Video Switching Board
Custom Designed board for switching video inputs. Two channel video switching control. Video input compaison, to switch RF Signals.2:1 Video Multiplexer. Interface with EW Signal Processor.
DE System Integration Rig
Integration Rig provides for necessary RF / Digital interfaces with Multi Channel Receiver, Multi Channel Exciter, Multi Transmitters CW and Pulse types
All elements of EW system are integrated in the rig
RF excitation could be done with rig SSG or external threat Simulator
All control signals are generated from built-in digital interface unit
Provision is made to select either actual or simulated control signals
Rig routes AC/DC power lines via Power Distribution Unit
A neat platform located at convenient height houses the Rx/Exciter unit
Forced air cooling provision is provided
Target Simulator
Ku Band
UUT RF stored in DRFM
Target echo O/P from DRFM
Echo simulation includes Doppler, Range
Test mode: Injection, Radiation
LCD colour display with touch screen GUI
Configuration: 3U 19" rack mount
Multichannel Receiver I/O Simulator
Standalone I/O Interface and Simulator for EW Multichannel. Receiver testing. Interfaces to Aircraft, Display Units, Break Box and a Desktop PC. Facilitates selection of either Aircraft or Internally simulated IO's to test EW Receiver
Loop Back Tester
Tester for GO/NO GO and Intermediate level. Portable easy to use Tester for field-testing applications. Uses Loop Back Concept utilizing the LRU resources for testing. Detailed testing / diagnostics through PC Interface
DE Suite Controller
Developed in association with DRDO. Lab. Manages CDU, CMDS, Flight Data Recorder. Interfaces with Transmitters and Multichannel Receiver & Processor Unit. Based on COM 1GHZ Mobile Pentium Technology. MIL-STD-1553B interface, 512MB Flash for Data Recorder, 2 Port Ethernet channel. Audio output, Quad UART Channel - RS422
 
MIL-1553 Harness Test Station
1553B Bus Multiplexing unit
Sixteen Maximum Bus Stub Inputs
One Multiplexed Bus Stub Output
One Bus Monitoring Output on BNC
Selection of Input Bus Stubs under Software Control
RS232C interface to a Host PC for control
Expansion to a Maximum of 32 stubs using separate Expansion Unit
 
 
cPCI Main Controller
Ruggedised for extended temperature operation, 6U footprint, COM 1GHz Pentium Mobile Technology, 1GB SDRAM, 8GB Flash, 2 Dual redundant MIL-STD-1553B Channels, gigabit and fast Ethernet, USB 2.0 quad channels, Virtex-4 FPGA for Reconfigurable I/O Capability, Audio Output.
Exciter Controller for DRFM
Motorola Power Quicc II Series (Processor MPC8280), 256MB Data Memory interface with host, Parallel 32 bit interface with DRFM, 10/100MBPS Ethernet, USB 2.0
IF Digital Receiver
8 Channel IF Digital Receiver Module on VME 64x 6U Form Factor VME64x slave module. IF channel digitized using ADC with 100 Msps Synchronized with external clock input2 channels of synthesized waveform outputs
 
Radar Interface Card
Selection of any one of the two Radar Sources
Selection of any one of the two IFF Videos
Selected Signal, filtered for noise rejection and delivered to the out put Port after suitable signal processing
Equipped several link for Command for Reselection
Gain and Offset adjustment of Each Channel
Interference Suppression by Sweep-to-Sweep Correlation
Sensitivity Timing Control (STC) and Fast Time Control (FTC) on Selected Radar Video
Video type LIN/Log/MTI
 
 
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