SAW Components Data Sheet B3696 SAW Components B3696 Low-Loss Filter 227,00 MHz Data Sheet Ceramic package QCC12 Features ● ● ● ● Low-loss IF filter for basestation Clean-up filter Hermetically sealed ceramic SMD package usable bandwidth 200 kHz Terminals ● Gold-plated Dimensions in mm, appr. weight 0,4 g Pin configuration 11 5 1 7 2, 6, 8, 12 3, 9 4, 10 Input Output Input ground Output ground Case ground to be grounded not connected Type Ordering code Marking and Package according to Packing according to B3696 B39231-B3696-Z510 C61157-A7-A55 F61074-V8026-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Source power TA Tstg VDC Ps -45 / +85 -45 / +85 0 10 2 ˚C ˚C V dBm Dec 22, 2000 SAW Components B3696 Low-Loss Filter 227,00 MHz Data Sheet Characteristics T = -45 ... +85 ˚C ZS = 50 Ω and matching network ZL = 50 Ω and matching network Operating temperature: Terminating source impedance: Terminating load impedance: min. typ. max. — Nominal frequency fN — 227,00 Minimum insertion attenuation (including matching network) αmin — 6,1 B1dB B3dB B20dB 0,2 — — 0,46 0,79 1,68 — 0,5 8,0 MHz dB Passband width αrel ≤ 1 dB αrel ≤ 3 dB αrel ≤ 20 dB MHz MHz MHz ∆α Amplitude ripple (p-p) fN ± 100 kHz 1,0 dB ∆τ Group delay ripple (p-p) fN ± 100 kHz Relative attenuation (relative to αmin) fN − 20,0 MHz ... fN − 6,0 fN − 6,0 MHz ... fN − 1,2 fN − 1,2 MHz ... fN − 0,6 fN + 0,6 MHz ... fN + 1,2 fN + 1,2 MHz ... fN + 6,0 fN + 6,0 MHz ... fN + 10,0 fN + 10,0 MHz ... fN + 20,0 dependance of fc: — 150 300 ns 40 20 3 3 20 40 37 55 40 9 7 40 53 42 — — — — — — — dB dB dB dB dB dB dB — ppm/K2 — ˚C αrel MHz MHz MHz MHz MHz MHz MHz Temperature coefficient of frequency 1) Turnover temperature 1) Temperature — — — TCf — T0 — – 0.036 fc(TA) = fc(T0)(1 + TCf(TA – T0)2) 3 Dec 22, 2000 30 SAW Components B3696 Low-Loss Filter 227,00 MHz Data Sheet Matching network to 50 Ω (element values depend on pcb layout) Ls1 = 68 nH Lp3 = 68 nH Lp2 = 68 nH Ls4 = 56 nH 4 Dec 22, 2000 SAW Components B3696 Low-Loss Filter 227,00 MHz Data Sheet Transfer function Transfer function (pass band) 5 Dec 22, 2000 SAW Components B3696 Low-Loss Filter 227,00 MHz Data Sheet Published by EPCOS AG Surface Acoustic Wave Components Division, SAW MC IS PD P.O. Box 80 17 09, D-81617 München EPCOS AG 1999. All Rights Reserved. As far as patents or other rights of third parties are concerned, liability is only assumed for components per se, not for applications, processes and circuits implemented within components or assemblies. The information describes the type of component and shall not be considered as assured characteristics. Terms of delivery and rights to change design reserved. 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 Dec 22, 2000