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Ceramic Filter

(LZU450/LTZ455/LT465/LTP455 Series)


TECHNICAL CHARACTERISTICS 

• LZU450 Series

Part Number Resonant Frequency
(KHz)		Resonant
Resistance
(£[) max. 		£GF (Fa-Fr)
(KHz)		Application
LZU450C450 ± 120

14 ± 2

IF
Signal
Detection

LZU450C4N450 ± 0.830

9 ± 2

  

• LTZ455 Series

Part Number 3dB Bandwidth
(KHz)		SelectivityInsertion Loss (dB)Composition
±9KHz off (dB) min.
LTZ455HL4.0 ± 123

7

2 elements direct couping type

LTZ455JL5.5 ± 118

7



• LT465 Series
Part Number Insertion Loss (dB) max.Pass Bandwidth
(KHz) min.		Stop Band Att.
fo ± 100KHz
(dB) min.		Selectivity
± 9KHz off
(dB) min.		Ripple
(dB)max. 		Input/Output
Impedance
(K£[)
LT465A138

12

111

2



• LTP455 Series
Part Number 3dB Bandwidth
( KHz ) 		SelectivityInsertion Loss (dB)max.Composition
- 9KHz off (dB) min.+ 9KHz off (dB) min.
LTP455A10 ± 353

5

1 elements
LTP455B10 ± 353

5

1 elements with IFT