Data Sheet

EURO QUARTZ
CERAMIC FILTERS
SMD Types LTUPC_A / LTUPC_B
450/455kHz
SMD Type with metal clip, 4 Element (LTUPC)
OUTLINES & DIMENSIONS
ELECTRICAL SPECIFICATION OF LTUPC_A / LTUPC_B
Part Number
LTUPC455DB
LTUPC455EA
LTUPC455EB
LTUPC455FA
LTUPC455FB
LTUPC455GA
LTUPC455GB
LTUPC455HA
LTUPC455HB
Centre Frequency
6dB Bandwidth
Bandwidth
6dB
Bandwidth
40dB
Stop Band Att.
±1000kHz
Insertion Loss
at min. loss point
Ripple
Input/Output
Impedance
kHz
kHz min.
kHz max.
dB max.
dB max.
dB max.
Ω
Fo±1.5
±10.0
±20.0
27.0
4.0
2.0 (±7kHz)
1500
Fo±1.5
±7.5
±15.0
27.0
6.0
2.0 (±5kHz)
1500
Fo±1.5
±6.0
±12.5
27.0
6.0
2.0 (±4kHz)
1500
Fo±1.5
±4.5
±10.0
25.0
6.0
2.0 (±3kHz)
1500
Fo±1.5
±3.0
±9.0
25.0
6.0
2.0 (±2kHz)
1500
Other frequencies and specifications are available upon request
Centre frequency 450kHz is also available.
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 [email protected] www.euroquartz.co.uk
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