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Part Number

LBN24005

Rev. Date

2011-05-23

SIPAT Co., Ltd.

( CETC No.26 Research Institute )

#14 Nanping Huayuan Road,

Chongqing, China, 400060

Ver.

1.0

Page 1/3

C

n

N

e

240MHz SAW Filter

59MHz Bandwidth

S

w

m

Part Number: LBN24005

Features

For IF SAW filter

High attenuation

Single-ended operation

Dual In-line Package

No matching required for operation at 50Ω

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

Specifications

Parameter

Unit

Minimum

Typical

Maximum

Center Frequency

MHz

239.7

240

240.3

Insertion Loss

dB

-

34.1

35

1.5 dB Bandwidth

MHz

-

59.1

-

3 dB Bandwidth

MHz

59.4

59.43

-

12dB Bandwidth

MHz

-

60.38

-

25dB Bandwidth

MHz

-

61.05

61.2

45dB Bandwidth

MHz

-

62.55

-

Passband Variation

dB

-

0.7

1.5

Absolute Delay

usec

-

1.3

-

Ultimate Rejection(f0±35MHz)

dB

35

38

-

Material Temperature coefficient

KHz/°C

-22.6

Substrate Material

-

YZ LN

Ambient Temperature

°C

25

Operating Temperature Range

°C

-25

-

+85

DC Voltage

V

0

Input Power

dBm

-

-

10

ESD Class

-

1A

Package Size

DIP2212 (22.2x12.8x4.7mm3)

Notes:

1.

All specifications are based on the test circuit shown;

2.

In production, all specifications are measured by Agilent Network analyzer and full 2 port calibration at room

temperature;

3.

Electrical margin has been built into the design to account for the variations due to temperature drift and

manufacturing tolerances;

4.

This is the optimum impedance in order to achieve the performance show.