Datasheet > QPQ1297

QPQ1297

更新时间： 2024-09-21 02:52:55

品牌	Logo	应用领域
威讯联合 - QORVO		/
页数	文件大小	规格书
15页	809K
描述
FDD Band 3 BAW Duplexer

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中文翻译

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数据手册

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QPQ1297 数据手册

QPQ1297

FDD Band 3 BAW Duplexer

Product Overview

The QPQ1297 is a high-performance Bulk Acoustic Wave

(BAW) Duplexer designed for Bandꢁ3 uplinkꢀ/ꢀdownlink

applications.

The QPQ1297 provides low insertion loss and high rejection

making it an ideal choice for Small Cells. This duplexer is

housed in a compact, RoHs compliant 2.00ꢀmmꢀxꢀ2.50ꢀmm xꢀ

0.93 mm surface mount pacakge (SMP).

9 Pad 2.00ꢀmmꢁxꢁ2.50ꢀmmꢁxꢁ0.93ꢁmm SMP

The QPQ1297 is part of Qorvo’s extensive portfolio of RF

BAW and SAW filters.

Key Features

• 75ꢁMHz Bandwidth – Band 3 Up Link

• 75 MHz Bandwidth – Band 3 Down Link

• High Attenuation

Functional Block Diagram

• Low Loss

GND

• No External Matching Required

• Single Input, Single Output Operation

• Small Size: 2.00ꢀmmꢁxꢁ2.50ꢀmmꢁxꢁ0.93ꢁmm

• Surface Mount Package (SMP)

• RoHS Compliant, Pb-Free

B3 DL

GND

ANT

GND

Applications

B3 UL

• Band 3

GND

• Base Station Infrastructure

• Small Cells

Top View

• Repeaters

Pin Configuration

• Routers

• LTE Dongles

Pin No.

Label

B3 DL

GND

Function

• General Purpose Wireless

Downlink port

Ground connections

Uplink port

2, 4, 5, 7, 8, 9

B3 UL

ANT

Antenna port

Ordering Information

Part No.

Description

QPQ1297TR7

QPQ1297EVB

2,500 pieces on a 7” reel (standard)

Evaluation Board

Datasheet, December 4, 2018 | Subject to change without notice

1 of 15

www.qorvo.com

12 3 4 5 6 7...15

中文翻译

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