Datasheet > Q51FF5550000216

Q51FF5550000216

更新时间： 2023-07-15 00:00:00

品牌	Logo	应用领域
精工 - SEIKO		/
页数	文件大小	规格书
3页	220K
描述
SAW Filter,

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Q51FF5550000216 数据手册

SAW Filter

FF-555

Product name

Product Number / Ordering code

FF-555 313.850000MHz

Q51FF55500002xx

Please refer to the 6.Packing information about xx (last 2 digits)

Pb free / Complies with EU RoHS directive

Reference weight Typ. 112 mg

1.Absolute maximum ratings

Parameter

Storage temperature

Symbol

T_stg

Min.

-55

Typ.

Max.

125

Unit

ºC

Conditions / Remarks

Storage as single product

Suppose to be undestroyed

Maximum input level

10.0

dBm

2.Specificatoins(characteristics)

Parameter

Symbol

Min.

Typ.

313.85

Max.

Unit

MHz

ºC

Conditions / Remarks

Nominal frequency

Operating temperature

Input level

T_use

-40

-1

f0+/-100

dBm

kHz

Pass bandwidth

P_BW

Reference through level 3.5dB

Minimum Loss

fo-10.7MHz

Insertion loss

3.5

Rejection ( f0 - 10.7 MHz)

Rejection ( f0 - 21.4 MHz)

Insertion resistance

ATT

fo-21.4MHz

500

MΩ

5V 1μA Max

3.Test fixture

Remarks

Ex: f_nom =315 MHz

C=4 pF

SAW

50 

L=33 nH

Ex: f_nom =433.92 MHz

C=5 pF

L=18 nH

4.External dimensions

(Unit: mm)

5.Footprint(Recommended)

(Unit: mm)

0.95

2.54

3.5

#1,#2,#5,#6 are connected

to the cover.

1 Page

12 3

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