SAW Components Data Sheet B5027 SAW Components B5027 Low-Loss Filter 463,7375 MHz Data Sheet Ceramic package QCC8C Features ● ● ● ● Low-loss RF filter for CDMA450 base stations Usable passband 7,475 MHz Ceramic SMD package RoHS compliant Terminals ● Gold plated Dimensions in mm, approx. weight 0,116 g Pin configuration 3 2 7 6 4, 8 1, 5 Input Input ground Output Output ground Case ground to be grounded Type Ordering code Marking and Package B5027 B39461-B5027-U310 according to according to C61157-A7-A56 F61074-V8169-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Source power T Tstg VDC Ps Packing -40/ +85 -40/ +85 5 15 2 ˚C ˚C V dBm Jul 19, 2005 SAW Components B5027 Low-Loss Filter 463,7375 MHz Data Sheet Characteristics T = 0 ... 80 ˚C ZS = 50 Ω ZL = 50 Ω Operating temperature: Terminating source impedance: Terminating load impedance: Nominal frequency Insertion attenuation @fN Pass bandwidth αrel ≤ 1,0 dB min. typ. max. fN — 463,7375 — MHz αN — 2,0 3,0 dB — 12,5 — MHz — 0,5 0,75 dB — 25 40 ns — 1,1 2,0 ˚ 10 15 — dB 50 48 35 40 50 55 40 35 56 53 40 54 52 57 43 40 — — — — — — — — dB dB dB dB dB dB dB dB — – 36 — ppm/K B1,0dB Amplitude ripple (p-p) ∆α 460,000 MHz...467,475 MHz Group delay ripple (p-p) ∆τ 460,000 MHz...467,475 MHz over any 1.25MHz contiguous bandwidth Phase linearity (rms) fN + 3,7375 MHz ∆τ over any 1.25MHz contiguous bandwidth Return Loss 460,000 MHz...467,475 MHz Relative attenuation (relative to αN) 20,000 MHz ... 420,000 MHz 420,000 MHz ... 432,000 MHz 488,000 MHz ... 500,000 MHz 500,000 MHz ... 567,520 MHz 567,520 MHz ... 675,040 MHz 675,040 MHz ... 682,515 MHz 682,515 MHz ... 1200,000 MHz 1200,000 MHz ... 1724,985 MHz αrel Temperature coefficient of frequency TCf 3 Jul 19, 2005 SAW Components B5027 Low-Loss Filter 463,7375 MHz Data Sheet Normalized frequency response Normalized frequency response (pass band) 4 Jul 19, 2005 SAW Components B5027 Low-Loss Filter 463,7375 MHz Data Sheet Published by EPCOS AG Surface Acoustic Wave Components Division, SAW COM WT PD P.O. Box 80 17 09, 81617 Munich, GERMANY EPCOS AG 2005. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS’ prior express consent is prohibited. Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed. This brochure replaces the previous edition. For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representatives. Due to technical requirements components may contain dangerous substances. For information on the type in question please also contact one of our Sales Offices. 5 Jul 19, 2005