CERAMIC FILTERS

High-Selectivity Ceramic Filters for TV/VCR Stage

Ceramic Filters High-Selectivity for TV/VCR Stage - LTT MALTT MA

Ceramic High-Selectivity LTT Filter is 4 element devices that offer more selectivity than the conventional LT series (Murata SFE). The improved spurious suppression of these filters eliminates the need for cascading multiple filtering devices; therefore, it is possible to design a more compact circuit board configuration.

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Dimensions (Unit: mm) - LTT MA

ceramic filter,murata sft

Technical Characteristics - LTT MA

4.5 MHz ~ 6.74 MHz - LTT MA High-Selectivity Filters ( Murata SFT Series Compatible )

Part
Number
Nominal Center
Frequency
(fo) (MHz)
3dB
Band Width
(kHz) min
20dB
Band Width
(kHz) max
Insert
Loss
(dB) max
Spurious
Attenuation
(dB) min
Input/Output
Impedance
(Ω)
LTT4.5MA 4.500 fo±40 370 10.0 40(4.5MHz) 1000
LTT4.72MA 4.724 fo±40 370 10.0 40(4.72MHz) 1000
LTT5.5MA 5.500 fo±50 350 9.0 40(5.5±1MHz) 600
LTT5.74MA 5.742 fo±50 350 9.0 50(5.74±1MHz) 600
LTT6.0MA 6.000 fo±50 400 9.0 50(6.0±1MHz) 470
LTT6.25MA 6.250 fo±50 400 9.0 50(6.25±1MHz) 470
LTT6.5MA 6.500 fo±50 400 9.0 50(6.5±1MHz) 470
LTT6.74MA 6.742 fo±50 400 9.0 50(6.74±1MHz) 470

Test Circuit LTT MA


Characteristics LTT MA

How to Order - LTT MA

LTT4.5MA P
Part Number
Packaging

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LTT MA Series - High-Selectivity Ceramic Filters for TV/VCR Stage