CDBKB455KCLX39-R0 Murata, CDBKB455KCLX39-R0 Datasheet

Signal Conditioning 455KHZ DISCR CHIP MS3

CDBKB455KCLX39-R0

Manufacturer Part Number

CDBKB455KCLX39-R0

Description

Signal Conditioning 455KHZ DISCR CHIP MS3

Manufacturer

Murata

Datasheet

1.CDBKB455KCLX39-R0.pdf (61 pages)

Specifications of CDBKB455KCLX39-R0

Rad Hardened

Product

Ceramic Filters

Lead Free Status / RoHS Status

Compliant

Current page: 1 of 61
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!Note

CFXCE series are very small and high-efficiency

surface mount, ladder type 450/455 kHz ceramic filters

"CERAFIL" for IF section.

Compared to our previous compact surface mounted

6-element product, this ceramic filter has been

significantly downsized to approximately one-third

the original volume and reduced to less than 2mm in

height.

As for electrical performance, this product, which

consists of 4 elements, provides stop band attenuation

equivalent to that of our previous 6-element product.

The input/output impedance characteristics are also

equivalent to those of the previous product, and

spurious responses in the vicinity of the passing band

can now be eliminated. This allows mobile

telecommunications equipment manufacturers to easily

design the periphery of the IF section and thus

greatly enhance the interference suppression

capability of the equipment. In addition, this ceramic

filter provides flatter group delay time

characteristics than the previous product, and will

effectively work as a component for data transmission

in digital mobile telecommunications systems.

1. Compact, thin, and lightweight

2. Out-of-band attenuation is increased and spurious

3. Group delay time characteristics are flattened.

4. Surface mountable, and reflow soldering can be used

1. IF filters for PDCs

2. IF filters for various types of pagers

3. IF filters for various types of analog and digital

4. IF filters for radio communication circuits

5. IF filters for other general mobile wireless

CFXCE450KCFA-R1

Spurious:40dB [within 0.1 to 1.0MHz]

Input/Output Impedance: 2000 ohm

For safety purposes, connect the output of filters to the IF amplifier through a D.C. blocking capacitor. Avoid applying a direct current to the output of ceramic filters.

The order quantity shoud be an integral multiple of the "Minimum Quantity" shown in package page in this catalog.

Ceramic Filters (CERAFILr)/Ceramic Discriminators for Communications Equipment

CERAFILr kHz SMD Type CFXCE Series

Size: 3.8x3.2x1.25mm

Weight: 40mg

responses are greatly decreased.

for mounting. Available lead (Pb) free solder

reflow

cellular telephones

applicable for PDA or PCMCIA

equipment

Features

Applications

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

Part Number

Nominal Center

Frequency (fn)

(kHz)

450

12.0kHz max.

Bandwidth

fn 9.0 to

(kHz)

3dB

Bandwidth

6dB

fn 35.0 max.

[within 50dB]

Bandwidth

Stop

(kHz)

[at fn 25kHz]

Attenuation

Stop Band

30 min.

(dB)

[within fn 40kHz to 50kHz]

Stop Band Att.(2)

55 min.

(dB)

[within fn 100kHz]

Stop Band Att.(3)

47 min.

(dB)

4-0.9

(1)

(4)

4-0.35

Insertion

6.0 max.

[at fn]

Loss

(dB)

Input terminal marking

(3.5)

3.8

1.2

(5)

[within fn 10.5kHz]

(2)

(3)

0.5 max.

Ripple

(dB)

P05E12.pdf 05.3.15

otherwise specified : 0.1

Tolerance unless

(3)(4)(5)

[within fn 10.5kHz]

GDT Deviation

(1)

(2)

( )

27.0 max.

: Input

: Output

: Ground

: Reference

( s)

(in mm)

Related parts for CDBKB455KCLX39-R0

CDBKB455KCLX39-R0 Summary of contents

Page 1

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc. !Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in ...

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... CDBKB455KCAY24-R0 455 CDBKB455KCAY27-R0 455 CDBKB455KCAY28-R0 455 CDBKB455KCAY29-R0 455 CDBKB455KCAY35-R0 455 CDBKB455KCAY40-R0 455 CDBKB455KCAY49-R0 455 CDBKB455KCAY50-R0 455 CDBKB455KCAY66-R0 455 CDBKB455KCLX36-R0 455 CDBKB455KCLX39-R0 455 CDBKB455KCLY13-R0 455 CDBLA455KCAY07-B0 455 CDBLA455KCAY09-B0 455 CDBLA455KCAY13A-B0 455 CDBLA455KCAY16-B0 455 CDBLA455KCAY24-B0 455 CDBLA455KCAY28-B0 455 CDBLA455KCAY34-B0 455 CDBLA455KCLY09-B0 455 CDBLA455KCLY13-B0 ...

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... This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering. Continued from the preceding page. Test Circuit NE(SA)607/617 IF input 51 0 NE607/617 (PHILIPS 22k Vcc 1.5k 0.01 +10 8.2k 0.1 Part Number ( CDBKB455KCLX39-R0 22pF 2.7k TK14590/14591 Vcc (1.3V TK14590V (TOKO ...

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... P05E12.pdf 05.3.15 CDBLA/CDBLB455KCAY34-B0 50.0 10.0 5.0 1.0 0.5 0.1 450 460 470 Frequency (kHz) CDBKB455KCLX36- 0.5 0.1 425 445 465 486 Frequency ( kHz ) CDBKB455KCLX39-R0 50.0 10.0 5.0 1.0 0.5 0.1 445 465 485 Frequency (kHz) Continued on the following page ...

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... Especially, please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in them to prevent smoking and/or burning, etc. • You are able to read a detailed specifications in the website (http://search.murata.co.jp/) before to require our product specifications or to transact the approval sheet for product specifications. ...

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