C-band QTRM

❖ The C-Band Quad T/R Module (C-QTRM) is the basic building block of the Active Array Antenna Units
❖ Four numbers of T/R Modules are housed in a single package called the Quad T/R Module (QTRM).
❖ The QTRM in C-Band is called C-QTRM and is integrated with 1:4way RF power combiners/dividers.
❖ Each T/R module of C-QTRM is channeled inside with metallic walls between RF blocks to minimize coupling effects between adjacent T/R Module paths.
❖ The C-QTRM is controlled by a common QTRM Controller (FPGA based).
❖ The application for the C-QTRMs is in the area of C-band Active Phased Array Antennas for communication, meteorological, and telemetry tracking radar applications.

In this project, we have used the main PA from APC Technologies – APCM5459050F which is giving a reliable performance as per the need in the Active Array Antenna Units.