدم تقنيات التخفي.
ويستطيع هذا الرادار حساب أبعاد الهدف في ثلاث إحداثيات، وتصنيفه وتحديد تبعيته، وكذلك تحديد مواقع مصادر التشويش الإيجابي.
ويتميز هذا الرادار بقدرته على متابعة الأهداف في الظروف الجوية المعقدة واستخدام التشويش السلبي من قبل العدو.
وتضم العربة الحاملة للرادار دارة للتغذية بالطاقة فيها محرك ديزل، ومقصورة لنقل قطع الغيار، كما توجد فيها غرفة مجهزة لاستراحة أفراد المناوبة القتالية، ما يؤمن مواصلة عمل محطة الرادار، وخاصة في الظروف الميدانية.
والرادار، قادر على كشف الأهداف الجوية التي تحلق على ارتفاعات أقل من 30 ألف متر، بالإضافة إلى قدرته على كشف الصواريخ البالستية على ارتفاعات حتى 150 كيلومترا أيضا.
إقرأ المزيد
مروحية "مي-28 أو بي""صياد الليل" المطور إلى الجيش الروسي بعد اختباره في سوريا
ومن مزايا محطة الرادار هذه الكشف عن الأهداف المجهزة بتقنية التخفي ومتابعتها على مسافات تزيد عن 100 كيلومتر، حتى إذا كانت مساحة سطحها العاكس الفعال مساوية لـ10 سنتيمترات مربعة.
كما أن الرادار مجهز بمنظومة دفاع تجعل منه هدفا مستحيلا لكل أنواع الصواريخ المضادة للرادارات الموجودة حاليا والواعدة.
كما أن الرادار قادر على رصد أكثر من 100 هدف ومتابعتها في آن واحد، وهو مجهز للعمل المتواصل دون وقوع أي عطل، لمدة تصل إلى 600 ساعة.
ويعد هذا الرادار أول رادار جوال في العالم يعمل بأمواج يقاس طولها بالمتر، ويتصف بمعالجة رقمية للإشارات المرتدة، ويؤمن الكشف الأتوماتيكي عن كل الأهداف الجوية ومتابعتها، بما فيها الطائرات والصواريخ والرؤوس القتالية والأهداف صغيرة الحجم، وتلك التي تستخدم تقنيات التخفي.
ويستطيع هذا الرادار حساب أبعاد الهدف في ثلاث إحداثيات، وتصنيفه وتحديد تبعيته، وكذلك تحديد مواقع مصادر التشويش الإيجابي.
ويتميز هذا الرادار بقدرته على متابعة الأهداف في الظروف الجوية المعقدة واستخدام التشويش السلبي من قبل العدو.
وتضم العربة الحاملة للرادار دارة للتغذية بالطاقة فيها محرك ديزل، ومقصورة لنقل قطع الغيار، كما توجد فيها غرفة مجهزة لاستراحة أفراد المناوبة القتالية، ما يؤمن مواصلة عمل محطة الرادار، وخاصة في الظروف الميدانية.
والرادار، قادر على كشف الأهداف الجوية التي تحلق على ارتفاعات أقل من 30 ألف متر، بالإضافة إلى قدرته على كشف الصواريخ البالستية على ارتفاعات حتى 150 كيلومترا أيضا.
إقرأ المزيد
مروحية "مي-28 أو بي""صياد الليل" المطور إلى الجيش الروسي بعد اختباره في سوريا
ومن مزايا محطة الرادار هذه الكشف عن الأهداف المجهزة بتقنية التخفي ومتابعتها على مسافات تزيد عن 100 كيلومتر، حتى إذا كانت مساحة سطحها العاكس الفعال مساوية لـ10 سنتيمترات مربعة.
كما أن الرادار مجهز بمنظومة دفاع تجعل منه هدفا مستحيلا لكل أنواع الصواريخ المضادة للرادارات الموجودة حاليا والواعدة.
كما أن الرادار قادر على رصد أكثر من 100 هدف ومتابعتها في آن واحد، وهو مجهز للعمل المتواصل دون وقوع أي عطل، لمدة تصل إلى 600 ساعة.
Air Force's Mini Crypto Chip Keeps Data Out Of Enemy Hands
When Airmen are active in the field, securing a line of communication is essential to keep sensitive intelligence away from enemy forces. To help navigate this digital world, the U.S. Air Force has created the new Mini Crypto chip to fortify communications and data between military systems.
“We think (Mini Crypto chip) will really help forward-deployed warfighters secure sensors, or communications devices, in areas where risk of interception is high, and still protect sensitive data, without burdening folks on the front lines with extra equipment or steps to safeguard the encryption device,” says Heidi Beason, the Mini Crypto program manager at the Air Force Life Cycle Management Center, Cryptologic and Cyber System Division, Joint Base-San Antonio, Texas.
At its core, the chip is an independent encryption engine that is small, lightweight, and creates its own session-based “key.” It has a power requirement of 400 milliwatts, “meaning it can be installed on equipment carried by one-person parties operating as scouts and forward air controllers.”
Once a session key is established between the sender and receiver, the key is used to read messages after the encryption process. The key management system boosts data protection and ticks off the National Security Agency check list, which is the highest standards for encryption.
“Communications devices all have a processor, where a message is formatted for transmission,” says Mini Crypto Deputy Program Manager Christopher Edsall.
“In the case of a computer, it’s the (central processing unit). Mini Crypto is located after the processing center, but before the transmission center, which is usually a radio. Another Mini Crypto chip is installed at the receiver end, after the receiving antennae, but before the CPU. The second Mini Crypto chip decrypts the received message as it comes through the radio where the unencrypted message is processed, and then it is displayed or heard,” Edsall adds.
The chip's encryption creates a resource-intensive decryption process, according to Edsall. If the enemy does manage to make the data readable, the amount of time taken forfeits the information’s usefulness.
According to Beason, two years of program development led to the Mini Crypto chip design we see today. After a quick turnaround of concept, development, and testing, the device is now ready for production.
“We think (Mini Crypto chip) will really help forward-deployed warfighters secure sensors, or communications devices, in areas where risk of interception is high, and still protect sensitive data, without burdening folks on the front lines with extra equipment or steps to safeguard the encryption device,” says Heidi Beason, the Mini Crypto program manager at the Air Force Life Cycle Management Center, Cryptologic and Cyber System Division, Joint Base-San Antonio, Texas.
At its core, the chip is an independent encryption engine that is small, lightweight, and creates its own session-based “key.” It has a power requirement of 400 milliwatts, “meaning it can be installed on equipment carried by one-person parties operating as scouts and forward air controllers.”
Once a session key is established between the sender and receiver, the key is used to read messages after the encryption process. The key management system boosts data protection and ticks off the National Security Agency check list, which is the highest standards for encryption.
“Communications devices all have a processor, where a message is formatted for transmission,” says Mini Crypto Deputy Program Manager Christopher Edsall.
“In the case of a computer, it’s the (central processing unit). Mini Crypto is located after the processing center, but before the transmission center, which is usually a radio. Another Mini Crypto chip is installed at the receiver end, after the receiving antennae, but before the CPU. The second Mini Crypto chip decrypts the received message as it comes through the radio where the unencrypted message is processed, and then it is displayed or heard,” Edsall adds.
The chip's encryption creates a resource-intensive decryption process, according to Edsall. If the enemy does manage to make the data readable, the amount of time taken forfeits the information’s usefulness.
According to Beason, two years of program development led to the Mini Crypto chip design we see today. After a quick turnaround of concept, development, and testing, the device is now ready for production.
HAIFA, Israel, September 27, 2017 /PRNewswire/ —
Elbit Systems Ltd. (NASDAQ: ESLT) (TASE: ESLT) ("Elbit Systems") announced today that it was awarded an approximately US$300 million contract, for the supply of command and control systems to a customer in Asia-Pacific. The project will be performed over the next three years.
Bezhalel (Butzi) Machlis, President and CEO of Elbit Systems, commented: "We are proud to be selected to provide a command and control solution, which is based on Elbit Systems' cutting-edge technologies and operational experience. We are considered as one of the world's leaders in the command and control field and we trust that other customers will follow this Asia-Pacific customer."
Elbit Systems Ltd. (NASDAQ: ESLT) (TASE: ESLT) ("Elbit Systems") announced today that it was awarded an approximately US$300 million contract, for the supply of command and control systems to a customer in Asia-Pacific. The project will be performed over the next three years.
Bezhalel (Butzi) Machlis, President and CEO of Elbit Systems, commented: "We are proud to be selected to provide a command and control solution, which is based on Elbit Systems' cutting-edge technologies and operational experience. We are considered as one of the world's leaders in the command and control field and we trust that other customers will follow this Asia-Pacific customer."
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1 Dual antenna GPS – Aided inertial navigation system – ITAR-free, small size and affordable price with 1º/hr level IMU
2 High performance flight control computers
3 Flight control and vehicle computers
4 Rugged Gigabit Ethernet switches
5 CAN interfaces and adaptors – USB 2.0, PCI, repeaters, controllers and confrigable systems
6 Ultra high brightness rugged LCD displays for military vehicles, naval, aeronautics and mining
7 High power SSPA and TWTA amplifiers – covering all bands
8 Miniature high power amplifiers for most bands using latest Ga N devices
9 Off-the-shelf MMICS
10 Radar MMICS and KA band and X band sub systems
11 EMC test equipment for all tests – radiated and immunity IEC 6100, automotive, burst simulators, surge generators and all other necessary products
12 GNSS Transcoders for retrofitting of any legacy GPS equipment to next generation GNSS and others
13 Disciplined rubidium oscillators and all types of GNSS receivers
14 Miniature and high accuracy GPS receivers for GPS dio solution
15 Programmable DC and AC electronic loads
16 Programmable DC power supplies from 0 – 5 to 0 10 000 Vdc – up to 10/45 75/2000kW
17 Sub-miniature colour/B and W high speed, machine vision and hyper spectral cameras
18 GPIB, Ethernet, VXI, USB and VXI – 11 interfaces, extenders and controllers
19 GPS simulators – 18 channel high accuracy
20 Light weight vibration compensated zoom cameras for UAV's and other applications
21 Electronic control for solar panels and fuel cells – control boards and DC/DC converters and others
22 Flexible and formable RF cable assemblies up to 100 GHz
23 Compact laser modules in large range of wave lengths between 375 and 1064 nm and output powers up to 1000 mW
24 Ultra compact high power – up to 1000 mW from 375 up to 1064 nm – worlds smallest laser module
25 Portable spectrometers for cost and size sensitive environments – replace bulky complex spectrophotometers or monochromotors
26 For UV VIS NIR from 90 to 2500 nm
27 Cost effective shaft encoders with military and industrial specifications
28 Ultra low noise and cryogenic RF amplifiers
29 Chip scale atomic clock GPS DO unit
30 Glassman very high voltage DC laser and scientific power supplies
31 High performance MEMS inertial sensors and integrated GPS – aided products
32 IMU's, Gyro's and accelerometers
33 High Grade IMU's and INS/GPS
Email, fax or phone for technical and pricing information.
1 Dual antenna GPS – Aided inertial navigation system – ITAR-free, small size and affordable price with 1º/hr level IMU
2 High performance flight control computers
3 Flight control and vehicle computers
4 Rugged Gigabit Ethernet switches
5 CAN interfaces and adaptors – USB 2.0, PCI, repeaters, controllers and confrigable systems
6 Ultra high brightness rugged LCD displays for military vehicles, naval, aeronautics and mining
7 High power SSPA and TWTA amplifiers – covering all bands
8 Miniature high power amplifiers for most bands using latest Ga N devices
9 Off-the-shelf MMICS
10 Radar MMICS and KA band and X band sub systems
11 EMC test equipment for all tests – radiated and immunity IEC 6100, automotive, burst simulators, surge generators and all other necessary products
12 GNSS Transcoders for retrofitting of any legacy GPS equipment to next generation GNSS and others
13 Disciplined rubidium oscillators and all types of GNSS receivers
14 Miniature and high accuracy GPS receivers for GPS dio solution
15 Programmable DC and AC electronic loads
16 Programmable DC power supplies from 0 – 5 to 0 10 000 Vdc – up to 10/45 75/2000kW
17 Sub-miniature colour/B and W high speed, machine vision and hyper spectral cameras
18 GPIB, Ethernet, VXI, USB and VXI – 11 interfaces, extenders and controllers
19 GPS simulators – 18 channel high accuracy
20 Light weight vibration compensated zoom cameras for UAV's and other applications
21 Electronic control for solar panels and fuel cells – control boards and DC/DC converters and others
22 Flexible and formable RF cable assemblies up to 100 GHz
23 Compact laser modules in large range of wave lengths between 375 and 1064 nm and output powers up to 1000 mW
24 Ultra compact high power – up to 1000 mW from 375 up to 1064 nm – worlds smallest laser module
25 Portable spectrometers for cost and size sensitive environments – replace bulky complex spectrophotometers or monochromotors
26 For UV VIS NIR from 90 to 2500 nm
27 Cost effective shaft encoders with military and industrial specifications
28 Ultra low noise and cryogenic RF amplifiers
29 Chip scale atomic clock GPS DO unit
30 Glassman very high voltage DC laser and scientific power supplies
31 High performance MEMS inertial sensors and integrated GPS – aided products
32 IMU's, Gyro's and accelerometers
33 High Grade IMU's and INS/GPS