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Ceramic Filter  LTM455_W Series (5 pins)

Technical Characteristics ( 455khz Series )

Part Number Center Freq.
( Mhz ) 		Insertion
Loss
( dB ) 		Pass Band
Ripple
( dB ) max. 		At 6 dB
Bandwidth
( khz ) min. 		50dB
Bandwidth
( khz ) max. 		Stop Band
-+100khz
( dB ) min. 		Input/output
Impedance
( ohms )
LTM455BW 455-+2.0 4 2 -+15 -+30

40

1500

LTM455CW455-+2.042 -+12.5 -+24

40

1500

LTM455DW455-+1.542-+10 -+20

40

1500

LTM455EW455-+1.562-+7.5 -+15

40

1500

LTM455FW 455-+1.562-+6 -+12.5

40

2000

LTM455GW455-+1.562 -+4.5 -+10

40

2000

LTM455HW455-+1.062 -+3 -+9

40

2000

LTM455IW455-+1.0 6 2-+2 -+7.5

40

2000

LTM455HTW455-+1.0 6 2-+3 -+9

60

2000

  

Technical Characteristics ( 450khz Series )

Part Number Center Freq.
( Mhz ) 		Insertion
Loss
( dB ) 		Pass Band
Ripple
( dB ) max. 		At 6 dB
Bandwidth
( khz ) min. 		50dB
Bandwidth
( khz ) max. 		Stop Band
-+100khz
( dB ) min. 		Input/output
Impedance
( ohms )
LTM450BW 450-+2.0 4 2 -+15 -+30

40

1500

LTM450CW450-+2.042 -+12.5 -+24

40

1500

LTM450DW450-+1.542-+10 -+20

40

1500

LTM450EW450-+1.562-+7.5 -+15

40

1500

LTM450FW450-+1.562-+6 -+12.5

40

2000

LTM450GW450-+1.562 -+4.5 -+10

40

2000

LTM450HW450-+1.062 -+3 -+9

40

2000

LTM450IW450-+1.0 6 2-+2 -+7.5

40

2000

LTM450HTW450-+1.0 6 2-+3 -+9

60

2000