General description
500 W LDMOS power transistor intended for avionics transmitter applications in the 960 MHz to 1215 MHz range such as Mode-S, TCAS, JTIDS, DME and TACAN.
Features and benefits
■ Typical pulsed RF performance at a frequency of 960 MHz to 1215 MHz, a supply
voltage of 50 V, an IDq of 100 mA, a tp of 128 μs with δ of 10 %:
◆ Output power = 450 W
◆ Power gain = 17 dB
◆ Efficiency = 50 %
■ Easy power control
■ Integrated ESD protection
■ High flexibility with respect to pulse formats
■ Excellent ruggedness
■ High efficiency
■ Excellent thermal stability
■ Designed for broadband operation (960 MHz to 1215 MHz)
■ Internally matched for ease of use
■ Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances
(RoHS)
Applications
■ A-band power amplifiers for radar applications in the 960 MHz to 1215 MHz frequency
range
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