QPQ1270
Band 7 BAW Duplexer
®
Product Overview
The QPQ1270 is a high-performance, Bulk Acoustic Wave
(BAW) duplexer designed for Band 7 uplink and downlink
applications.
The QPQ1270 provides low insertion loss and high
rejection, making it an ideal choice for small cells. This
duplexer is housed in a compact RoHs compliant 2.00ꢀmm
xꢀ2.50ꢀmmꢀxꢀ1.015ꢀmm surface mount package.
9 Pad 2.00 mm ꢁx ꢁ2.50 mm x 1.015 mm SMP
The QPQ1270 is part of Qorvo’s extensive portfolio of RF
BAW and SAW filters.
Key Features
• 70 MHz Bandwidth – Band 7 UL/DL
• Low Insertion Loss
• High Out of Band Attenuation
• Small 2.00ꢀmm xꢀ2.50ꢀmmꢀxꢀ1.015ꢀmm Surface Mount
Functional Block Diagram
Package (SMP)
GND
• Wide Temperature Range with Guaranteed
specifications: -ꢀ40 ºC to +ꢀ95 ºC
DL
GND
UL
1
2
3
8
GND
ANT
GND
7
6
5
• High Operating Temperature: +105 ºC
• High Power Rating: 30 dBm on DL or UL at +95 ºC
• No External Matching Required
• RoHS Compliant, Pb-Free
Pb
9
4
GND
Applications
• Base Stations Infrastructure
• Small Cells
• Repeaters
GND
Top View
• LTE Dongles
• General Purpose Wireless
Pin Configuration
Pin No.
Label
Function
1
DL
Downlink Input
Ground
2, 4, 5, 7, 8, 9 GND
Ordering Information
3
6
UL
ANT
Uplink Output
Antenna Port
Part No.
Description
QPQ1270TR7
7” Taped Reel with 2500 pieces
QPQ1270EVB
Assembled Evaluation Board
Datasheet Rev E, October 21, 2019 | Subject to change without notice
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