The CHA5056 is three-stage monolithic high power amplifier. The backside of the chip is both RF and DC grounds. This helps to simplify the assembly process. The circuit is manufactured with a power PHEMT process, 0.15µm gate length, via holes through the substrate. It is supplied in chip form.
■ Broadband performance 17-27GHz
■ 21dB Linear Gain
■ ESD protected
■ 29dBm Output Power @1dB compression
■ DC power consumption @1dB compression: 940mA@4.5V
■ Chip size: 3.15 x 2.2 x 0.1mm