CHA7453-99F: 9W 37-42GHz High Power Amplifier

Function
 AMPLIFIER – HPA
Reference produit
 CHA7453-99F
RF Bandwidth (GHz) min-max
 37 - 42
Gain (dB)
 24
P-1dB OUT (dBm)
 39.5
PAE (%)
 23
Bias (mA)
 290
Bias (V)
 
Case
 Die
Description
 The CHA7453-99F is a four stages High Power Amplifier operating between 37 and 42GHz and providing typically 9W of saturated output power and 23% of Power Added Efficiency.The typical power supply is 20V/290mA (quiescent current). Thanks to a low drain voltage biasing, the CHA7453-99F provides a junction temperature below 160°C, even in saturation. The circuit is manufactured on a space qualified GaN-on-SiC HEMT process and is available in bare die form. It is firstly dedicated to space, military and telecom applications and well suited for a wide range of microwave applications and systems.
Attachments

AMPLIFIER – HPA