QPL9057TR7

The QPL9057TR7 is a high-linearity, low-noise amplifier (LNA) designed for broadband communications and wireless infrastructure.

Key Features Type: Broadband Low Noise Amplifier (LNA) Frequency Range: 50 MHz – 6 GHz Gain: 19.7 dB typical @ 2.6 GHz Noise Figure: 0.6 dB typical @ 2.6 GHz Output IP3 (OIP3): +39.5 dBm typical Input P1dB: +19.6 dBm typical Output Power at 1 dB Compression (P1dB): 19.5 dBm typical Input Return Loss: 14 dB typical Output Return Loss: 20 dB typical Bias Voltage (V_DD): +5 V typical Bias Current (I_DD): 90 mA typical Package Type: 2 × 2 mm QFN (8-pin) Mounting Style: Surface Mount (SMD) Operating Temperature Range: –40 °C to +85 °C ESD Rating: Class 1C (1000 V HBM) RoHS / REACH: Compliant and lead-free Performance Highlights Very low noise figure (0.6 dB) for high receiver sensitivity Excellent linearity and power handling for high dynamic range Internally matched to 50 Ω for ease of use Broadband coverage up to 6 GHz with flat gain response Small 2 × 2 mm QFN package ideal for dense RF layouts Simple biasing with integrated active bias control Applications 4G / 5G base stations and small cells Wi-Fi 6 / Wi-Fi 7 systems Broadband and CATV amplifiers Test and measurement equipment RF front-end low-noise amplifier stages General-purpose RF/microwave systems Hot Tags: qpl9057tr7, China qpl9057tr7 suppliers, manufacturers