Space, Defense and Avionics
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Space, Defense and Avionics Trusted in High Reliability Timing and Frequency Control A Strong Heritage in Space, Defense and Avionics Symmetricom® is the leading worldwide supplier of atomic clocks, network synchronization and timing solutions. Symmetricom designs, develops, and manufactures cesium, Rubidium and quartz timing and frequency control solutions for the space, defense and avionics marketplace. With a track record spanning over 40 years, we are one of the most experienced and trusted providers in the market. Harsh Environments, Precise Accuracy, Superior Reliability Symmetricom’s customers know our products perform reliably and accurately under the most extreme conditions. They also know that we can tailor designs and program support to fit their unique needs. The environmental challenges are unrivaled: extreme temperatures, high radiation, large g-forces, and severe vibrations. Yet products must operate flawlessly, sometimes for years without the possibility of maintenance or repair. The most demanding timing applications are in space, defense and avionics. The environment is the harshest, the need for accuracy is the greatest, and the price of failure is the highest. High-performance frequency and timing products make modern communications and navigation possible, and set the standards by which time itself can be measured everywhere. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. Meeting Customer Needs and Exceeding Customer Expectations We offer each customer the right mix of performance, price and features. Our capabilities include: • Spacecraft Master Oscillator Groups(MOGs) • Radiation baselined platforms • Local oscillators for –Transponders – Up/down converters – GPS receivers –Transmitters –Transceivers – Beacons and other space-borne equipment • Ruggedized master and local oscillators (atomic and quartz-based) for – Avionics applications – Surveillance aircraft and UAVs – Fighter aircraft and helicopters – Shipboard applications • Low g-sensitivity designs Page 2 of 8 SPACE, DEFENSE AND AVIONICS Our cesium clocks have worked on GPS Block I and II/IIA satellites — and will also be used on GPS Block II F Satellites — maintaining millisecond accuracy over an entire decade. Symmetricom OCXOs will also be used on GPS III. Symmetricom Rubidium frequency sources within the F-35 Joint Strike Fighter and F-22 Raptor allow tactical radars to track targets moving at hundreds of miles an hour. Symmetricom quartz oscillators in mobile military communications systems provide the precision that prevents enemy jamming and allows users to communicate easily with each other in a crowded battlespace. Page 3 of 8 How We Earned Our Customers Trust Customers in the space, defense, and avionics market know what they need from a technology provider. They also recognize that Symmetricom's long list of customers speaks for itself. Here are the facts behind our leadership: Technical excellence — Small size, low power consumption, fast warm-up, excellent stability, and superior spectral purity make our products ideal for such applications as radio navigation, satellite transmission, and tracking and guidance. Product depth — A choice of technologies in a range of form factors, varying levels of performance, frequency Outputs, price points, and environmental qualifications gives our customers a head start in finding the right solution for their specific needs. ISO 9001-2000 and MIL-STD certified — We maintain ISO 9001-2000 and MIL-STD certifications to assure the highest quality design, manufacturing and test facilities available in the industry today. We are also AS9100 registered, and our workmanship standards include NASA J-STD-001DS. Flexible architecture for design into larger assemblies — In addition to individual precision frequency solutions, Symmetricom has the ability and experience to provide higher-value packages to customers. Higher-value packages can include multiple oscillator redundancy, shock and vibration damping systems, vibration compensation, DC/DC conversion, digital interfaces, distribution, DDS, and other combined solutions for both space and tactical applications. Symmetricom has almost two decades of avionics flight heritage for UAV/unmanned and manned mission critical timing needs on F/A 22, F35 Joint Strike Fighter, Global Hawk, Predator and other high profile classified programs. Our custom developed Rubidium modules and OCXO/ GPS synchronous timing modules offer superior performance for SIGINT, SAR and C4I payload applications. Heritage — Providing solutions to the most demanding requirements for over 40 years has not only given us extensive experience, it has given us an extensive heritage in design and flight — allowing our customers to achieve the maximum degree of success possible. We are proud to have participated in many of the highest-profile programs in the past, and we are delighted at the opportunity to participate in such programs again — now and in the future. Flexible business process tailored to your procurement — We understand that customers in this market have finely tuned requirements — from a technical and performance standpoint, but also in terms of how they like to work with their suppliers. Whether you are a government agency, prime contractor, or purely commercial enterprise, we can customize our designs, documentation, and program support to meet your needs. A Strong Heritage of 40 Years in Space U.S. NAVY U.S. NAVY NASA NST-2 TIMATION LANDSAT-D NASA LEASAT MISSION 34 GPS I NASA FLATSATCOM NASA SPACE STATION GPS II/IIA U.S. GOVT. TELSTAR4 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 Page 4 of 8 PRODUCTS .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . SPACE, DEFENSE AND AVIONICS 9920/9940 Hybrid Space-Qualified XO and VCXO Symmetricom’s hybrid oscillators are ideal for space-qualified applications requiring minimal size, weight, and power. Choose between the model 9920 Series crystal oscillator (XO) or 9940 Series voltagecontrolled crystal oscillator (VCXO). Key Features: • 10 MHz to 1.2 GHz Output frequency • MIL-PRF-38534C class K certified • Sine Wave or PECL Outputs • Low Aging and Phase Noise • Radiation hardened • Environmentally robust Key Benefits: • Class K certification for the most demanding space applications. • Low aging to meet long mission life requirements Applications: • Satellite transmission • Satellite time and frequency control • Satellite tracking and guidance BRITISH NATIONAL SPACE CENTER ENVISAT EXPLORER COLUMBUS/SOHO 1991 1992 .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . 9960 Hybrid Space-Qualified TCXO The Symmetricom 9960 is a temperature compensated crystal oscillator (TCXO) capable of fixed frequency or voltage controlled operation. Its hybrid construction minimizes size, weight, and power requirements. These hybrid oscillators are based on heritage designs and manufacturing techniques proven for reliability in numerous space applications. Key Features: • Choose between fixed-frequency or voltage-controlled TCXO’s • 10 MHz to 225 MHz Output frequency • MIL-PRF-38534 class K certified exceptional long term frequency accuracy • Temperature stability better than ±1ppm • Low aging and phase noise • Radiation hardened • Environmentally robust Key Benefits: • The best performance available in a space-qualified TCXO • Proven design maximizes reliability • Low aging to meet long mission life requirements Applications: • Satellite transmission • Satellite time and frequency control • Satellite tracking and guidance NASA .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . 8200/8200LN Ruggedized Rubidium Oscillator The Symmetricom 8200 is a ruggedized Rubidium oscillator designed for ground tactical, shipboard and airborne applications where superior frequency stability under harsh environmental conditions is required. The low noise 8200LN adds 1 PPS Input and Output signals, and also provides a 30 dB improvement in close-in Phase Noise compared to the standard version. Both the 8200 and 8200LN are designed around proven Rubidium and OCXO technology. Key Features: • 5 MHz or 10 MHz Output – Low Phase Noise option (8200LN) • 1 PPS disciplining Input and 1PPS Output (8200LN) – Optional low-g sensitivity crystal • Hermetically sealed • Shock/Vibration hardened • Digital monitoring and control • <1.0 Inches High Key Benefits: • Low profile to meet the tightest space requirements • Wide temperature range to cover the most demanding mission requirements • Proven Rubidium and OCXO technology maximize reliability Applications: • Shipboard time and frequency control • Airborne time and frequency control • Tactical communications NASA NORTHROP GRUMMAN CASSINI EOS INTELSAT VIII EOS AM GPS RECEIVER 1993 1994 ORBCOMM SBIRS LOW U.S. GOVT. GPS RECEIVER 1995 MTSTAT GPS BIK IIF QUICKBIRD X1 1996 GLOBENET QUICKSCAT SBIRS HIGH GPS RECEIVER EOS ADV COM ETS-8 EOS-MLS 1997 1998 Page 5 of 8 .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . 9500B Ovenized Quartz Master Oscillator The Symmetricom 9500B is a space-qualified OCXO intended for use as a master oscillator. It delivers the best stability performance available in a commercial OCXO product. Key Features: • Output frequency: 4 MHz - 25 MHz • Frequency stability at 5 MHz <3 E-13 from 1-100secs • Space-qualified and radiation rated to >100 K Rad (Si) • Power consumption: <3.6W @ 25ºC • Size: 4.25” x 6.0” x 8.62” • Frequency aging @ 5MHz: <5.0E-11/Day, <1.5E-8/Year • Temperature range: -24ºC to +60ºC Applications: • Navigation payload frequency reference • GPS space borne frequency reference • Satellite on-board frequency standard • Remote station primary frequency standard .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . .. .. .. .. .. .. .. .. .. .. .. .. 9600QT .. . Compact High-Performance Space-Qualified OCXO .. .. The space-qualified 9600QT can be delivered in .. .. 4 weeks for engineering models and 12 weeks . for flight models. The 9600QT has been analyzed .. .. for worst case circuit effects, radiation, thermal .. .. and structural analysis, derating and reliability. .. Featuring a 3rd overtone SC-cut class S quartz .. resonator and sustaining electronics controlled .. at a precise temperature to achieve temperature .. .. insensitive performance with excellent short.. .. term stability, Phase Noise and aging. .. .. Key Features: .. • Short lead time space-qualified parts: 1 month - .. .. engineering models, 3 months - flight models .. • Output frequency: 5 MHz .. • Short term stability: < 2 E-12 for t=1 to 10 seconds ... • Low power consumption: <1.3W @25°C (Vacuum) ... .. • Compact size: 2.5" x 2.08" x 1.21" .. • Frequency aging: <1.0 E-10 per day .. .. • Frequency change vs. temperature: ±5.0E-9: .. (-30°C to 65°C) .. .. • Radiation rated: 100 krad (Si), SEE immune .. .. Key Benefits: .. .. • Class K-qualified hybrid circuitry allows for .. the greatest possible reduction in size without .. compromises in performance or reliability. .. • A standard configuration enables industry-leading .. delivery times for a space qualified OCXO designed ... .. to perform under 30 grms random vibration and .. pyrotechnic shock of up to 3000g. .. .. .. Applications: .. • Satellite clock reference .. .. • Satellite transmission .. • Satellite track and guidance 9600/9700 Ultra-Miniature Space and Military OCXO Symmetricom’s 9600 and 9700 ultra-miniature OCXO’s are designed to provide a high stability Output for a wide variety of military and space applications. The use of hybrid circuity reduces size without compromises in performance or reliability. Key Features: • Output frequency: 4 MHz - 60 MHz • Warm-up time: ≤5 minutes from 25ºC • Fast warm-up option available • Low power consumption: <1.3W @ 25ºC (in vacuum) • Frequency aging: <3.0E-11/day at 10 MHz • Frequency change vs. temperature: ±4.0E-9 (-40ºC to +65ºC) • Total dose radiation 100krad (Si) (9700) • Optional low-g sensitivity (9600) Key Benefits: • Compact size for high performance even when space is at a premium. • Two different package styles allow unit to be board-mounted or panel-mounted. • Proven designs with extensive legacy. Applications: • Navigation • Satellite transmission • Satellite tracking and guidance • Radar warning receivers A Strong Heritage of 40 Years in Space NASA DIGITAL GLOBE CALIFORNIA SPACE AUTHORITY QUICKBIRD II NASA OPTUS POLAR SBIRS HIGH POLAR 2/3 1999 CLOUDSAT ICESAT ASTROLINK F-22 C/NOFS SWIFT 2000 GRAS GPS RECEIVER SBIRS HIGH SAR 2000 COSMO F-22 2001 SHOT OF BAGHDAD FROM QUICKBIRD MESSENGER F-22 2002 ACES NPP GOCE STEREO JSF 2003 U.S. AIRFORCE F/A-22 F/A-22 NEXTVIEW COMANCHE 2004 Page 6 of 8 SPACE, DEFENSE AND AVIONICS PRODUCTS .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . 9250 Low-Profile Military OCXO The Symmetricom 9250 is a military OCXO designed for ground tactical and airborne applications where superior Phase Noise and frequency stability are required. Key Features: • 10 MHz Output • <3.0E-10 per day aging • ≤2.0E-9 per g acceleration sensitivity • <0.9 inches high Key Benefits: • Low profile to meet the tightest space requirements. • Rugged design meets the challenges of the most demanding military environments. Applications: • Ground tactical and airborne systems • Secure communications and navigation systems • Radar systems .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . .. .. .. .. .. .. .. .. .. .. .. JSF Module (Customized Module) .. .. Contact Symmetricom to develop your customized .. .. modules for mission critical timing needs. .. Symmetricom has almost two decades of avionics .. .. flight heritage for UAV/unmanned and manned .. .. mission critical timing needs on F/A 22, F35 .. Joint Strike Fighter, Global Hawk, Predator .. and other high profile classified programs. Our .. custom developed Rubidium modules and OCXO/ .. . GPS synchronous timing modules offer superior .. .. performance for SIGINT, SAR and C4I payload .. .. applications. .. Symmetricom’s custom modules use state-of.. the-art frequency and timing references, steering .. .. algorithms, multiple oscillator redundancy, and .. .. other combined solutions. .. Symmetricom's experience in high altitude, .. .. low-g sensitivity high vibration environments .. make Symmetricom an ideal partner for .. .. developing your next generation critical timing .. module needs. .. .. Symmetricom's four decades of space flight . heritage and experience with radiation hardened .. .. space qualified clock technology also enables .. .. Symmetricom to develop radiation hardened .. avionics timing modules built to customer .. specifications. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . Courtesy of NASA GSFC CISCO MUOS LRO KOMPSTAT Cosmo IV 2005 2006 IRIS 2007 9638B Low-Profile Ultra-Miniature Military OCXO Like Symmetricom’s 9633, the 9638B is a military OCXO designed for ground tactical and airborne applications where superior frequency stability and Phase Noise in high-vibration environments are required. But while the 9633 utilizes both electronic and mechanical compensation techniques to counter the effects of vibration, the 9638B uses only electronic compensation. The benefit is reduced package height – 1.01” for the 9638B vs. 1.58” for the 9633. Key Features: • 10 MHz Output • <3.0E-10 per day aging • <2.0E-11 per g acceleration sensitivity • Low phase noise • Temperature range: -40ºC to +70ºC Key Benefits: • Low profile to meet the tightest space requirements. • Rugged design meets the challenges of the most demanding military environments. Applications: • Ground tactical and airborne systems • Secure communications and navigation systems • Radar systems NASA GPS III 2008 NASA/Goddard Space Flight Center Joint Strike Fighter Program 2009 TDRS Network Communication Satellites 2011 2012 Page 7 of 8 SPACE, DEFENSE AND AVIONICS Symmetricom. Leading the world in precise time solutions. 2300 Orchard Parkway San Jose, California 95131-1017 tel: 408.433.0910 fax: 408.428.7896 www.symmetricom.com © 2012 Symmetricom. Symmetricom and the Symmetricom logo are registered trademarks of Symmetricom, Inc. All specifications subject to change without notice. BR/SDA/030812
