Digilogic Transmitter & Receiver (TR) Module ATE Test platform is a COTS equipment-based test system designed to address various types of TR Module performance & functional testing. This system is capable of generating and analyzing the required signals in the specified band for the TR module operation. This test system can be capable of testing the TR modules in different frequency bands as per the customer’s requirement. By adding switching subsystem support to this platform, we can have a scalable architecture to test multiple TR Modules (TRM) or Plank (Series of TRMs) at a time or one after the other.
» TTL/LVTTL/LVDS interfaces
» Industrial DIO
» SPI
» RS232/RS422
» Attenuators, Circulators, detectors & couplers
»
Splitters/Power dividers
The TR Module ATE platform performs the functional tests on Single Channel TRM, Multi-Channel TRM & Plank Unit TRM connected to the ATE using the appropriate Interface Test Adapter/Cable Harness using the RF Switch Matrix. The TRM ATE test software will load the test sequences as per the user-defined list and will execute the commands for each test case accordingly. Results of parameters measured at each test sequence will be acquired, recorded and reported as per user-defined test report format on completion of the test sequence.
TR Module Level
» S-Parameters Calibration
Transmitter Test Parameters
» Output Power Level
» Pulse Parameters (Rise Time, Fall Time, Droop)
» Pulse to Pulse Phase & Amplitude Stability
» Gain Measurement
» Spectral Analysis – Spurious &Harmonics Measurement
» Tx/Rx Switching Time Measurement (ON/OFF Control)
» Power Supply Voltage & Current Monitoring
Receiver Test Parameters
» Receiver Gain Measurement
» Tx/Rx Switch Isolation, Switching Time Measurement
» Phase shifter & Attenuator performance (If Applicable)
» Noise Figure Measurement
» 1dB Compression Point Measurement
» VSWR/Return loss measurement
» LNA Recovery Time Measurement
» Power Supply Voltage & Current Monitoring
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Digilogic Systems Limited., headquartered in Hyderabad, is an AS9100D and ISO 9001:2015 certified company offering test solutions and simulation systems for defence and aerospace sectors.
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Uppal, Hyderabad, Telangana-500039.
#216, 3rd Floor, Zareen Heights, Varthur Road, Nagavarapalya,
C. V. Raman Nagar, Bengaluru, Karnataka – 560093.
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