SAW Components Data Sheet B1706 SAW Components B1706 259,86 MHz Bandpass Filter Preliminary Data SMD ceramic package QCC12C Features 2,54 3 5 11 12 1,4 Technology (SMT) 10 111 000 00 11 000 111 00 11 000 111 00 11 000 000 111 00 11 111 00 11 00 11 000 111 11 00 00 11 000 111 00 11 000 11 111 00 00 11 00 11 Terminals 4 2 000 111 00 11 11 000 111 00 00 11 00 11 111 00 11 00 000 000 111 00 000 111 11 11 00 11 11 111 000 11 00 000 00 111 000 111 00 11 000 111 000 111 00 11 9 8 2,54 1,0 1 bottom view 6 ■ IF filter for digital satellite radio ■ Constant group delay ■ Ceramic package for Surface Mounted 7 0,6 111 000 000 111 000 111 000 111 000 111 00 11 00 11 11 00 00 11 00 11 11 00 00 11 00 11 00 11 00 11 5,0 1,48 ■ Ni, gold-plated side view top view 7,0 Dimensions in mm, approx. weight 0,2 g Pin configuration 10 12 4 6 3,9 1,7 2,8 Input Input Output Output Case – ground To be grounded Ground Type Ordering code B1706 B39261-B1706-H310 Marking and Package according to C61157-A7-A95 Packing according to F61074-V8170-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range TA Storage temperature range Tstg DC voltage VDC Source power PS –40 /+85 –40 /+85 0 0 ˚C ˚C V between any terminals dBm 2 Mar 14, 2005 SAW Components B1706 259,86 MHz Bandpass Filter Preliminary Data Characteristics T = –40 ˚C ... 85 ˚C ZS = 150 Ω and matching network ZL = 150 Ω and matching network Operating temperature range: Terminating source impedance: Terminating load impedance: min. typ. max. Nominal frequency fN — 259,86 — MHz Minimum insertion attenuation αmin — 14,5 15,5 dB — — — — — — — 0,8 0,3 0,3 0,3 0,3 0,3 0,7 1,4 0,8 0,8 0,8 0,8 0,8 1,0 dB dB dB dB dB dB dB 12,5 14,4 — 14,1 14,9 17,4 15,0 15,4 — MHz MHz MHz 34,0 32,0 13,0 34,0 35,0 36,0 36,0 16,0 36,0 37,0 — — — — — dB dB dB dB dB — 50 70 ns — –18 — ppm/K ∆α Amplitude ripple (p-p) 253,61 253,61 255,47 257,33 259,89 262,40 264,25 ...266,11 ...255,47 ...257,33 ...259,84 ...262,40 ...264,25 ...266,11 MHz MHz MHz MHz MHz MHz MHz Pass bandwidth αrel ≤ 1,5 dB αrel ≤ 3 dB αrel ≤15 dB B1,5dB B3dB B15dB Attenuation (relative to αmin) Lower sidelobe 230,00 fN –12,00 Upper sidelobe fN + 9,00 fN +10,30 fN +12,00 αrel ...fN –12,00 MHz ...fN –10,50 MHz ...fN +10,30 MHz ...fN +12,00 MHz ... 290,00 MHz ∆τ Group delay ripple (p–p) fN ± 6,24 MHz TCf Temperature coefficient of frequency Matching network (based on four port measurement, quality factors QL = 40, QC = 90) Cs2 Cs3 Cs2 Lp4 Cs3 Lp1 = 22 nH Cs2 = 120 pF Lp1 3 Mar 14, 2005 Cs3 = 68 pF Lp4 = 22 nH SAW Components B1706 259,86 MHz Bandpass Filter Preliminary Data Transfer function Transfer function (passband) 4 Mar 14, 2005 SAW Components B1706 259,86 MHz Bandpass Filter Preliminary Data Published by EPCOS AG Surface Acoustic Wave Components Division, SAW MC PD 2 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 Mar 14, 2005