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