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857271_15

Description
456 MHz SAW Filter
File Size749KB,6 Pages
ManufacturerTriQuint Semiconductor Inc. (Qorvo)
Websitehttp://www.triquint.com
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857271_15 Overview

456 MHz SAW Filter

857271
456 MHz SAW Filter
Applications
For WCDMA/LTE applications
SMP-28, 7.01 x 5.51 x 1.70 mm
Product Features
Usable bandwidth of 39.6 MHz
Low loss
High attenuation
Low EVM
Balanced operation
Ceramic Surface Mount Package (SMP)
Small Size: 7.01 x 5.51 x 1.70 mm
Hermetically Sealed
RoHS compliant, Pb-free
Pb
Functional Block Diagram
Gnd Gnd Gnd
9
Input +
Gnd
Input -
10
11
12
1
2
3
8
7
6
5
4
Output -
Gnd
Output +
Gnd Gnd Gnd
bb
b
General Description
P
The 857271 is a high-performance IF SAW
bv
filter with a
center frequency of 456 MHz and a 1.4 dB bandwidth of
39.6 MHz.
It features low loss with
and is
designed to be used with a balanced input and output.
The small size of this surface mounted filter makes it an
economical choice for demanding applications such as
WCDMA/LTE or other similar high data rate
communications standards.
This device is RoHS compliant and Pb-free.
Top View
Pin Configuration - Single Ended
Pin No.
10
12
4
6
1, 2, 3, 5, 7, 8, 9, 11
Label
Input +
Input −
Output +
Output −
Ground
P
excellent attenuation,
b
Ordering Information
Part No.
857271
857271-EVB
Description
Packaged Part
Evaluation board
Standard T/R size = 3,000 units/reel
Data Sheet: Rev. A 14-09-22
© 2014 TriQuint
-
1 of 6
-
Disclaimer: Subject to change without notice
www.triquint.com

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Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
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