آر اف (فرکانس رادیویی) و بی‌سیم سوییچ آر‌اف

Product Attributes

Introduction

This SP8T RF switch is a perfect solution for multimode handsets based on LTE, WCDMA and TDCDMA. It has excellent RF performance. The ultra-low insertion loss helps customers to achieve high system sensitivity, the coverage of LTE Tx power and 3.86 GHz enables very broad application. It features DC-free RF ports, external DC blocking capacitors at the RF ports are only required if DC voltage is applied externally.

Features

• 0.1 to 3.8 GHz coverage for LTE application up to Band 43
• Suitable for LTE / WCDMA / TDCDMA Applications
• LTE TX Power Handling Capabilities
• Ultra low insertion loss: 0.5dB for Band 41 and 0.7dB for Band 43
• Small form factor 2.0 mm × 2.0 mm
• Fully compatible with MIPI 2.0 RFFE standard
• No decoupling capacitors required (Unless DC applied on RF lines)
• Low harmonic generation
• High port-to-port-isolation
• On chip control logic including ESD protection
• No power supply blocking required
• High EMI robustness
• RoHS and WEEE compliant package

Applications

• The SP8T switch is a band selection switch for LTE applications.
• Suitable for both LTE diversity path and LTE uplink Tx applications.
• Supports Band 42 and Band 43.