آر اف (فرکانس رادیویی) و بی‌سیم سوییچ آر‌اف

Product Attributes

Introduction

The F2977 is a 50Ω single-pole double-throw (SP2T) reflective RF switch featuring high linearity and wide bandwidth. This device is optimized from 30MHz to 6GHz to support a multitude of wireless RF applications. The F2977 uses a single positive supply voltage of either +3.3V or +5.0V and is compatible with either 1.8V or 3.3V control logic.

Features

• Low insertion loss: 0.38dB at 2.4GHz, 0.45dB at 6GHz
• High Isolation: 39dB at 2.4GHz
• High Linearity: IIP2 +125dBm at 2.4GHz, IIP3 +70dBm at 2.4GHz
• P0.1dB compression of +40dBm at 2.4GHz
• Second Harmonic: -95dBc at 900MHz
• Third Harmonic: -90dBc at 900MHz
• Supply voltage: +2.7V to +5.25V
• 1.8V and 3.3V compatible control logic
• -40°C to +105°C operating temperature range
• 2mm x 2mm, 12-pin VFQFP-N package

Applications

• Cellular BTS
• Cellular BTS small cell
• Transmit / Receive switching
• Post PA switching
• General purpose