SZA-2044Z中文资料0.7 - 2.7 GHz, 5 V, 1 Watt Power Amplifier数据手册Qorvo规格书

描述 Description

Qorvo's SZA-2044 is a high efficiency class AB heterojunction bipolar transistor (HBT) amplifier housed in a low-cost surface-mountable plastic package. This HBT amplifier is designed as a final stage 802.11b/g/n in the 2.0GHz to 2.7GHz bands. It can run from a 3V to 5V supply. Optimized on-chip impedance matching circuitry provides a 50 ohm nominal RF input impedance. The external output match and bias adjustability allows load line optimization for other applications over narrower bands, It features an output power detector, on/off power control, and high RF overdrive robustness. This product is available in a ROHS Compliant and Green package with matte tin finish, designated by the \"Z\" package suffix.

特性 Features

• Z Part Number is Available in RoHS Compliant, Pb-Free, and Green
• 802.11g 54Mb/s Class AB Performance
• POUT = 22dBm at 3% EVM, 5V, 340mA
• POUT = 18dBm at 3% EVM, 3.3V, 175mA
• On-Chip Output Power Detector
• P1dB = 29.5dBm at 5V, P1dB = 25dBm at 3.3V
• Robust - Survives RF Input Power = +15dBm
• Power Up/Down Control <1us
• Available in RoHS Green Compliant Package