Data Patterns Pvt. Ltd.
Data Patterns focuses on building reliable open architecture building blocks on various internationally accepted standards such as cPCI, VME, PCI and other Mezzanine standards such as IP, M Module, and PMC.
- 91.44.2483.7460
- 91.44.2484.8703
- marketing@datapatterns.co.in
- No 19, 4th Main Road
SIPCOT IT Park
CHENNAI, Tamil Nadu 600 103
India
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Product
9U cPCI Chassis
DP-cPCI-8001
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DP-cPCI-8001 is a compact high performance, high reliability 9U cPCI chassis.The DP-cPCI-8001 provides the right platform options to meet system integration needs. The chassis complies with the features defined by the CompactPCI specifications. Ruggedness, modular construction, integrated cooling and EMI-EMC protection are available. The DP-cPCI-8001is available with 4 -14 cPCI slot backplane and various power supply configurations.
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Product
Configurable Relay Matrix Module
DP-cPCI-4341
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DP-cPCI-4341 is a Hot-Swappable Configurable Relay Matrix Module. The relays can be operated separately or all at once. The Form A relays can be used to switch voltage signals upto 200V DC. The inputs and outputs are brought out to the fascia for high flexibility. Use of rugged connectors for field terminations ensures long-term reliability. Applications of the module include automatic test equipment, continuity testing, audio telephone line switching and data acquisition system.
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Product
80 Channel Relay Multiplexer
DP-VXI-4017
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DP-VXI-4017 is an 80 Channel Relay Multiplexer constructed using ‘2 Form A’ (DPST) relays. It is a ‘C’ size 1 slot register based VXI module. This 80 Channel Relay Multiplexer module is highly configurable. As an 80 channel multiplexer, one input can be multiplexed to any of the 80 outputs or vice versa. The 80 channel multiplexer is divided into 8 banks of 10 channels each. This combination allows the board to be used as one group of 80x1 or two groups of 40x1 or four groups of 20x1 or eight groups of 10x1 differential multiplexer. The banks are isolated from each other by tree switches. 8 tree switches are used, one tree switch for each bank. A common tree switch is used to group all the eight banks. For short circuit protection resistors are provided for all the common terminals.
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Product
Power Supply
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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.
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Product
Instrument Test Unit
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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.
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Product
cPCI Communication Module
DP-OBC-1011
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DP-OBC-1011 is the latest rugged 3U cPCI based I/O module that offers generic communication I/Os required for on-board applications.
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Product
192 X 4 / Dual 96 X 4, cPCI High Density Matrix Module
DP-cPCI-4149
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Matrix switches are the most versatile type of switching system. Any input can be connected to any output, singly or in combination. A matrix switch simplifies the signal routing in an overall system, through reduced internal connection path.DP-cPCI-4149 offers ultra high density matrix in a single slot 6U sized cPCI module with flexibility to configure in the following ways:192 x 4 (Single- wire).Dual 96 x 4 (Single -wire).96 x 4 (Two-wire)DP-cPCI-4149 uses magnetically screened reed relays.
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Product
Video System Controller for Avionics Displays
DP-VME-5400
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DP-VME-5400 is a Video System Controller for Avionic Displays. It is a VME-based I/O module mainly used to perform video switching and video conversion operations. Applications for this board include display control in air-borne operations and redundancy control.
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Product
ATE & Test Systems
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Data Patterns' core business for over 20 years has been the development of Automated Test Equipment for critical aerospace requirements. Data Patterns developed a Multi Programmer with associated test automation software in 1994. Christened the DP-800 this product was adopted for the implementation of test rigs for Navigation Platform Test Benches, Engine Test Bed Automation, Cable Harness Test Systems, etc. This product was effectively utilized in the development of test benches required by Indian Space Research Organisation (ISRO) for the Polar Satellite Launch Vechicle (PSLV) and Geo Stationary Launch Vehicle (GSLV). Based on this foundation, the next generation test benches were developed in the cPCI architecture. Presently, Data Patterns develops cPCI based test systems for Laboratory applications as well as VME based test systems for challenging environmental conditions. Examples of test solutions built by Data Patterns are indicated below.
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Product
RF
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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.
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Product
Resolver to Digital and Digital to Resolver Converter
DP-VME-5031
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DP-VME-5031 is a Resolver to Digital and Digital to Resolver Converter module. This module has four resolver to digital converters as measurement channels and six digital to resolver converters as stimulus channels.
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Product
VPX
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The VPX standard defined by ANSI/VITA 46.0 is a modern derivative of the older VME standards that is primarily targeted at defence applications, leveraging latest technologies in high speed electronics in order to provide higher performance computing, improved ruggedisation and thermal management capability, higher I/O densities and improved maintainability due to better immunity to ESD. Data Patterns has designed and manufactured a broad range of VPX products required for high end Radar / Electronic Warfare / Image Processing and Sonar applications.
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Product
Generic RF ATE Test
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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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Product
FMC, XMC & PMC
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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.
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Product
4 Channel Precision Resistance Simulator Card
DP-cPCI-2709
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DP-cPCI-2709 RTD Simulator is ideal for applications of Resistance Temperature Detector(RTD) simulation requiring high resolution and low value resistances . DP-cPCI-2709 is offered in two factory selectable configurations of 4 channels and 2 channels depending on the resistance range needed. The 4 channel configuration offers resistance ranging from 30Wto 75Win steps of 50 mWresolution. This is ideal for applications where low Ohmic simulation is required. Similarly, the 2 resolution.
