آر اف (فرکانس رادیویی) و بی‌سیم سوییچ آر‌اف

Product Attributes

Introduction

ARW3172 is a single-pole single-throw switch based on CMOS process. The device employs SMT with low parasitic parameters, optimized for millimeter-wave reconfigurable intelligent surfaces. With a static power consumption of only 25μW, it is well-suited for large-scale integration applications, helping to reduce system wiring complexity and PCB footprint. Across a wide frequency range of 1~20GHz, the switch features an on-resistance better than 2.5Ω and an off-state parasitic capacitance of 50fF. It supports continuous wave operation at an RF power of 20dBm, with an input third-order intercept point better than 30dBm.

Features

• Operating frequency range: 1~20GHz
• Low on-resistance: 2.5Ω
• Ultra-low off-state capacitance: 50fF
• Control voltage: ±2.5V (relative value between two ports)
• Quiescent power consumption: 25μW
• Package dimensions: 0.6×0.3mm², pitch 0.4mm
• ESD protection: >750V @HBM
• RoHS compliant

Applications

• Reconfigurable Intelligent Surface
• High-performance PIN diode replacement
• Millimeter-wave signal switching