آر اف (فرکانس رادیویی) و بی‌سیم تقویت‌کننده‌ آر اف

Product Attributes

Introduction

The RFFM4227 is a low noise amplifier (LNA) designed for Wi-Fi 802.11b/g/n systems. The integrated input and output 50Ω match minimizes layout area in the customer’s application, reduces the bill of materials and manufacturability cost. Performance is focused on a balance of low noise and gain that increases the receive sensitivity. The RFFM4227 integrates a bypass path that enables a defined gain step. The device is provided in a 1.6mm x 1.6mm x 0.5mm, 6-pin DFN package.

Features

• 2400–2500 MHz
• 15 dB LNA Gain
• 1.3 dB Noise Figure
• 6 dB Bypass Loss
• Input and Output Matched to 50 Ω
• Integrated 5 GHz Rejection Filter
• 1.6×1.6 mm DFN Package

Applications

• Wireless Routers
• Access Points
• Residential Gateways
• Customer Premise Equipment Internet of Things