B39371B5025Z810

SAW Components Data Sheet B5025 SAW Components B5025 Low-Loss Filter 374,0 MHz Data Sheet Ceramic package QCC8B Features ● Low-loss IF filter ● Ceramic SMD package ● Balanced or unbalanced operation Terminals ● Gold plated typ. Dimensions in mm, approx. weight 0,1 g Pin configuration 3 2 7 6 4, 8 1, 5 Type B5025 Input Input or input ground Output Output or output ground Case ground To be grounded Ordering code Marking and Package Packing B39371-B5025-Z810 according to C61157-A7-A46 according to F61074-V8167-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage ESD voltage Source power T Tstg VDC V*ESD Ps -40 / +85 -40 / +85 5 100* 10 ˚C ˚C V V dBm Machine Model, 10 pulses *-acc. to JESD22-A115A(Machine Model), 10 negative & 10 positive pulses 2 Apr 07, 2005 SAW Components B5025 Low-Loss Filter 374,0 MHz Data Sheet Characteristics T = -10 ... 80 ˚C ZS = 50 Ω unbalanced and matching network. ZL = 50 Ω unbalanced and matching network. Operating temperature range: Terminating source impedance: Terminating load impedance: min. typ. max. Nominal frequency fN — 374,0 — Minimum insertion attenuation (including matching network) αmin — 4,1 Bandwidth B3dB 17 20,5 — 1,0 αrel ≤ 3 dB Amplitude ripple (peak-to-peak) fN ± 7 MHz ∆α Group delay ripple (p-p) ∆τ fN ± 7 MHz Relative attenuation (relative to αmin) fN − 65,0 MHz ... fN − 22,0 MHz fN − 22,0 MHz ... fN − 16,5 MHz fN + 16,5 MHz ... fN + 20,0 MHz fN + 20,0 MHz ... fN + 30,0 MHz fN + 30,0 MHz ... fN + 80,0 MHz αrel Temperature coefficient of frequency TCf 3 6,0 — 1,5 MHz dB MHz dB — 45 100 ns 40 35 27 35 40 54 41 35 37 50 — — — — — dB dB dB dB dB — – 70 — ppm/K Apr 07, 2005 SAW Components B5025 Low-Loss Filter 374,0 MHz Data Sheet Matching network to 50 Ω (Element values depend upon PCB layout) Ls1 = 39nH Cp3 = 1,0pF Cp2 = 1,2pF Ls4 = 47nH 4 Apr 07, 2005 SAW Components B5025 Low-Loss Filter 374,0 MHz Data Sheet Transfer function: Transfer function (pass band): 5 Apr 07, 2005 SAW Components B5025 Low-Loss Filter 374,0 MHz Data Sheet Published by EPCOS AG Surface Acoustic Wave Components Division, SAW MC 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. 6 Apr 07, 2005