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VXI modules
VXI stands for VME eXtensions for Instrumentation. It is an open standard first developed by five leading Test and Measurement companies in 1987 to standardise a backplane capable of developing open, interchangeable instrument modules that could be used to build Automatic Test Equipment (ATE).Data Patterns designs and markets a wide range of VXI modules, some of which are listed below. Due to the use of the latest technologies, Data Patterns VXI modules offer the highest I/O density available in the industry today.Further enhancements of functional capabilities are achieved by the use of VXI IP carriers and VXI M Module carriers. This extends standard functions available from Data Patterns in these mezzanine architectures to the VXI platform. Data Patterns' VXI modules are utilized in high reliability applications such as Count Down Checkout System for the First and Second Launch Pads at Satish Dhawan Space Centre SHAR operated by Indian Space Research Organisation (ISRO). A list of products is given below. Product NameDescriptionView DP-VXI-1101 64 Channel 100 KHz 16 Bit ADC Module DP-VXI-3099 256 Channel Digital Input / Interrupt Output Module DP-VXI-3117 128 Channel Isolated Digital Input / Interrupt Module DP-VXI-4017 80 Channel Relay Multiplexer DP-VXI-4503 80 Channel Relay Switch DP-VXI-5106 32 Channel Analog Comparator Module DP-VXI-5124 VXI IP Carrier Module
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Strain Data Acquisition System
The System is intended for acquisition of static strain data on large structures such as fuel tanks in launch vehicles and launch motor casings using a 24 bit Sigma Delta ADC and precision analog signals. This product provides Micro strain level accuracy with extreme low drift and high temperature stability for a precision strain gauge measurement system engineered for large channel count applications. Data Patterns has supplied thousands of strain gauge measurement channels for India's launch vehicle programs by using the cPCI architecture and providing compatibility with other data acquisition products. This system can easily can accommodate displacement measurement transducers, temperature DAC and so on. Facilities for multi rack synchronization, time stamping, operation control, grapping and reporting tools simplify the operation of the system. A comprehensive built-in test enables validation of all wired sensors. This feature is very critical when large number of sensors are simultaneously being acquired.
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Monopulse Radar Seeker
Data Patterns has developed a High performance imaging and monopulse Radar for seeker applications. This is optimized for Land & Sea targets and has X-Band SAR (Synthetic Aperture Radar) based imaging capability. A range of Electro-Optical Seekers are under development.
Type : Monopulse
Material : Aluminum
Application : Industrial Use
Certification : CE Certified
Voltage : 220V
Power Source : Electric
Sound : Beep, Siren
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Scan Mirror Test
The Scan Mirror Test system is used for validating the linearity of the Scan Mirror Mechanism that is deployed on-board satellites. The system was a custom turnkey project in the electro optics domain. Scan Mirror is swept linearly by a mechanical scanning gimbal and this allows the optical sensor to take large field exposures of the target using a single dimensional array sensor on-board the satellite. The linear mechanical movement is important for achieving an imaging linearity of the satellite, utilizing a complete non contact electro optic technique. The test system utilizes a thermovac compatible 22Mpixel camera and a pulsed laser source to monitor the movement of the scan mirror and thereby compute the movements linearity. Micro radiant level resolution is achieved through pixel level estimation algorithms.
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rugged displays
Data Patterns offers a wide range of multi-function rugged LCD displays for rotary and fixed-wing aircraft. The current range extends from 3" to 20" units. All avionics displays offer leading edge functionality including on board smart processing and internal & external sensors support Video formats from RS170, Stanag 3350, PAL, VGA, DVI, ARINC 708, ARINC 818 standards are provided. The integration of the latest NVIS technologies and the optical stack-up allows for very high brightness, high contrast sunlight readable screens with minimized reflections, combined with low power consumption.
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RF Measurement Equipment
Data Patterns has a strong RF and Microwave engineering capability, featuring a team of enthusiastic engineering talent, substantial investments in RF test and measuring instruments, and attitude to utilise the latest technologies.An in-house manufacturing capability and an insatiable demand for fulfilling requirements of Radar, Electronic Warfare and Communication domains, Data Patterns has developed a whole line of building blocks including TR Modules, Up and Down Converters, Power Amplifiers, Transmitters, Combiners and Dividers for specific requirements. A list of products is given below. Product NameDescriptionView DP-CRF-0500 DDS Piggy Module, 250 to 660 MHz, BMA Female connector (Wideband, Custom) DP-CRF-2303 Local Oscillator 2 Module 1.44/1.56 GHz, BMA female Connector (L band, Local Oscillator) DP-CRF-2309 Local Oscillator 2 Module 1560MHz (L Band, Local OScillator) DP-CRF-2312 Local Oscillator 1 Module 7370 to 7970 MHz (C Band, Local Oscillator) DP-CRF-2315 Rugged, LO1 & LO2 Module for Primary surveillance Radar DP-CRF-2501 5kW High Power SPDT Switch DP-CRF-2504 4 KW Power Amplifier Front End Driver Module DP-CRF-2507 High power Microstrip Low pass Filter for 1KW Transponder Transmitter DP-CRF-2510 Front End Driver Board for Transponder Transmitter DP-CRF-2513 1KW Transmitter with SPDT Switch for Transponder DP-CRF-3407 Monopulse Comparator - LLTR Ashwini Array - 3.1 to 3.5GHz DP-CRF-3503 Commercial,RF Adapter Module to test AGRU Tx Drive Distribution SRU DP-CRF-3506 Commercial, RF Adapter module to test DTRM Rx SRU DP-CRF-4502 OCXO Module 30MHz SMA Female connector DP-CRF-4508 C Band,X Band Micro Strip Filters DP-CRF-4511 C Band,X Band Micro strip Power divider and Coupler-50 Ohm DP-CRF-4514 30Mhz to 500MHz Directional Coupler Forward power matching network module DP-CRF-4517 30Mhz to 500MHz Directional Coupler Reverse power Matching network module DP-CRF-4520 60MHz OCXO Module, Custom DP-CRF-4523 BITE Module, 9 GHz to 9.8 GHz DP-CRF-4526 Band Pass filter Test Board - 9 GHz to 9.8 GHz DP-CRF-4529 10 MHz, 10 ppb, 13 dBm OCXO Module DP-CRF-5000 Calibration Power Divider 1:14, 3.1 to 3.5 GHz, QMA Female connector DP-CRF-5003 Transmit Divider 1:6, 3.1 to 3.5 GHz, QMA Female connector. DP-CRF-5006 Transmit Divider 1:4, 3.1 to 3.5 GHz, QMA Female connector. DP-CRF-5009 LO1 Divider 1:6, 2.5 to 2.9 GHz, QMA Female connector DP-CRF-5012 LO1 Divider 1:4, 2.5 to 2.9 GHz, QMA Female connector DP-CRF-5015 LO2 Divider 1:6, 540 Mhz, QMA Female connector DP-CRF-5018 LO2 Divider 1:4, 540 Mhz, QMA Female connector DP-CRF-5021 Master Clock Divider 1:6, 50 MHz, QMA Female connector DP-CRF-5024 Master Clock Divider 1:4, 50 MHz, QMA Female connector DP-CRF-5027 Calibration Switch - 1:2 - 3.1 to 3.5GHz - QMA Female connector DP-CRF-5033 Cascaded 6-17GHz Amplifier with 15GHz Low Pass Filter Integrated Module DP-CRF-5036 6-26GHz Mixer with 6-17GHz LO Amplifier Integrated Module DP-CRF-5039 Radiating Segment - Antenna Panel (8x8) - 3.1 to 3.5GHz - BMA Female Connector DP-CRF-5042 Radiating Segment - Antenna Panel (6x8) - 3.1 to 3.5GHz - BMA Female Connector DP-CRF-5048 8-Way Power Combiner - 3.1 to 3.5GHz - QMA Female connector DP-CRF-5051 6-Way Power Combiner - 3.1 to 3.5GHz - QMA Female connector DP-CRF-5054 Radiating Segment - Antenna Panel (8x8) - 3.1 to 3.5GHz - BMA Female Connector along with QMA Termination for CAL LINES DP-CRF-5057 Radiating Segment - Antenna Panel (6x8) - 3.1 to 3.5GHz - BMA Female Connector along with QMA Termination for CAL LINES DP-CRF-5060 L-Band 70 MHZ to 950-1700MHz Up Conversion Module DP-CRF-5063 L-Band 950-1700MHz to 140 MHz Down Conversion Module DP-CRF-5066 L Band Clock Generation Up Down conversion Controller Module DP-CRF-5102 Transmitter Drive Module,9GHz to 9.8GHz, BMA Female Connector DP-CRF-5105 LTCC Based X Band TR Module DP-CRF-5108 X Band TR Module Plank Controller Type 1 DP-CRF-5111 X Band 8W TR Module on Ceramic PCB Type 2 DP-CRF-5114 RF Test Board for X band TR Module DP-CRF-5117 X Band 8W TR Module on Ceramic PCB Type 3 DP-CRF-5120 X Band 100W Solid State Power Amplifier, Pin : 25 dBm DP-CRF-5204 IF1 Down Converter Module,1620MHz/1630MHz, BMA Female Connector DP-CRF-5207-600 IF2 Down Converter Module, 180MHz/70MHz, BMA Female Connector DP-CRF-5207-630 Rugged,Single channel IF2 Down Converter Module,70 MHz for Primary Surveillance Radar DP-CRF-5210 Radiating Element - 2x2 Antenna Panel DP-CRF-5300-VER Local Oscillator Module,7.37 to 8.18 GHz BMA male connector (C Band, Local Oscillator) DP-CRF-5303-VER Calibration and Spurious/Image Frequency Rejection Module, 1620/1630MHz, BMA Male connector DP-CRF-5306 1:3 LO1 Distribution Module 7.370GHz to 8.180GHz SMA Input and SMP output Connector DP-CRF-5402 Solid State Amplifier Module (X Band, Power Amplifier) DP-CRF-5405 Imaging and Monopulse Antenna Panel - 9 GHz to 9.8 GHz - 300W-SMA,TNC female connector DP-CRF-5408 1:3 Power Divider Module - 9 GHz to 9.8 GHz - SMA female connector DP-CRF-5411 Rugged Wide Band VHF/UHF RF Tuner (down converter) for WBSPU DP-CRF-5414 Rugged three channel HF Tuner (2 -30MHz) DP-CRF-5417 S-Band 0.5W Amplifier Module DP-CRF-5420 Rugged HF RF Tuner (down converter) for Search Receiver DP-CRF-5423 Dual Quadrature Combiner Module for BPA DP-CRF-5426 Dual Quadrature Divider Module for BPA DP-CRF-5429 In Phase 4:1 Combiner Module for Power Amplifier DP-CRF-5432 In Phase 1:4 Divider Module for Power Amplifier DP-CRF-5435 4 KW Power Amplifier Module DP-CRF-5438 3.5 KW Power Amplifier Module DP-CRF-5441 2.5 KW Power Amplifier Module DP-CRF-5444 1.5 KW Power Amplifier Module DP-CRF-5447 800W Power Amplifier Module, 1090MHz DP-CRF-5450 4Way Hybrid Power Divider DP-CRF-5453 8 Way Hybrid Power Divider DP-CRF-5456 4Way Hybrid Power Combiner DP-CRF-5462 1kW Power Amplifier Module DP-CRF-5465 1:2 RF & IF Distribution Module with Status output for LLTR CU DP-CRF-5468 High power Directional coupler - 9 GHz to 9.8 GHz -300watts Peak & 60 watts Avg power DP-CRF-5471 U/VHF Wideband IF Filter Module DP-CRF-5474 Test board for 120W GaN Power Amplifier Module DP-CRF-5483 400MHz DDS synthesizer module DP-CRF-5486 L-Band 950-2050 MHz Transceiver Module DP-CRF-5489 18GHz Tuner Sub circuits DP-CRF-5492 X Band 100W Solid State Power Amplifier Module DP-CRF-5495 C Band & X Band Filters Test board DP-CRF-5498 X Band 4X100W Solid State Power Amplifier, Pin : 40dBm DP-CRF-5501 Receiver Front End Module,9GHz to 9.8GHz, BMA Female Connector DP-CRF-5504 PLL Based HF to S Band Programmable Signal Source DP-CRF-5507 RF Front End For Down-Link Module (Mating connector option) DP-CRF-5510 HF 2 to 30MHz Signal Distribution Unit DP-CRF-5513 RF Front end module for UP-Link 1643.5 +/- 17Mhz, -106 dBm Rx Sensitivity, 73 dB Rx Gain,TNC connector DP-CRF-5516 Single channel X-band Receiver Front End Module,SMA Female connector DP-CRF-5519 X Band Dual Quadrature power divider / combiner DP-CRF-5522 2kW Power Amplifier, 1030 MHz/ 1090 MHz, Pin:44dBm DP-CRF-5525 Driver Amplifier, 1030 MHz/ 1090 MHz, Pin:10 dBm, Pout:44dBm DP-CRF-5528 Pre Driver Amplifier, 1030 MHz/ 1090 MHz, Pin:10 dBm, Pout:27dBm DP-CRF-5531 25W Power Amplifier, 1030 MHz/ 1090 MHz, Pin:23 dBm, Pout:44dBm DP-CRF-5534 2 Way Hybrid Power Divider, 1030MHz/1090MHz, IL: 0.5dB (Max) DP-CRF-5537 2 Way Hybrid Power Combiner, 1030MHz/1090MHz, IL: 0.6dB(Max) DP-CRF-5540 2.5kW SPDT Switch , 1030MHz, IL:0.6dB(Max), Isolation: 25dB (Min) DP-CRF-5543 Dummy Transmission line Board for for 2kW IFF Power Amplifier DP-CRF-5546 X Band Quadrature Coupler Power Divider DP-CRF-5549 VHF/UHF Tranceiver module for CubeSat with PC104 Interface DP-CRF-5552 S-Band Transmitter module for CubeSat with PC104 Interface DP-CRF-5558 CIT Receiver Module DP-CRF-5561 20-1000MHz VUHF Tuner - Down converter for Search Receiver, 76.8MHz IF, 40MHz BW DP-CRF-5564 20 to 1000MHz VUHF Tuner - Synthesizer, Controller & BITE DP-CRF-5567 1.5 to 30MHz HF Tuner DP-CRF-5570 20 to 1000 MHz. Exciter- Synthesizer & Controller DP-CRF-5573 20 to 3000MHz Exciter - Up Converter DP-CRF-5576 Antenna Switching Module for IFF Transponder , 1090MHz , Pin: 60dBm, IL:1.8dB(Max), Isolation:20dB (Min) DP-CRF-5579 Rugged,X Band (9.3-9.5 GHz) Digital Attenuator Module,SMA Female Connector for Primary Surveillance Radar DP-CRF-5582 20 to 1000MHz VUHF Tuner - Front End DP-CRF-5585 12.8GHz LO Generation & Controller Module for Ku Band Up Converter DP-CRF-5615 S-Band Transmitter DP-CRF-6002 VHF Master Combiner Module DP-CRF-6005 Digital calibration & IF2 Module of Imaging and Monopulse Radar DP-CRF-6008 Clock Synthesizer Module for Wind Profile Radar DP-CRF-6011 Single channel IF1 Down Converter Module,1620/1630MHz,SMA Female connector DP-CRF-6014 VHF Triple Channel, 20dB to 80dB Variable Gain Receiver Module for Wind Profile Radar DP-CRF-6017 7-way Power combiner / splitter module for VHF band DP-CRF-6020 13-way Power combiner / splitter module for VHF band DP-CRF-6026 Microstrip patch array antenna for monopulse application,frequency 9.2GHz to 9.6GHz DP-CRF-6029 Down Converter Receiver Module DP-CRF-6032 VHF,144 to 148MHz, Telemetry receiver module DP-CRF-6035 X4 Multiplier module (118.75-143.75 MHz to 475-575 MHz) DP-CRF-6038 X band 80W 4 Way Quadrature Coupler Power Divider and Combiner DP-CRF-6041 RF Filters LC BPF 26MHz 1dB BW 12MHz SMD DP-CRF-6044 RF Filters LC BPF 39MHz 1dB BW 18MHz SMD DP-CRF-6047 RF Filters LC BPF 59.5MHz 1dB BW 27MHz SMD DP-CRF-6050 RF Filters LC BPF 92MHz 1dB BW 42MHz SMD DP-CRF-6053 RF Filters LC BPF 144MHz 1dB BW 66MHz SMD DP-CRF-6056 RF Filters LC BPF 227.5MHz 1dB BW 105MHz SMD DP-CRF-6059 RF Filters LC BPF 358.5MHz 1dB BW 165MHz SMD DP-CRF-6062 RF Filters LC BPF 570.5MHz 1dB BW 263MHz SMD DP-CRF-6065 RF Filters LC BPF 850MHz 1dB BW 300MHz SMD DP-CRF-7004 S-Band Dual Channel Analog Receiver DP-CRF-7007 S Band Exciter Module for Ground based Applications DP-CRF-7010 RES and channel selector module DP-CRF-7016 Distributor Module DP-CRF-7025 Local oscillator module for 540MHz and 50MHz signal generation DP-CRF-7034 S-Band Up converter (2.7GHz-3.1GHz & 3.1GHz-3.5GHz) DP-CRF-7043 Radar Environmental Simulator DP-CRF-7052 Channel Selection Matrix Piggy Card DP-CRF-7055 RF distribution box DP-CRF-7058 Distribution Box DP-CRF-7061 Array Group Analog Receiver DP-CRF-7061-630 Eight channel Analog Receiver Module DP-CRF-7064 Tx Drive Distribution Network DP-CRF-7067 LO1 Distribution Network DP-CRF-7070 LO2 & Noise Distribution network DP-CRF-7073 L-Band-TRM receiver DP-CRF-7076 DRM - Receiver board DP-CRF-7079 GRF ATE DP-CRF-7082-303 25W C band Quad Channel Transmitter DP-CRF-7085 C band 25W Transmitter Module DP-CRF-7088 C band Front End Receiver Module DP-CRF-7091 L Band 4 KW Transmitter Module DP-CRF-7094 L Band 2.5 KW Transmitter Module DP-CRF-7097 L Band 1.5 KW Transmitter Module DP-CRF-7100 500W Transmitter Module with Diversity Switch, 1090MHz DP-CRF-7103 Frequency Synthesizer Module for Search Receiver DP-CRF-7106 3.5KW Transmitter Module for CIT DP-CRF-7109 PLL Based LO2 Generation Module for Wide & Narrow Band RF Tuner DP-CRF-7112 500 Watts VHF Transmitter Module DP-CRF-7115 VHF Receiver Module DP-CRF-7118 500 Watts VHF Transmitter Module-205MHz CF 5MHz BW DP-CRF-7121 VHF Receiver and Power supply Module DP-CRF-7124 V/UHF synthesizer Module of Search Receiver DP-CRF-7127 20 to 3000MHz V/UHF Tuner DP-CRF-7130 C Band GaN Based 25Watts Quad Channel Transmitter Board DP-CRF-7133 C Band Quad Channel Receiver Board DP-CRF-7136 S Band GaN Based 100Watts Dual Channel Transmitter Board DP-CRF-7139 S Band Dual Channel Receiver Board DP-CRF-7142 2kW Transmitter Module, 1030 MHz/ 1090 MHz, Pin:10dBm DP-CRF-8003 2KW IFF Pulsed Amplifier/Transmitter DP-CRF-8006 L-Band-TRM transmitter DP-CRF-8009 L-Band filter, 2W amplifier test board. DP-CRF-8012 Transmitter Module for Transponder DP-CRF-8015 L-Band IFF Receiver Module for TXP DP-CRF-8018 4KW transistor module DP-CRF-8021 L-Band IFF Interrogator (Receiver Module) DP-CRF-8024 Power Combiner, 3.1 to 3.5Ghz, 4 : 1, BMA Female inputs connectors, QMA Female output connector DP-CRF-8027 1KW L Band Transmitter Board for IFF using LDMOS Approach DP-CRF-8030 1KW Transmitter Test board for LDMOS Approach DP-CRF-8033 1 KW Power Amplifier Module DP-CRF-8036 4 K\W Power Amplifier Front End Module DP-CRF-8039 4 KW Power Combiner Module DP-CRF-8042 100Watts VHF Power Amplifier Module DP-CRF-8045 300Watts VHF Power Amplifier Module Pallet DP-CRF-8048 VHF Power Amplifier Front End Controller Module DP-CRF-8051 4W V/UHF Wideband Driver Amplifier Module for Power Amplifier DP-CRF-8054 Narrow Band VHF/UHF RF Tuner DP-CRF-8057 Narrow band VHF/UHF RF Tuner (down converter) with Single 10.7MHz IF output DP-CRF-8060 Front end module for U/VHF Narrow band tuner DP-CRF-8063 Synthesizer for Wide Band Tuner DP-CRF-8066 Synthesizer for Narrow Band Tuner DP-ECM-0411 Wide Band Dual Directional Coupler DP-ECM-0600 Wideband 1KW 45MHz Low pass filter Unit DP-ECM-0603 Wideband 1KW 67MHz Low pass filter Unit DP-ECM-0606 Wideband 1KW 103MHz Low pass filter Unit DP-ECM-0609 Wideband 1KW 165MHz Low pass filter Unit DP-ECM-0612 Wideband 1KW 285MHz Low pass filter Unit DP-ECM-0615 Wideband 1KW 512MHz Low pass filter Unit DP-SSPA-5103-600 300W X Band Solid State Power Amplifier DP-TRM-8006 500W VHF Transmitter/Receiver Module DP-UDC-6701 Airborne Ku Band Up Converter and L Band Down Converter
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RF test and measuring instruments
Data Patterns has a strong RF and Microwave engineering capability, featuring a team of enthusiastic engineering talent, substantial investments in RF test and measuring instruments, and an attitude to utilise the latest technologies. An in-house manufacturing capability and an insatiable demand for fulfilling requirements of Radar, Electronic Warfare and Communication domains, Data Patterns has developed a whole line of building blocks including TR Modules, Up and Down Converters, Power Amplifiers, Transmitters, Combiners and Dividers for specific requirements. A list of products is given below. Product NameDescriptionView DP-CRF-0500 DDS Piggy Module,250 to 660 MHz, BMA Female connector (Wideband, Custom) DP-CRF-2303 Local Oscillator 2 Module 1.44/1.56 GHz, BMA female Connector (L band, Local Oscillator) DP-CRF-2501 5 kW High Power SPDT Switch DP-CRF-2513 1 KW transmitter module DP-CRF-4520 60 MHz OCXO Module,Custom DP-CRF-4529 10 MHz,10 ppb,13 dBm OCXO Module DP-CRF-5048 8 Way Power Combiner / Splitter Module for S Band DP-CRF-5105 LTCC Based X Band TR Module DP-CRF-5111 X Band 8W TR Module on Ceramic PCB Type 2 DP-CRF-5117 X Band 8W TR Module on Ceramic PCB Type 3 DP-CRF-5120 X band 300 Watt Transmitter Module (SSPA Based) DP-CRF-5204 IF1 Down Converter Module,1620 MHz/1630 MHz, BMA Female Connector DP-CRF-5207 IF2 Down Converter Module, 180 MHz/70 MHz, BMA Female Connector DP-CRF-5402 Solid State Amplifier Module (X Band, Power Amplifier) DP-CRF-5408 1:3 Power Divider module (BITE) DP-CRF-5411 Rugged Wide Band VHF/UHF RF Tuner (down converter) for WBSPU DP-CRF-5414 Single Channel Rugged HF Tuner (2 - 30 MHz) for WBSPU DP-CRF-5420 HF Tuner for Search Receiver DP-CRF-5423 Dual Quadrature Combiner Module 24 DP- DP-CRF-5426 Dual Quadrature Divider Module DP-CRF-5429 In Phase 4:1 Combiner Module DP-CRF-5435 4 KW Power Amplifier Module DP-CRF-5438 3.5 KW Power Amplifier Module DP-CRF-5441 2.5 KW Power Amplifier Module DP-CRF-5444 1.5 KW Power Amplifier Module DP-CRF-5447 800W Power Amplifier Module, 1090MHz DP-CRF-5450 4Way Hybrid Power Divider DP-CRF-5453 8 Way Hybrid Power Divider DP-CRF-5462 DP-CRF-5462 1kW Power Amplifier Module DP-CRF-5468 High power Directional coupler - 9 GHz to 9.8 GHz - 300watts Peak & 60 watts Avg power DP-CRF-5471 U/VHF Wideband IF Filter Module DP-CRF-5483 400MHz DDS synthesizer module DP-CRF-5486 L-Band 950-2050 MHz Transceiver Module DP-CRF-5492 X Band 100W Solid State Power Amplifier Module DP-CRF-5510 HF 2 to 30 MHz Signal Distribution Unit DP-CRF-5519 X Band Dual Quadrature power divider / combiner DP-CRF-5522 2 KW Power Amplifier, 1030 MHz/ 1090 MHZ, Pin:44dBm DP-CRF-5540 2.5kW SPDT Switch , 1030 MHz,IL:0.6dB(Max), Isolation: 25dB (Min) DP-CRF-5546 X Band 4 Way Quadrature Coupler Power Divider DP-CRF-5549 VHF/UHF Tranceiver module for CubeSat with Pc104 Interface DP-CRF-5552 S-Band Transmitter module for CubeSat with Pc104 Interface DP-CRF-6002 VHF Master Combiner Module DP-CRF-6008 Clock Synthesizer Module for Wind Profile Radar DP-CRF-6014 VHF Triple Channel, 20dB to 80dB Variable Gain Receiver Module for Wind Profile Radar DP-CRF-6017 7 Way Power Combiner / Splitter Module VHF Band DP-CRF-6020 DP-CRF-6020 13-way Power combiner / splitter module for VHF band DP-CRF-6023 Microstrip based Hairpin type Band Pass Filter, 7.370GHz to 8.180GHz DP-CRF-6026 Microstrip patch array antenna for monopulse application,frequency 9.2GHz to 9.6GHz DP-CRF-7004 S-Band Dual Channel Analog Receiver DP-CRF-7007 LO and Dual Stage Up Converter Module DP-CRF-7010 RES and channel selector module DP-CRF-7016 Distributor Module DP-CRF-7061 Array Group Analog Receiver DP-CRF-7073 L-Band-TRM receiver DP-CRF-7115 VHF Receiver Module DP-CRF-7118 VHF 500 Watts Transmitter Module DP-CRF-7127 20 MHz to 3000 MHz VHF/UHF Tuner DP-CRF-7130 C Band GaN Based 25Watts Quad Channel Transmitter DP-CRF-7133 C Band Quad Channel Receiver Board DP-SSPA-5100 X Band 100W Solid State Power Amplifier
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Redundant Strap Down INS ATE system
Redundant Strap down Inertial Navigation System (RESINS) checkout test station comprises of cPCI chassis with various functional I/O modules like ADC, DAC, DIO, VFC, Relay matrix, MIL 1553, GPIB, Serial communication interfaces and Custom Built System interface adaptor. Software drivers for each functional block are developed in QNX, to perform functional checks of the integrated prime and redundant chains of the satellite launch vehicle’s Navigation system. The following functional checks are performed for various On-board packages : NIMP (Navigational Inertial Module Prime) NIMR (Navigational Inertial Module Redundant) NGCP (Navigational Gyro control Processor Prime) NGCPR (Navigational Gyro control Processor Redundant) ISUPM (Inertial System Unit Prime Module) ISU (Inertial System Unit) REMP (Redundant Electronics Module Prime) REMR (Redundant Electronics Module Redundant) The custom built Signal Interface Adapter (SIA) is used to provide : Power to various packages Power supply voltage monitoring Voltage monitoring at package end Current monitoring of package supply Line driving of VFC signals, RS232 and reset interface Status read back of on-board relays LED ON/OFF relay status Watch dog and surveillance enunciator Emergency OFF for COS supply Relay bypass control switch
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Power Supply
Power supplies of various ratings for Air, Naval ground based and space applications are developed. Products are implemented in VPX, VME, cPCI and custom form factor designs.Most products qualified to requirements of MIL-STD-461C and MIL-STD-810D or the equivalent JSS 55555 are designed and manufactured. Airborne versions are designed to meet MIL-STD-704D. Specific design constraints are handled with respect to long time storage life and suitability for air cooled or conduction cooled applications. Designs suitable for high power supplies of various ratings for Air, Naval, Ground based and space applications are developed. Products are implemented in VPX, VME, cPCI and custom form factors designs. Product NameDescriptionView DP-ATE-8033 Shaker Table Power Supply DP-ATE-8219 ATS Power Module DP-FCS-8110 High Power PSU DP-PSU- 7027 PCD Power supply DP-PSU-7006 5KW Power Supply DP-PSU-7056 Electrical Power System DP-PSU-7086 Adjustable Voltage Regulator Module DP-PSU-8008 Naval Power Supply System DP-PSU-8056 Display Power Supply DP-PSU-8069 DC-DC Converter DP-PSU-8126 400W VME Power Supply DP-PSU-8129 500W VPX Power Supply DP-PSU-8132 200W_40VDC in_Pulsed Power Supply Module DP-PSU-8138 1000W Power Supply DP-PSU-8141 12V to 5V@15A & 3.3V@15A DC-DC Non Isolated Converter DP-PSU-8144 Airborne 3 phase 400Hz input Power supply DP-SPL-6175 Power Supply and Sequencer for X Band 100W SSPA DP-SPL-6193 Power Supply & Sequencer Module for X Band 300W SSPA Module DP-SPL-PIA1001 Naval 3 phase input Power Supply
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Power Module Tester
The Power Module Checkout ATE is developed for testing DC-DC Power modules typically utilized in India's space program. The DC-DC converters are exhaustively tested for all design parameters including supply voltage range, line and load regulation, efficiency, ripple, noise, transient response and so on. Special power sources and loading mechanisms are deployed to enable testing of various types of power modules.
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navigation system
Data Patterns has designed and manufactured Fibre Optic Gyro based Inertial measurement units for under water applications with all algorithms including Kalmann filters and co-ordinate transformations implemented.
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Naval Systems
A number of Naval products have been designed, qualified and delivered to Naval Shipyards including Garden Reach Shipbuilders & Engineers Ltd (GRSE) and Mazagon Dock Limited (MDL)Some systems have been supplied to M/s. Bharat Electronics Limited. Some Oceonographic systems have been supplied for scientific research purposes. Product NameDescriptionView DP-BUOY-8003 Data Buoy CPU DP-DDU-8011 Data Distribution Unit DP-DLCP-8142 Decoy Launch Control Panel DP-DNIU-8000 Data & Network Interface Unit DP-NFCS-8153 Operations Naval Console DP-UWS-8001 Autonomous Underwater Profiling Drifter
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Nano Satellite
Small Satellites especially the Micro and Nano Satellite can significantly contribute towards the development of the country by accessing space at much lower cost and quick turnaround time.Data Patterns has designed and developed standard off-the-shelf products for Nano satellite bus suitable for Low Earth Orbit (LEO) satellite missions. These nano satellite platforms are ideal for scientic and educational payloads. The sub systems were designed in PC104 form factor and has standard interface for easy integration. Most of sub systems are proven in space, flown on NIUSAT, INS-1A, INS-1B & INS-1C satellites.
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Laser and Electro Optic System
A range of electro-optical products have been built for surveillance, imaging and testing requirements. Product NameDescriptionView DP-ATE-8234 IR Guided Missile Tester DP-ATE-8237 DP-LOEP-8002 Laser Receiver Unit DP-SMTS-8002 Scan Mirror Test System
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Advanced Inertial Sensors Instrument Test Unit
Instrument Test Unit For Advanced Inertial Sensors (INTU) is used for testing and evaluation of Ring Laser Gyro (used in GSLV/PSLV launch vehicles), that detects the angular displacement during rotation. The INTU receives displacement signals from the sensor (RLG) to evaluate the sensor characteristics and also generates signals required towards initiating the action of the sensor. This system contributes to the successful launch of many of India's rocket launch vehicles including the Polar and Geostationary Satellite Launches, the Chandrayan and the Mars Orbiter missions. The INTU system consists of the following boards: Processor module INTU Interface Module Light-up module Current Monitoring module Rear I/O module Fan Failure Indication module
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Industry Pack
Industry Pack (IP) modules are international standards as per ANSI-VITA 4.These are mezzanine modules of approximately the size of a business card (99mm x 45mm). Featuring a 16 or 32 bit wide I/O interface and 50 user defined I/O pins, these modules are ideal for providing the capability for high density I/O.IP carriers provide multiple slots on a single carrier. This allows multiple IP modules to be provided on a single slot in a Compact PCI / VME / VXI / PCI card cage.Industry Pack modules provide some unique advantages in system integration. These include: Utilisation of slot space, by providing multiple functions in a single slot Low cost implementation due to their small size The IP modules provide only the quantity of I/O required for the application Availability of many functions on IP form factor from multiple vendors Flexibility of routing to Front or Rear of card cage by suitable carrier selection Standard IP modules, in conjunction with custom rear I/O capabilities enable customisation at the lowest cost and maximum long term maintainability A unique advantage of the IP concept is the ability to utilise IP modules in multiple hardware architectures. A typical high reliability project is implemented in Compact PCI or VME or VXI architectures. However, the project is likely to need hardware in advance to carry out simulation or software development and so on. In this case, The IP modules can be procured early, and utilised on low cost PC platforms. Subsequently, the projects can transfer the resources to the final platforms. Developed source code can be easily ported to the final environment.The layout of the IP board enables mechanical ruggedisation to be easily achieved, enabling vibration and shock resistant applications to be met.Data Patterns has implemented a range of functions on the IP form factor. These include communication modules, digital I/O modules, special functions such as pulse generation and sensing, resolver inputs and timing generation suited for the special signals found on ships. Some of these products are used in airborne as well as marine applications.Further functions needed for applications can be developed by Data Patterns in very short time frames, where such a development is appropriate to project requirements.The use of the IP modules, in conjunction with carriers in standard platforms such as Compact PCI, VXI, VME and PCI enables Data Patterns to implement projects flexibly and quickly. A list of products is given below. Product NameDescriptionView DP-IP-3039 48 Channel Digital I/O IP Module DP-IP-3084 48 Channel TTL I/O IP Module DP-IP-3113 16 Channel Differential Digital I/O Module DP-IP-4221 8 Channel RS422/485 Serial Communication IP Module DP-IP-4299 8 Channel ARINC 429 IP Module DP-IP-5208 4 Channel Pulse Generator Output IP Module DP-IP-5307 8 Channels of Relay Output & 3 Channels of Digital/Octo/Differential Input IP Module DP-IP-5316 8 Channel AC/DC Sensing & Counter IP Module DP-IP-5325 16 Channel Differential Output IP Module DP-IP-5334 1 Channel DC Voltage Detection 1 Channel Syncro Detection 1 Channel Resolver Output IP Module DP-IP-5433 User Programmable 48 Channel TTL I/O IP Module DP-IP-5532 MIL-STD-1553 BC/RT/MT IP Module DP-IP-5610 Dual ARINC 561 Module DP-MM-1105 16 Channel 100 KHz Isolated ADC Module DP-MM-1123 3 Channel M-Module Strain Gauge Signal Conditioner with Excitation DP-MM-2509 DC Precision Source DP-MM-2608 AC Precision Source DP-MM-4411 Pulse Generator Module
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Ground Station
The Ground Station is a generalized open frame architecture designed by Data Patterns to support the space segment & relay mission data to the users.It has independent uplink and downlink communication channels for command and data functions. The generic design makes the control of parameters like frequency, modulation scheme, data rate and others simple. Common communication standards like HDLC, AX.25 and CCSDS are readily supported by the ground station system.The features and the flexibility of the design gives a complete and straight forward solution to communicate and control the satellites in orbit. Ground Station System's Antennas VHF
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Gimbal and Actuator Controller Products
Data Patterns has developed the required expertise to design and maufacture BLDC Motor drivers used in close loop position control applications primarily for actuator control and Thrust vector nozzles and control surface (FINS) for missile and Torpedo applications. Multiaxis gimbals are developed for specific requirements.These products are supported by test systems for electro Hydraulic and Electro mechanical actuator testing Product NameDescriptionView DP-DMCS-8119 Digital Electro Mechanical Actuator Controller DP-DMCS-8125 DSP based Electro Mechanical Actuator Controller DP-DMCS-8128 Torpedo Electro Mechanical Actuator Controller DP-DMCS-8134 Nirbhay UAV Actuator Controller DP-DMCS-8137 Torpedo 4 axis Actuator Controller DP-DSC-8111 4 Channel Electro-Pneumatic Rear Servo Controller DP-RDR-8032 2 Axis Platform Stabilised Seeker Gimbal
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Generic RF ATE system
The Generic RF ATE is developed to test the Radar and Radar Subsystems. The ATE is primarily built using an instrumentation control, precision RF routing systems and rack mounted test instruments. Generic RF ATE system enables measurement of parameters of Radar equipment such as Local Oscillators, Waveform Generators, Up and Down Converters, Analog Receivers, Array Group Receiver Units, TR Modules. The ATE is configured to test the Radars upto 18GHz frequency range.
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FPGA Mezzanine Card
The FPGA Mezzanine Card is used by Data Patterns to implement signal interface with external world compatible FPGAs mounted on the FMC carrier there are primarily used for high speed analog interface for digitization (ADCs) and waveform generation (DACs). This form factor is also utilized for special I/O Interfaces such as various avionic protocols and buses. FMC I/O signals may be routed via front panel connectors or through Mezzanine connectors that route the signal back to the carrier board for routing through rear I/O of the Chassis. The system interface is designed for routing to FPGAs using a VITA 57 0.05 Pitch Terminal Array Assembly. Signal Conditioner Card (SC) Data Patterns utilize a custom form factor connector suitable for use as a plugin modules on carriers in cPCI, VME or VPX standards specially designed for slow speed precision signals. Switched Mezzanine Card (XMC) XMC switched Mezzanine Card form factor is used for providing cross-platform functional solutions usable on cPCI, VME and VPX systems, primarily focused on PCI Express based interface. The XMC is derived from the PMC form factor. A very broad range of I/O functionality is provided through XMC modules. A list of products is given below. Product NameDescriptionView DP-FMC-1002 Dual Channel 12 BIT / 10 Bit 4 GSPS / 3 GSPS FMC ADC Module DP-FMC-2009 Dual Channel 14 BIT FMC DAC Module DP-FMC-5001 400 MHz Dual Channel 14 BIT FMC ADC DP-FMC-5004 125 MHz Quad Channel 16 BIT FMC ADC DP-PMC-1104 Quad Channel 105 MHz 16 BIT ADC PMC Module DP-PMC-5346 2 Channel PCM Frame Sync & IRIG B Reader Module DP-PMC-5535 Intelligent 3 Node 1553B BC/RT/MT Module DP-PMC-5679 Rugged Advanced Graphics Engine DP-PMC-5715 ARINC 708 PMC Module DP-PMC-5736 PCI Extender Card DP-PMC-5769 Dual Output Graphics Card DP-XMC-1104 2-Channel, 200/250 MHz 16 BIT ADC XMC Module DP-XMC-5007 Quad MIL-STD-1553B, Dual ARINC 429 and Quad UART Communication Module DP-XMC-5010 Quad Serial FPDP / Aurora XMC / PMC Module DP-XMC-5775 39 Differential I/O or 78 TTL I/O XMC Module
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fire control systems
data patterns has designed fire control systems for missiles and decoys for ground, air and naval applications..
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fibre optics
Data Patterns utilizes Fibre Optic Communication for high speed data transfer requirements. Protocols such as Serial FPDP, Aurora, PCI Express, Gigabit Ethernet are implemented on Fibre Optic Medium. Solutions using DWDM and EDFA components for high density fiber optic communications solutions are implemented
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Electronic Warfare
Data Patterns has developed a line up of State of the Art Integrated solutions for spectrum monitoring, wideband searching, ECM & ESM, direction finding for Airborne and Ground Mobile Applications standard Products include VHF/UHF Search Receiver, HF Search Receiver, Monitoring Receiver & Jammers. Product NameDescriptionView DP-ECM-0009-600 Rugged HF Search Receiver (1.5 - 30 MHz) DP-ECM-0003-600 Rugged Wide Band Signal Processing Unit with HF Tuner (2 to 30MHz) DP-ECM-0006-600 Rugged Real Time Monitoring Receiver with HF Tuner (2 to 30MHz) DP-ECM-0012-600 Rugged 3 Channel HF Monitoring Receiver (1.5 - 30 MHz) DP-ECM-0015-600 Rugged HF Jammer Station (1.5 - 30 MHz) DP-ECM-0405-600 30-500 MHz, 500W Filter Switching Unit For WIDEBAND POWER AMPLIFIER DP-ECM-0408-600 30-500 MHz, 1000W WIDEBAND POWER AMPLIFIER DP-ECM-0411-600 Wide Band Dual Directional Coupler with 1KW Power DP-ECM-0411-630 Wide Band Dual Directional Coupler with 500W Power DP-ECM-0600-600 Wideband 1KW 45MHz Low pass filter Unit DP-ECM-0603-600 Wideband 1KW 67MHz Low pass filter Unit DP-ECM-0606-600 Wideband 1KW 103MHz Low pass filter Unit DP-ECM-0609-600 Wideband 1KW 165MHz Low pass filter Unit DP-ECM-0612-600 Wideband 1KW 285MHz Low pass filter Unit DP-ECM-0615-600 Wideband 1KW 512MHz Low pass filter Unit DP-ECM-1005-600 Rugged Wide Band Signal Processing Unit with V/UHF Tuner (30 to 3000MHz) DP-ECM-1008-600 Rugged Wide Band Signal Processing Unit with HVUHF Tuner (2 to 3000MHz) DP-ECM-1011-600 Rugged Real Time Monitoring Receiver with V/UHF Tuner (30 to 3000MHz) DP-ECM-1014-600 Rugged Real Time Monitoring Receiver- HVUHF (2 to 3000MHz) DP-ECM-1017-660 Advance Receiver Processing Unit -Conduction Cooled DP-ECM-1029-600 QDR LRU Chassis DP-ECM-1032-600 Rugged V/UHF Search Receiver (20 - 1000 Mhz) DP-ECM-1035-600 Rugged 3 Channel V/UHF Monitoring Receiver (20 - 1000 MHz) DP-ECM-1038-600 Rugged V/UHF Jammer Station (20 - 1000 MHz)
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Digital IF Processors and Waveform generators
These products are implemented through modern high speed digitizers and digital to analog converters and are backed by FPGA based processing that implements baseband tuning and high speed I&Q vector generation algorithms. These find application in real-time signal processing, electronic waveform generation, digital tuners, and communication products. Product NameDescriptionView DP-SPL-5653 Waveform Generator card DP-VME-5247 VME64x Dual IF Signal Processor DP-VME-5808 IF Coded Waveform Generator Module DP-VME-5826 6 Channel Digital Receiver Module DP-VME-5838 High Performance 335M, Six Channel Digital Receiver DP-VME-5841 VME based Quad Digital Controller Module DP-VME-5844 IF waveform generator module DP-VPX-5843 VPX based Octal Digital Receiver Board DP-VPX-5846 Dual Channel Narrow Band Digital Receiver with VPX Interface DP-XMC-1101 High speed digital pattern generator and data acquisition module DP-XMC-1104 4-Channel, 200/250 MHz 16-bit ADC PMC / XMC Module
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Software and Application Devlopment Service
Data Patterns has standard software solutions for automation of test equipment application development (DP-CUTE) and for software development and debugging in multi processor environment (DP-CHRONO).Specialized application software have been developed and implemented in mission critical aircraft displays, long endurance unattended data acquisition systems and various products for Radars, Electronic Warfare, Video Signal Processing and so on. Product NameDescriptionView DP-FRA-805 Portable Frequency Response Analyser DP-IRG-5554 GPS Time & Frequency Generator With Disciplined 15 Rubidium* Clock DP-SYS-ATS Actuator Test System DP-SYS-DAQ Data Acquisition System DP-SYS-HIL Hardware-In-loop Simulation System
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