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PXAE213708NB V1

PXAE213708NB-V1

High Power RF LDMOS FET 400 W; 28 V; 2110 – 2200 MHz

The PXAE213708NB is a 400-watt (P3dB) LDMOS Doherty transistor intended for use in multi-standard cellular power amplifier applications in the 2110 to 2200 MHz frequency band. Features include input and output matching; high gain and thermally-enhanced package with earless 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
P3dB Output Power
Gain
Efficiency
Operating Voltage
Package Type
PXAE213708NB-V1
Yes
LDMOS
2.11 GHz
2.2 GHz
290 W
16 dB
52%
28 V
Plastic
Features
  • Broadband internal input and output matching
  • Asymmetrical Doherty design: Main P3dB = 160 W Typ; Peak P3dB = 290 W Typ
  • Typical Pulsed CW performance; 2180 MHz; 28 V; Doherty configuration; class AB: Output power at P3dB = 400 W; Power Added Efficiency at P3dB = 60.3%; Power Gain = 13.7 dB
  • Integrated ESD protection
  • Pb-free and RoHS compliant
Applications
  • Multi-standard Cellular Power Amplifiers
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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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