Datasheet > LTU455I2

LTU455I2

更新时间： 2024-10-02 05:44:11

品牌	Logo	应用领域
AEL		过滤器
页数	文件大小	规格书
2页	1732K
描述
Ceramic Filter 455kHz or 450kHz

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中文翻译

获取价格

数据手册

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LTU455I2 数据手册

Spe c ify

Ce ra m ic Filt e r LTU S e rie s

4 5 5 k Hz o r 4 5 0 k Hz

Pin Conne c tions

2 1

4.3

8.2

1 = Input

2 = Ground

3 = Output

2.7

To ta ke the be st a dva nta ge of the sa fe ty fe a ture of c e ra mic filte rs, c onne c t output to a nIF a mplifie r through a DC c ut c a pa c itor.

Avoid dire c tly a pplying DC to output e nd of c e ra mic filte rs (Be twe e n 5 & 2,3,4)

AP P LICATIONS

FEATURES

Com m unic a tions Equipm e nt

High Se le c tivity

Low Cost

Wide Ra nge of ba ndwidths Ava ila ble

Industry Sta nda rd Outline & Pinout

S P E C I F I C ATI O N

Inse rtion

Pass Band

6 dB

Ba n d wid th

(kHz Min)

+/-15 .0

+/-12 .5

+/-10 .0

40 dB

Ba n d wid th

(kHz Min)

+/ -30.0

+/ -24.0

+/ -20.0

+/-15 .0

+/-12 .5

+/-10 .0

+/- 9 .0

+/- 7 .5

+/- 9 .0

Stop b a n d

Pa rt

Numb e r

LTU455B2

LTU455C2

LTU455D2

Ce ntre

Fr e q (M H z )

455 +/ -2.0

455 +/ -1.5

Loss

Rip p le

Att. + / -100kHz

Input/Output

Impe de nce ( )

1500

(d B Ma x)

(d B M in )

1500

2000

^LTU455F^E2R E Q⁴U⁵⁵E⁺N^{/ -1}C^.5Y C H A⁶₆R A C T E R I S T I C⁺S^{/- 7 .5}

LTU455F2

LTU455G2

LTU455H2

LTU455I2

LTU455HT

455 +/ -1.5

455 +/ -1.0

+/- 6 .0

+/- 4 .5

+/- 3 .0

+/- 2 .0

+/- 3 .0

Fre que nc y Cha ra c te ristic s

Te st Circ uit

1 0

2 0

3 0

4 0

5 0

6 0

LTU

LTU 455B2

LTU 455E2

LTU 455H2

V.M

S.S.G

400

410

420

430

440

450

460

470

480

490

500

Rg+ R1+ R2= input/Output Im pe de nc e

C= 10pF (Inc luding stra ys a nd input/output

c a pa c ita nc e of RF Voltm e te r

Fre q (kHz)

www.aelcrys tals .co.uk

q u a r t z b a s e d f r e q u e n c y c o n t r o l c o m p o n e n t s

www.a e lc rysta ls.c o.uk

sa le s@a e lc rysta ls.c o.uk

Orde r Hotline + 44 1293 524245

中文翻译

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与LTU455I2相关器件

型号	品牌	获取价格	描述	数据表
LTU-455I2	EUROQUARTZ	获取价格	CERAMIC FILTER
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LTUC455	VANLONG	获取价格	Ceramic Filter
LTUC455D	SHOULDER	获取价格	TEMPERATURE COEFFICIENT OF CENTER FREQUENCY SHALL BE DEFINED AS THE AVERAGE OF THE CENTRAL
LTUC455E	SHOULDER	获取价格	TEMPERATURE COEFFICIENT OF CENTER FREQUENCY SHALL BE DEFINED AS THE AVERAGE OF THE CENTRAL
LTUC455F	SHOULDER	获取价格	TEMPERATURE COEFFICIENT OF CENTER FREQUENCY SHALL BE DEFINED AS THE AVERAGE OF THE CENTRAL
LTUC455G	SHOULDER	获取价格	TEMPERATURE COEFFICIENT OF CENTER FREQUENCY SHALL BE DEFINED AS THE AVERAGE OF THE CENTRAL
LTUC455KA	CONSONANCE	获取价格	群延时
LTUCG	AEL	获取价格	SMD Ceramic Filter
LTUCG455D	AEL	获取价格	SMD Ceramic Filter