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LTC457HU 27dB 50PPM 455 Khz Ceramic Filter

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hanse-john electronic Co.,Ltd.

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LTC457HU 27dB 50PPM 455 Khz Ceramic Filter

Place of Origin : wuxi

Brand Name : HM

Model Number : KHZ

MOQ : 1000

Price : $1.25

Packaging Details : REEL

Delivery Time : 25 day

Payment Terms : L/C

Supply Ability : 1000000

Certification : Rohs，ISO

Center frequency : 457Khz

Bandwidth(3dB) : ±2.3KHz min

(6dB) Bandwidth(6dB) : ±3.0KHz min

Bandwidth(40dB) : ±9.0KHz min

(fo±100KHz) Stop Band Attenuation : 27dB min

Ripple （f0±2khz） : 2.0dB max

Insertion Loss （At minimum loss point : 6.0dB max

Temperature Stability （－20℃～ +80℃ ） : ±0.5% max (-25℃ ～ +80℃)

（0.1～1MHz）Spurious Response : 20dB min

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1. ELECTRONICAL SPECIFICATIONS

A. CENTRE FREQUENCY(f.) : 457KHz±1.0KHz.Max.

B. BAND WIDTH AT 3dB : ±3.0KHzMin(TO 455KHz)

C. BAND WIDTH AT 50dB : ±9.0KHzMin(TO 455KHz)

D. STOP BAND ATTENUATION : 40dBMin(AT f0 ± 18 to ± 33KHz)

E. STOP BAND ATTENUATION : 27dBMin.(AT f.±100KHz)

F: STOP BAND ATTENUATION : 20dBMin(AT f0 ±0.1 to ±1 MHz)

G: RIPPLE : 3.0dBMax.(AT f.±6.5KHz)

H: INSERTION LOSS : 4.0dBMax.(AT THE SMALLEST LOSS)

I: TEMPRATURE COEFFICIENT

OF CENTER FRENQUENCY : ±50 PPM/℃ MAX.(-20 TO +80 ℃)

J: INPUT/OUPUT IMPEDANCE : 1.5KΩ

NOTE : A) CENTER FREQUENCY SHALL BE DEFIED AS THE CENTRAL

VALUE OF THE BAND WITH AT 6dB

B) TEMPRATURE COEFFICIENT OF CENTER FREQUENCY SHALL

BE DEFINED AS THE AVERAGE OF THE CENTRAL FREQUECY .

Product Tags:

50PPM 455 Khz Ceramic Filter

27dB 455 Khz Ceramic Filter

50PPM Ceramic Filter Electronic

LTC457HU 27dB 50PPM 455 Khz Ceramic Filter Images

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