QPA2211D数据手册Qorvo中文资料规格书

描述 Description

Qorvo's QPA2211D is a Ka-band power amplifier fabricated on Qorvo's 0.15um GaN on SiC process (QGaN15). Operating between 27.5 and 31 GHz, it achieves 5 W linear power with −25 dBc intermodulation distortion products and 26 dB small signal gain. Saturated output power is 14 W with power-added efficiency of 34%.    QPA2211D is ideally suited to support satellite communications and 5G infrastructure.To simplify system integration, the QPA2211D is fully matched to 50 ohms with integrated DC blocking caps on both I/O ports.The QPA2211D is 100% DC and RF tested on-wafer to ensure compliance to electrical specifications.Lead-free and RoHS compliant.
For additional information on GaN thermal performance refer to the following application note and video.

特性 Features

• Frequency Range: 27.5 - 31 GHz
• PSAT (PIN=24 dBm): > 41.5 dBm
• PAE (PIN=24 dBm): > 34%
• Power Gain (PIN=24 dBm): > 17 dB
• IMD3 (at 34 dBm/tone): 26 dB
• Bias: VD = 22 V, IDQ = 280 mA
• Die Dimensions: 2.740 x 2.552 x 0.050 mm

应用 Application

• Communications
• Point to point communications
• Space communications