856298_15 Datasheet, PDF (1/6 Pages) TriQuint Semiconductor – 1220 MHz SAW Filter

856298
1220 MHz SAW Filter
Applications
Broadband access applications
Application B
Application C
Product Features
Usable bandwidth 10 MHz
Low loss
High attenuation
Balanced operation
No impedance matching required for operation at
200 Ω
Small Size: 3.00 x 3.00 x 1.22 mm
Ceramic Surface Mount Package (SMP)
Hermetic RoHS compliant, Pb-free
General Description
856298 is a high-performance IF SAW filter with a center
frequency of 1220 MHz and bandwidth of 10 MHz
It features low loss with excellent attenuation, 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
DOCSIS 3.0 cable modem termination systems and other
broadband applications.
This device is RoHS compliant and Pb-free.
Functional Block Diagram
Top view
Gnd Gnd Gnd
Input + ¹
8
7
Input - 2
6 Output +
3
4
Gnd Gnd
Pin Configuration
5 ^{Output -}
Gnd
Pin # Bal/Bal
1
2
5
6
3,4,7,8
Description
Input +
Input -
Output -
Output +
Case Ground
Ordering Information
Part No.
Description
856298
packaged part
856298-EVB
evaluation board
Standard T/R size = 5000 units/reel.
Data Sheet: Rev E 10/17/11
© 2011 TriQuint Semiconductor, Inc.
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Disclaimer: Subject to change without notice e
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