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23
CERAMIC FILTERS
FEATURES Low Cost Wide Range of Band Widths Full Size, Medium Size and Ultra-small Size
APPLICATIONS Telecommunications
LT450/455 Series
450TEGUS LT
45T0GEWS LTM
SPECIFICATIONS FOR LT 450/455
Characteristics Center
Frequency
Part Number
(KHz)
LT450BW, 455BW
fo+/-2.0
LT450CW, 455CW
fo+/-2.0
LT450DW, 455DW
fo+/-1.5
LT450EW, 455EW
fo+/-1.5
LT450FW, 455FW
fo+/-1.5
LT450GW, 455GW
fo+/-1.5
LT450HW, 455HW
fo+/-1.0
LT450IW, 455IW
fo+/-1.0
LT450HTW, 455HTW fo+/-1.0
LT450ITW, 455ITW
fo+/-1.0
Insertion Loss
(dB Max.)
4 4 4 6 4 6 6 6 6 6
W SERIES
Passband Ripple
(dB Max.)
2 2 2 2 2 2 2 2 2 2
6dB Bandwidth (KHz)Min
+/-15.0 +/-12.5 +/-10.0 +/-7.5 +/-10.0 +/-4.5 +/-3.0 +/-2.0 +/-3.0 +/-2.0
50dB Bandwidth (KHz)Max
+/-30.0 +/-24.0 +/-20.0 +/-15.0 +/-20.