آر اف (فرکانس رادیویی) و بی‌سیم تقویت‌کننده‌ آر اف

Product Attributes

Introduction

The TQL9063 is a high-linearity, ultra-low noise gain block amplifier with a bypass mode functionality integrated in the product. At 1.95 GHz, the amplifier typically provides 19 dB gain, +36.3 dBm OIP3, and 0.7 dB noise figure while drawing 77 mA current from a +5 V supply. The component also provides high linearity in the bypass mode with +39 dBm IIP3. The TQL9063 is internally matched using a high-performance E-pHEMT process and only requires four external components for operation from a single positive supply: an external RF choke and blocking/bypass capacitors. This low noise amplifier contains an internal active bias to maintain high performance over temperature. The TQL9063 covers the 0.5 - 4.0 GHz frequency band and is targeted for wireless infrastructure. The TQL9063 is packaged in a 2 x 2 mm DFN.

Features

• 0.5 – 4.0 GHz Operational bandwidth
• LNA with integrated bypass mode
• Ability to turn LNA and bypass mode OFF
• Ultra-low noise, 0.7 dB at 1.95 GHz
• 19 dB Gain at 1.95 GHz
• +36.3 dBm Output IP3 in LNA Mode
• +39 dBm Input IP3 in Bypass Mode
• Internally matched
• Positive supply only, +3.3 to +5 V
• 2 x 2 mm 8 -pin DFN plastic package

Applications

• Base Station Receivers
• Tower Mount Amplifiers
• Repeaters
• FDD-LTE, TDD-LTE, WCDMA
• General Purpose Wireless