SAW Components Data Sheet B3867 SAW Components B3867 Low-Loss Filter 300,0 MHz Data Sheet Ceramic package DCC12A Features 7,62 Low-loss IF filter for WLL Temperature stable High nearby selectivity Ceramic SMD package 1,0 1 2 3 4 5 2,3 1,7 ● ● ● ● bottom view Terminals 10 9 8 7 6 3,81 1,6 ● Gold plated side view 6,5 top view 13,3 Dimensions in mm, approx. weight 0,5 g Pin configuration 10 1 5 6 3, 8 2, 4, 7, 9 Input Input ground Output Output ground Ground Case Ground Type Ordering code Marking and Package according to Packing according to B3867 B39301-B3867-H510 C61157-A7-A94 F61074-V8163-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Source power TA Tstg VDC Ps – 40/+ 85 – 40/+ 85 0 0 2 ˚C ˚C V dBm Nov 09, 2004 SAW Components B3867 Low-Loss Filter 300,0 MHz Data Sheet Characteristics Operating temperature: Terminating source impedance: Terminating load impedance: TA = -30 ... +70 ˚C ZS = 50 Ω and matching network ZL = 50 Ω and matching network min. typ. 299,910 300,015 max. Center frequency (center between 3dB points) fC Minimum insertion attenuation (including matching network) αmin — 18,0 19,0 dB B3,0dB B40dB 3,3 — 3,35 4,75 — 4,8 MHz MHz Absolute group delay (at fC) τ — 1,75 1,8 µs Amplitude ripple (p-p) ∆α — 0,8 1,1 dB — 125 200 ns fC ± 1,6 MHz — 5 10 ˚ Return loss (Input and Output) fC ± 1,6 MHz 10 12 — dB Triple Transit Suppression 37 38 — dB 45 50 — dB 300,090 MHz Passband width1) αrel ≤ 3 dB αrel ≤ 40 dB fC ± 1,2 MHz Group delay ripple (p-p) fC ± 1,6 MHz ∆τ Phase ripple (p-p) ∆ϕ Relative attenuation (relative to αmin)2) fC ± 6 MHz ... fC ±40 MHz αrel Temperature coefficient of frequency3) Turnover temperature TCf — – 0,036 — ppm/K2 T0 — 20 — ˚C 1) all bandwidths are centered at fc 2) apart from two peaks at or around fC + 21 MHz with typically 45 dB attenuation 3) Temperature dependance of fc: fc(TA) = fc(T0)(1 + TCf(TA – T0)2) 3 Nov 09, 2004 SAW Components B3867 Low-Loss Filter 300,0 MHz Data Sheet Matching network (Element values depend upon PCB layout): Ls2 Ls4 Rp3 Cp1 Cp1 = 22 pF Cp5 Rp3 = 150 Ohm Ls2 = 33 nH Ls4 = 18 nH Cp5 = 22 pF 4 Nov 09, 2004 SAW Components B3867 Low-Loss Filter 300,0 MHz Data Sheet Transfer function Transfer function (pass band) 5 Nov 09, 2004 SAW Components B3867 Low-Loss Filter 300,0 MHz 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 2003. 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 Nov 09, 2004