آر اف (فرکانس رادیویی) و بی‌سیم سوییچ آر‌اف

Product Attributes

Introduction

The AS225-313LF is a 0.1 to 6 GHz PHEMT GaAs IC single-pole, double-throw (SPDT) antenna switch. Designed for WLAN applications, this device is capable of switching 1 W microwave signals with 3 V control voltage while maintaining high-linearity performance. The switch covers the entire 802.11a, b, and g frequency ranges. The low-loss, high-isolation, high-inearity, and low-cost features make this switch ideal for Wireless LAN systems.

Features

• Positive low voltage control (0/3 V)
• Low insertion loss (0.6 dB, 0.1 to 6 GHz)
• High linearity (P3 = +53 dBm @ 3 V)
• PHEMT process
• Miniature QFN (6-pin, 2×3 mm) package (MSL1, 260 °C per JEDEC J-STD-020)

Applications

• WLAN 802.11a/b/g