TAISAW钛硕|TST嘉硕Band 1 / Band 3 Quadplexer - TF0230AA2721

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于 2023-05-23 11:10:26 发布

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文章标签：硬件工程

本文链接：https://blog.youkuaiyun.com/KOYUELECTRONICS/article/details/130823148

该产品采用TC-BondedSAW技术，具有出色的功率处理能力和最小化的温度引起的频率偏差。它优化了每个频段的交叉隔离，适用于Band1和Band3的收发功能，支持LTEAdvanced的智能手机、平板电脑和便携式通信设备。其小型尺寸为2.5x2.0mm，符合RoHS标准。

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TAISAW钛硕|TST嘉硕Band 1 / Band 3 Quadplexer - TF0230AA2721
As a characteristic implementation using TC-Bonded SAW technology, Power Handling is excellent and frequency deviation according to temperature is minimized.
Implemented to maximize cross isolation for each band.

Quadplexer Filter

Fc (MHz)

BW (MHz)

Package Size

B3-Tx + B3-Rx +B1-Tx + B1-Rx

TF0230AA2721

1747.5/1842.5/1950/2140

75/75/60/60

2.5x2.0mm

Functional Block Diagram
Operating Temp : -40℃ ~ +85℃
Band 1 Rx (2110 ~2170MHz)
Band 1 Tx (1920 ~1780MHz)
Band 3 Rx (1805 ~1880MHz)
Band 3 Tx (1710 ~1785MHz)

Application

LTE Advanced
Smart Phones
Tablets
Portable Communication Devices

Features

Single Antenna
High Selectivity Band Isolation
High Power Rating, +30dBm Max Tx
Small Size: 2.5x2.0 mm
RoHS Compliance

Package Outline

Pin Connections

     Pin 1 = B1 Tx, Pin 2 = B3 Tx, Pin 3 = Antenna, Pin 4 = B1 Rx,
     Pin 5 = B3 Rx, Pin 6 = Ground