RADARS REPAIR FACILITY
Detail Description
Short description
INTEGRATED TEST UNIT
We provide testing and evaluation services through our Integrated Test Unit, engineered for high-precision signal processing and sensor validation. The system allows accurate measurement of converted input signals, verification of five-channel D/A converter outputs, and testing of 11 types of clock interrupt signals. This capability ensures reliable diagnostics, performance validation, and functional testing for avionics, control systems, and embedded electronic modules.
COMMAND BOX TEST UNIT
The Command Box Test Unit is used to carry out functional testing and validation of command systems involved in target tracking and engagement. This unit enables verification of trigger timing accuracy, checks the correctness of target flight height and slant distance indications, and ensures reliable operation of the warning system. The system can simulate and indicate slant ranges up to 30 kilometres and target heights up to 10 kilometres. This test unit plays a vital role in the maintenance and operational readiness of fire control and target acquisition systems.
DETECTION COMPUTER SYSTEM
We offer testing and verification services using our advanced Detection Computer System, specifically designed to evaluate Fire Control Computers (FCC) under simulated operational conditions. The system supports dynamic and static accuracy checks after maintenance, simulated flight path generation for scenario-based testing, and the configuration of correction data for performance validation.
OUTPUT SERVO SYSTEM TEST UNIT
We evaluate and verify the performance of servo-driven interfaces within Fire Control and Gun Control Systems (FCCS). This unit facilitates comprehensive testing of the FCCS interface, including zero position alignment and adjustment for gun interfaces. It also checks the maximum counter-clockwise rotation rate and verifies the steady-state operation of the servo system following repairs or maintenance.
RADAR INTERFACE SIMULATOR
The Radar Interface Simulator is designed to diagnose and localize faults within radar display systems, timing circuits, and frequency hopping mechanisms. This versatile test unit enables efficient troubleshooting and validation of radar subsystems by simulating operational conditions. Equipped with 32 MB of main memory and a 233 MHz processing frequency, the simulator ensures accurate detection of faults in complex radar interface systems.
SIMULATED COORDINATION INPUT UNIT
Advanced diagnostic services for Fire Control Computer Systems (FCCS), focusing on static accuracy assessment. This unit also facilitates correctness checks between the FCC and radar interfaces, ensuring seamless system integration. It supports analog signal simulation in the range of 0 to 5 volts at 400 Hz for azimuth, elevation, and range inputs. Equipped with inductive phase shifters, it covers an operational range of 0° to 360° for azimuth, -6° to +87° for elevation, and up to 40 kilometres for range.
RADAR TERMINAL SYSTEM
Diagnostic platform used to isolate and identify faults across radar electronic units down to the replaceable subunit level. This service supports comprehensive troubleshooting of display modules, timing circuits, and frequency hopping systems, helping ensure optimal performance and minimal system downtime. This service is essential for maintenance teams aiming to restore full functionality in complex radar environments with precision and efficiency.
C BAND RECEIVER TEST BENCH
The C Band Receiver Test Bench provides specialized services for the complete testing, diagnosis, and repair of all assemblies within C Band receiver systems. This advanced bench setup enables thorough evaluation of high-frequency, intermediate-frequency, and local oscillator sections to ensure full functional integrity. Key parameters include HF operation between 6700 to 6900 MHz with an output power range of -110 to +70 dBm, and IF operation at 5 ± 0.3 MHz with output from -110 to 10 dBm. The bench supports LO signal testing at 6750 ± 10 MHz and verifies angular modulation signals at 24 ± 2 Hz for both 0° and 180° phases with 1.5V amplitude. It also tests phasing IF signals at 35 ± 0.3 MHz with 200 mV output.
X BAND RECEIVER TEST BENCH
Specialized platform for testing, repairing, and calibrating all assemblies of X Band receiver systems. Our service includes functional verification of key modules such as Cabinet 26 and Unit-1, along with fault isolation and adjustment of subunits, including IF and video stages. It supports highfrequency operation in the 10 to 11 GHz range, with IF operation at 60 MHz ± 5 MHz. The system also measures linear FM pulse signals with amplitudes of ≥200 mV peak-to-peak and verifies synchronous trigger pulse levels at - 6V. This service is vital for restoring X Band receivers used in advanced radar and surveillance systems to full operational readiness
TV TRACKER TEST BENCH
The TV Tracker Test Bench is designed to provide precise diagnostic and repair services for the TV tracker subsystem of the 702A Fire Control System (FCS). This service enables detailed fault detection down to the PCB level or replaceable components, ensuring efficient troubleshooting and targeted maintenance. This capability ensures reliable performance verification of TV tracking systems, supporting sustained accuracy and effectiveness in electro-optical targeting applications
LASER RANGE FINDER TEST BENCH
The Laser Range Finder (LRF) Test Bench provides comprehensive testing and evaluation services for laser range finder systems used in defense and targeting applications. This bench is capable of verifying the maximum operational range of individual LRF units to assess compliance with both technical and tactical requirements. It also supports detailed checks on the main specifications of every subsystem within the LRF, ensuring overall system integrity and performance
ANTENNA CONTROL SYSTEM TEST BENCH
The Antenna Control System Test Bench is designed to deliver advanced diagnostics and repair services for antenna control units, particularly where operator-level or support-level maintenance is insufficient. This bench enables fault isolation and rectification down to the PCB level, allowing for comprehensive restoration of Antenna Control System functionality. It is essential for maintaining the precision and reliability of antenna positioning mechanisms in radar and communication systems.
X BAND TRANSMITTER TEST BENCH
Specialized testing, troubleshooting, and maintenance services for highpower X band transmitter systems. This bench enables precise fault isolation in electronic tubes, microwave components, and high-voltage assemblies, ensuring system reliability and performance. It also supports periodic aging and testing of high-power electronic tubes to assess their longevity and stability under operational conditions. Comprehensive testing and diagnostics are performed across all transmitter units .
C BAND TRANSMITTER TEST BENCH
Designed to evaluate key transmission parameters and ensure compliance with operational specifications. It supports frequency measurements within Fo ± 100 MHz (centered at 6.8 GHz), tests pulse repetition frequencies of 520 and 650 Hz, and measures pulse widths as narrow as 0.8 microseconds. The system also enables accurate power output verification in the range of 50 to 300 watts. . It operates on dual power inputs—50Hz, 380V and 400Hz, 220V, both 3-phase with a maximum power consumption of less than 800 watts.
SUPPORT MAINTENANCE TEST MODULE (SMTC)
A comprehensive diagnostic and troubleshooting platform designed to support in-depth maintenance of complex electronic systems. Housed within a modular setup, the SMTC integrates a range of standard and specialized test instruments to enable precise measurement, signal analysis, and fault isolation across various subsystems. Key equipment includes a spectrum analyzer, universal counter, function generator, digital multimeter, and oscilloscope—providing full capability for RF analysis, timing verification, waveform generation, electrical measurement, and signal visualization.
RADAR TRANSMITTER TEST BENCH
The Radar TX Test Bench is designed to provide testing, fault isolation, and repair services for the major assemblies of the Radar Transmitter used in the R/S version of the Skyguard Radar system. This bench enables precise evaluation of transmitter performance parameters, helping to ensure reliable and stable radar operations. This service is essential for maintaining transmitter functionality and extending the lifecycle of radar systems in surveillance and air defense roles
RASIT TEST STATION
The RASIT Test Station is a dedicated platform for the complete testing and repair of all assemblies within the RASIT radar system. This service enables precise fault isolation, performance validation, and functional restoration of radar components to ensure reliable field operation. This setup provides a robust environment for comprehensive diagnostics, supporting the longterm operational readiness of ground surveillance radar systems.
ELECTRO OPTICAL SIGHT (R/S VERSION)
The Electro Optical Sight (EOS) Test Bench – R/S Version provides comprehensive testing and repair services for all assemblies of the Electro Optical Sight integrated within the R/S version of the Skyguard Radar system. This bench enables accurate fault isolation and performance evaluation of the EOS, ensuring precise target detection and tracking capabilities under operational conditions. This service plays a critical role in sustaining the optical and electronic performance of modern air defence and surveillance systems
RADAR TRANSMITTER TEST BENCH (BASIC & B/S VERSION)
The Radar Transmitter Test Bench (Basic & B/S Version) is designed to facilitate the testing, troubleshooting, and repair of major assemblies within the Radar Transmitter systems of the Basic and B/S versions. This test bench allows for accurate evaluation of transmitter functions and supports full diagnostics to restore operational performance. This service ensures the continued reliability and effectiveness of radar transmitters deployed in surveillance and tracking applications
INTERMEDIATE FREQUENCY CASSETTE TEST BENCH (BASIC & B/S VERSION)
The Intermediate Frequency (IF) Cassette Test Bench (Basic & B/S Version) is developed for the precise testing and repair of all IF cassette units used in radar systems. This service enables full functional verification, fault isolation, and component-level troubleshooting to restore cassette performance and signal integrity. . It plays a vital role in maintaining the reliability of radar signal processing chains in both Basic and B/S system versions.
PPI TEST BENCH
The PPI (Plan Position Indicator) Test Bench is designed for the testing and repair of radar PPI units, which are critical for real-time target display and situational awareness. This service ensures proper functionality of the PPI by enabling fault diagnosis, performance verification, and precise restoration of display accuracy and synchronization. This service is essential for sustaining clarity and reliability of radar visual output in tactical and surveillance systems.
