B39141B3608Z510

SAW filters for infrastructure systems Series/Type: B3608 The following products presented in this data sheet are being withdrawn. Ordering Code Substitute Product Date of Withdrawal B39141B3608Z510 B39141B5246H810 2012-01-13 Deadline Last Orders 2012-12-31 Last Shipments 2013-03-30 For further information please contact your nearest EPCOS sales office, which will also support you in selecting a suitable substitute. The addresses of our worldwide sales network are presented at www.epcos.com/sales.  EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited. EPCOS AG is a TDK Group Company. SAW Components B3608 Low-Loss Filter 140 MHz Preliminary Data Sheet Ceramic package QCC 12 Features ● High performance IF bandpass filter ● Constant group delay ● Hermetically sealed ceramic package Terminals ● Gold plated Dimensions in mm, approx. weight 0,4 g Pin configuration 11 1 5 7 2, 3, 4, 6, 8, 9, 10, 12 Input or balanced Input Input-Ground or bal. Input Output or balanced Output Output-Ground or bal. Output Must be grounded Type Ordering code B3608 B39141B3608Z510 Marking and Package according to C61157A0007A055 Packing according to F61074V8026Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Source power Source power T Tstg VDC Ps Ps – 40/+ 85 – 40/+ 85 0 10 20 2 ˚C ˚C V dBm dBm Jul 12, 2002 source impedance 50 Ω s. imp. 50 Ω, duty cycle 1:100 SAW Components B3608 Low-Loss Filter 140 MHz Preliminary Data Sheet Characteristics Operating temperature: Terminating source impedance: Terminating load impedance: T = 25 ˚C ZS = 50 Ω and matching circuit ZL = 50 Ω and matching circuit min. Center frequency (Center between 3dB points) fC Insertion attenuation at fC αC Group delay at fC τC 3 139,75 — 1,18 Jul 12, 2002 typ. 140,00 10 1,23 max. 140,25 MHz 11 dB 1,28 µs SAW Components B3608 Low-Loss Filter 140 MHz Preliminary Data Sheet Characteristics Operating temperature: Terminating source impedance: Terminating load impedance: Group delay aperture: T = -40 ˚C ... +85 ˚C ZS = 50 Ω and matching circuit ZL = 50 Ω and matching circuit 200 kHz min. typ. Center frequency (Center between 3dB points) fC Insertion attenuation at fC αC — Amplitude ripple (max peak to adjacent valley) ∆α (80% of B3dB) 133,60 ... 146,40 MHz — 0,5 — 7 Phase ripple (p-p) (80% of B3dB) 138,85 140,00 — max. 141,15 MHz 13 0,9 dB dB ∆ϕ 133,60 ... 146,40 MHz 14 ˚ Pass bandwidth αrel ≤ 1 dB αrel ≤ 3 dB αrel ≤ 40 dB B1dB B3dB B40dB 15,0 16,0 — 16,0 16,8 21,0 — — 22,0 MHz MHz MHz 40 37 24 40 45 43 30 45 — — — — dB dB dB dB Group delay ripple (p-p) ∆τ (80% of B3dB) 133,60 ... 146,40 MHz — 80 140 ns Reflected wave signal suppression 0,70 µs … 3,75 µs after main pulse 35 38 — dB — – 87 — ppm/K Relative attenuation relative to αC 100,00 ... 128,70 128,70 ... 129,00 151,00 ... 152,30 152,30 ... 180,00 αrel MHz MHz MHz MHz TCf Temperature coefficient of frequency 4 Jul 12, 2002 SAW Components B3608 Low-Loss Filter 140 MHz Preliminary Data Sheet Matching circuit: Element values depending on PCB layout Input and output unbalanced Cp1=33pF Ls2=100nH Ls3=56nH Lp4=39nH Input and output balanced Cs1=27pF (Pin 1) Cs2=22pF (Pin 11) Lp1=62nH Lp2=62nH Cs3=13,5pF (Pin 5) Cs4=20,7pF (Pin 7) 5 Jul 12, 2002 SAW Components B3608 Low-Loss Filter 140 MHz Preliminary Data Sheet Normalized frequency response Normalized frequency response 6 Jul 12, 2002 SAW Components B3608 Low-Loss Filter 140 MHz Preliminary Data Sheet Attachment Pyroelectric pulse amplitude < 100 mV. 7 Jul 12, 2002 SAW Components B3608 Low-Loss Filter 140 MHz Preliminary Data Sheet Published by EPCOS AG Surface Acoustic Wave Components Division, SAW MC IS, P.O. Box 80 17 09, 81617 Munich, GERMANY  EPCOS AG 2002. 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. 8 Jul 12, 2002