857072

242.5 MHz SAW Filter

Data Sheet: Rev C 05/10/12

- 1 of 6 -

Disclaimer: Subject to change without notice e

© 2012 TriQuint Semiconductor, Inc.

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Applications

For WCDMA applications

Product Features

Functional Block Diagram

Top view

Usable bandwidth 25 MHz

Low loss

High attenuation

Low EVM

Balanced operation

Ceramic Surface Mount Package (SMP-28C)

Small Size: 7.00 x 5.50 x 1.24 mm

Hermetically Sealed

RoHS compliant (2002/95/EC), Pb-free

1

2

3

4

5

7

8

6

9

10

General Description

Pin Configuration

The 857072 is a high-performance IF SAW filter with a

center frequency of 242.5 and minimum 1.0 dB

bandwidth of 25 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

WCDMA or other similar high data rate communications

standards.

This device is RoHS compliant and Pb-free.

9

Pin # Bal/Bal

Description

10

Input +

9

Input -

5

Output +

4

Output -

1,2,3

Case Ground

6,7,8

Case Ground

Ordering Information

Part No.

Description

857072

packaged part

857072-EVB

evaluation board

Standard T/R size = 3000 units/reel.

Pb