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PTVA030121EA V1

PTVA030121EA-V1

High Power RF LDMOS FET 12 W; 50 V; 390 – 450 MHz

The PTVA030121EA is an LDMOS FET characterized for use in power amplifier applications in the 390 MHz to 450 MHz frequency band. Features include high gain and a thermally-enhanced package. Manufactured with Wolfspeed’s advanced LDMOS process; this device provides excellent thermal performance and superior reliability.

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Frequency Min
Frequency Max
Peak Output Power
Gain
Efficiency
Operating Voltage
Form
Package Type
PTVA030121EA-V1
Yes
LDMOS
0.39 GHz
0.45 GHz
12 W
25 dB
69%
50 V
Packaged Discrete Transistor
Bolt Down
Features
  • Unmatched input and output
  • Integrated ESD protection
  • Human Body Model Class 1C (per ANSI/ESDA/JEDEC JS-001)
  • High gain; low thermal resistance
  • Excellent ruggedness
  • Capable of withstanding a 13:1 load mismatch at50V; 12W; CW conditions
  • Pb-free and RoHS compliant
Applications
  • Power Amplifiers in the 390 to 450 MHz frequency band
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Radar / Avionics

Improving Pulse Fidelity in RF Power Amplifiers

A radar system designer’s most coveted objectives are achieving a long range, adequate resolution to distinguish objects in close proximity to each other, and the ability to not only determine target velocities but target types in order to help differentiate friendlies from adversaries.A combination of both approaches is essential, and engineers can design for peak power points of the load-pull simulation while also paying attention to other parts of the circuit for baseband signal fidelity.
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