CERAMIC FILTERS

FM/AM Ceramic Filters

LT10.7

Ceramic LT10.7 Filter is monolithic devices which utilize the energy-trapped thickness vibration-mode. This principle of operation is based upon the fact that an excellent resonating element with low spurious vibration can be obtained by adhering to certain theoretical parameters of design.


Ceramic Filters - LT10.7MFP

These parameters include the physical dimensions of the ceramic element, the electrode pattern, and the associated mass loading effect of the electrodes. In addition to employing the principle of energy-trapped thickness shear vibration-mode, Token China also utilizes the theory of the multicoupling mode. In short, this theory utilizes divided electrodes to "trap" different frequencies simultaneously.


The advantages of Token China's multicoupling mode technology is a highly selective, integrated device that allows a single piezo substrate to contain a number of coupled resonators.


Token China categorizes the LT 10.7 family according to rank of center frequency. This ranking indicates that a given LT 10.7 will be marked with one of the colors listed in the following chart and will exhibit the center frequency characteristics specified below.


Please contact us for details with your specific needs.

Dimensions - LT10.7M

ceramic filters,murata sfe,fm

Technical Characteristics LT10.7M

10.7MHz - LT10.7M Series For FM Receiver( Murata SFE10M7 FM-IF Series Compatible )

Part
Number
3dB Band Width
(kHz)
20dB Band Width
(kHz) max
Insertion Loss
(dB) max
Spurious Attenuation
(9-12MHz)(dB)min
LT10.7MA5 280±50 650 6 30
LT10.7MS2 230±50 600 6 40
LT10.7MS3 180±40 520 7 40
  • Input/Ouput Impedance:330Ω

Technical Characteristics LT10.7M A10

10.7MHz - LT10.7M A10 Series Low - Loss Type( Murata SFE10M7 A10 Series Compatible )

Part
Number
3dB Band Width
(kHz)
20dB Band Width
(kHz) max
Insertion Loss
(dB)
Spurious Attenuation
(9-12MHz)(dB)min
LT10.7MA5A10 280±50 590 2.5±2.0 30
LT10.7MS2A10 230±50 520 3.0±2.0 35
LT10.7MS3A10 180±40 470 3.5±1.5 35
LT10.7MJA10 150±40 360 4.5±2.0 35
  • Input/Ouput Impedance:330Ω

Technical Characteristics LT10.7M

10.7MHz - Wide/Narrow Band-width LT10.7M Series( Murata SFE10M7 DBS Receiver Compatible )

Part
Number
3dB Band Width
(kHz)
20dB Band Width
(kHz) max
Insertion Loss
(dB)
Spurious Attenuation
(9-12MHz)(dB)min
LT10.7MA19 350min 950 3.0±2.0 20
LT10.7MA20 330±50 680 4.0±2.0 30
LT10.7MHY 110±30 350 7.0±2.0 30
LT10.7MFP 20min 95 6.0max 24(10.7±1.0MHz)
  • Input/Ouput Impedance:470Ω(MA19),330Ω(MA20,MHY),600Ω(MFP)

Test Circuit LT10.7M


Standard Marking Color LT10.7M

Center Frequency Color
D:10.64MHz±30kHz Black
B:10.67MHz±30kHz Blue
A:10.70MHz±30kHz Red
C:10.73MHz±30kHz Orange
E:10.76MHz±30kHz White

Characteristics LT10.7M

How to Order - LT10.7

LT10.7MA5 - A P
Part Number
 
Center Frequency color code
Packaging

PDF download

LT10.7 Series - FM/AM Ceramic Filters