AURIS LTM455DU Filter tht, ceramic Datasheet

Filter THT, Ceramic
LTM 450/455 U
series
Features:
- For communication
- 4 elements
- 450/455 KHz
Specifications
LTM 450
Part number
Center frequency (kHz)
Insertion loss (dB) max
Pass band ripple (dB) max
6dB bandwidth (kHz) min
40dB bandwidth (kHz) max
Spurious Attenuation LTM450U
fo±100kHz (dB) min
AU
450±2.0
4
2
±17.5
±40
BU
450±2.0
4
2
±15
±30
CU
450±2.0
4
2
±12.5
±24
DU
450±1.5
6
2
±10
±20
28
28
28
28
28
28
28
28
28
35
Input/output impedance (Ohm)
1000
1500
1500
1500
1500
2000
2000
2000
2000
2000
AU
BU
CU
DU
EU
FU
GU
HU
IU
HTU
Center frequency (kHz)
Insertion loss (dB) max
Pass band ripple (dB) max
6dB bandwidth (kHz) min
40dB bandwidth (kHz) max
Spurious Attenuation LTM455U
fo±100kHz (dB) min
455±2.0
4
2
±17.5
±40
455±2.0
4
2
±15
±30
455±2.0
4
2
±12.5
±24
455±1.5
6
2
±10
±20
455±1.5
6
2
±7.5
±15
455±1.5
6
2
±6
±12.5
455±1.5
6
2
±4.5
±10
455±1.0
6
2
±3
±9
455±1.0
6
2
±2
±7.5
455±1.0
6
2
±3
±9
28
28
28
28
28
28
28
28
28
35
Input/output impedance (Ohm)
1000
1500
1500
1500
1500
2000
2000
2000
2000
2000
Specifications
EU
450±1.5
6
2
±7.5
±15
FU
450±1.5
6
2
±6
±12.5
GU
450±1.5
6
2
±4.5
±10
HU
450±1.0
6
2
±3
±9
IU
450±1.0
6
2
±2
±7.5
HTU
450±1.0
6
2
±3
±9
LTM 455
Part number
Drawing
Test circuit
LTM 450/455 U
Dimensions in mm
Characteristics
Order key
F
- LTM 450
- AU
-
Part
Package
Individual specification
Option
F= Ceramic filter
LTM 450
AU
FU
blank = standard
LTM 455
BU
GU
CU
HU
DU
IU
EU
HTU
X=Special options
auris-GmbH [email protected] www.auris-gmbh.de
All specifications are subject to change without notice.
7.5
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