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PTVA047002EV V1

PTVA047002EV-V1

High Power RF LDMOS FET 700 W; 50 V; 470 – 806 MHz

The PTVA047002EV LDMOS FET is designed for use in power amplifier applications in the 470 MHz to 806 MHz frequency band. Features include high gain and thermally-enhanced package with bolt-down flange. 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
PTVA047002EV-V1
Yes
LDMOS
0.47 GHz
0.806 GHz
700 W
17.5 dB
29%
50 V
Packaged Discrete Transistor
Bolt Down
Features
  • Input matched
  • Integrated ESD protection
  • Low thermal resistance
  • High gain
  • Thermally enhanced package
  • RoHS compliant
  • Capable of withstanding a 10:1 VSWR at 130 W average power under DVB-T signal condition
  • Human Body Model Class 2 (per ANSI/ESDA/JEDEC JS-001)
Applications
  • Power Amplifiers in the 470 to 806 MHz frequency band
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RF
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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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