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CMPA1842040

Wolfspeed CMPA1842040 composite
1.8 - 4.2 GHz, 45 W GaN MMIC HPA

Wolfspeed’s CMPA1842040 is a 45W MMIC HPA utilizing Wolfspeed’s high performance, 0.15um GaN on SiC production process. The CMPA1842040 operates from 1.8-4.2 GHz and supports electronic warfare applications. The CMPA1842040 achieves 45 W of saturated output power with 25 dB of large signal gain and typically 45% power-added efficiency under CW operation.

The CMPA1842040 provides improved RF performance over a more targeted narrow bandwidth allowing customers to improve SWaP-C benchmarks in their next-generation systems.

CMPA1842040

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Technology
Frequency Min
Frequency Max
Peak Output Power
Gain
Efficiency
Operating Voltage
Form
Package Type
CMPA1842040F
New
Yes
GaN on SiC
1.8 GHz
4.2 GHz
45 W
24 dB
45%
28 V
MMIC Bare Die
Flange
CMPA1842040D
New
Yes
GaN on SiC
1.8 GHz
4.2 GHz
45 W
25 dB
45%
28 V
MMIC Bare Die
Die
Features (Typical, 25C)
  • Psat: 45W
  • PAE: 45%
  • LSG: 24dB
  • S21: 25dB
  • S11: -10dB
  • S22: -8dB
  • CW operation
Applications
  • Electronic Warfare

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