EURO QUARTZ
Leaded Types LTU / LTM_U / LTUM
Ultra-small-size, 6-element (LTM)
Mini-resin-molded, 4-element (LTU)
Ultra-small-size, 4-element (LTM_U)
OUTLINES & DIMENSIONS
CERAMIC FILTERS
450/455kHz
ELECTRICAL SPECIFICATION OF LTU / LTM_U / LTUM
Part Number
LTU455B / LTM455BU
LTU455C / LTM455CU
LTU455D / LTM455DU
LTU455E / LTM455EU
LTU455F / LTM455FU
LTU455G / LTM455GU
LTU455H / LTM455HU
LTU455I / LTM455IU
LTU455HT / LTM455HT
LTU455IT / LTM455IT
Insertion
Loss
dB max.
4
4
4
6
6
6
6
6
6
6
Pass Band
Ripple
dB max.
2
2
2
2
2
2
2
2
2
2
Other frequencies and specifications are available upon request
Centre frequency 450kHz is also available.
Bandwidth
6dB 50dB
kHz max. kHz max.
±15.0
±30.0
±12.5
±24.0
±10.0
±20.0
±7.5
±15.0
±6.0
±12.5
±4.5
±10.0
±3.0
±9.0
±2.0
±7.5
±3.0
±9.0
±2.0
±7.5
Stop Band Att.
±100kHz
dB max.
27.0
27.0
27.0
27.0
27.0
25.0
25.0
25.0
35.0
35.0
Input/Output
Impedance
Ω
1500
1500
1500
1500
2000
2000
2000
2000
2000
2000
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk
