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LTM450HTU/GU/EU/EU/DU/CU/BU

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Address: Dongxing Road, Golden Bay Industrial Zone, Dongjiang Town, Binhu District, Wuxi City, Jiangsu Province Hansejohn Electronics

Contact name:Hongmao Liu

Country/Region	china
City & Province	wuxi jiangsu
Categories	Uninterrupted Power Supply (UPS)

1. ELECTRONICAL SPECIFICATIONS

A. CENTRE FREQUENCY(f.) : 450 KHz±1.0KHz.Max.

B. BAND WIDTH AT 3dB : ±3 KHzMin(TO 390 KHz)

C. BAND WIDTH AT 40dB : ±9 KHzMin(TO 390 KHz)

D. STOP BAND ATTENUATION : 35dBMin(AT f0 ± 18 to ± 33KHz)

E. STOP BAND ATTENUATION : 40dBMin.(AT f.±100KHz)

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

G: RIPPLE : 3.0dBMax.(AT f.±8.0 KHz)

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 .

1. ELECTRONICAL SPECIFICATIONS A. CENTRE FREQUENCY(f.) : 450 KHz±1.0KHz.Max. B. BAND WIDTH AT 3dB : ...

3dB bandwidth :10+/-3khz insertion loss :< 4.5 selectrity -9khz > 5 selectrity +9khz >3

LTUC455KDx Piezoelectronic 455 Khz Ceramic Filter NO. Item Specification 4 – 1 Center Frequency f0 ...

Model Nominal Center Frequency (fn) (kHz) 6dB Bandwidth (kHz) Stop Bandwidth (kHz) Stop Band ...

NO. Item Specification 4 – 1 Center Frequency f0 (Center of 6dB Bandwidth) 455±1.0 KHz 4 – 2 ...

1. ELECTRONICAL SPECIFICATIONS A. CENTRE FREQUENCY(f.) : 455 KHz±1.0KHz.Max. B. BAND WIDTH AT 3dB : ...

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