Project Description
Transmitter for Cheonma Tracking Radar
Specification
| · Operating Frequency | Ku-band |
|---|---|
| · Tx Output Power | > OO KW |
| · Tx Pulse Width | Compressed Mode : 7.5 ± 0.1uS Uncompressed Mode : 0.5 ± 0.05uS |
| · Max. Pulse Repeat Frequency | 8kHz |
| · Spurious | < -50 ± 10dB |
| · Low Power Detection | < 3 ± 1dB |
| · Fall/Rising Time | < 100nS |
Core Technology
- Designed and realized SSPA with KW power using GaN devices
- Designed 16-way low loss/high power spatial combiner
- Designed power circuit for minimized pulse droop
- Design the most efficient heat dissipation structure
- Monitoring/controlling Output, Current, Temperature, etc
- System simulator was built for system interworking test
- Design to withstand Missile Impact Fire
