Filter THT, Ceramic
LT 450/455 W
series
Features:
- For communication
- 6 elements
- 450/455 KHz
Specifications
Part number
Center frequency (kHz)
Insertion loss (dB) max
Pass band ripple (dB) max
6dB bandwidth (kHz) min
40dB bandwidth (kHz) max
Spurious Attenuation LT450/W
f
o
±100kHz (dB) min
Input/output impedance (Ohm)
LT 450
LT450AW LT450BW LT450CW LT450DW LT450EW
450±2.0
450±2.0
450±2.0
450±1.5
450±1.5
4
4
4
4
6
2
2
2
2
2
±17.5
±15
±12.5
±10
±7.5
±40
±30
±24
±20
±15
40
1000
40
1500
40
1500
40
1500
40
1500
LT450FW LT450GW LT450HW
450±1.5
450±1.5
450±1.0
6
6
6
2
2
2
±6
±4.5
±3
±12.5
±10
±9
40
2000
40
2000
40
2000
LT450IW
450±1.0
6
2
±2
±7.5
40
2000
LT450HTW
450±1.0
6
2
±3
±9
60
2000
Specifications
Part number
Center frequency (kHz)
Insertion loss (dB) max
Pass band ripple (dB) max
6dB bandwidth (kHz) min
40dB bandwidth (kHz) max
Spurious Attenuation LT455/W
f
o
±100kHz (dB) min
Input/output impedance (Ohm)
LT 455
LT455AW LT455BW LT455CW LT455DW LT455EW
455±2.0
455±2.0
455±2.0
455±1.5
455±1.5
4
4
4
4
6
2
2
2
2
2
±17.5
±15
±12.5
±10
±7.5
±40
±30
±24
±20
±15
40
1000
40
1500
40
1500
40
1500
40
1500
LT455FW LT455GW LT455HW
455±1.5
455±1.5
455±1.0
6
6
6
2
2
2
±6
±4.5
±3
±12.5
±10
±9
40
2000
40
2000
40
2000
LT455IW
455±1.0
6
2
±2
±7.5
40
2000
LT455HTW
455±1.0
6
2
±3
±9
60
2000
Drawing
Test circuit
LT 450/455 W
Dimensions in mm
Characteristics
Order key
F
Part
F= Ceramic filter
- LT 450
Package
LT 450
LT 455
- AW
Individual specification
AW
BW
CW
DW
EW
FW
GW
HW
IW
HTW
-
Option
blank = standard
X=Special options
auris-GmbH
office@auris-gmbh.de www.auris-gmbh.de
All specifications are subject to change without notice.
7.6
