РЧ-усилитель SC2200A-00A00

Линеаризатор РЧ усилителя , двойной, 10дБ усиление, 698МГц до 2.7ГГц, 1.7В до 1.9В питание, QFN-80

The SC2200A-00A00 is a dual RF power amplifier linearizer (RFPAL) in 80 pin QFN package. It belongs to 4th generation family of RF PA linearizers (RFPAL) that provides increased integration and functionality over previous generations. The device is a dual path linearizer that is a fully adaptive, RFIN/RFOUT predistortion linearization solution optimized for a wide range of amplifiers, power levels and communication protocols. It supports 2G to 4G standards (FDD and TDD) from 698MHz to 2700MHz as well as an expanded range of signal bandwidths from 60MHz down to 1.2MHz. The SC2200 accepts single ended RF signals to eliminate baluns and features a mirrored pin-out facilitating design of both paths. It uses the PA output and input signals to adaptively generate an optimized correction function to minimize the PA's distortion. The dual linearizer is optimized for high performance MIMO applications including small cells, active antenna and distributed antenna systems.

• Noise power of -137dBm
• Hz and path A
• B isolation of 43dB
• Ease of use, integrated RFIN
• RFOUT solution
• Smaller total system form factor (24mm x 26mm)
• Reduces system power consumption and OPEX
• Reduces BOM costs and total volume
• Integrated preamp and single ended RF
• Single +1.8V supply voltage

• Duty cycled (10%) feedback (1500mW, dual-path), 100% adaptation (1.95W, dual-path)
• Up to 28dB ACLR and 38dB IMD improvement
• Operating case temperature from -40°C to +100°C

Области применения

Управление Питанием ESD sensitive device, take proper precaution while handling the device.