SAW Components Data Sheet B3690 SAW Components B3690 IF Low-Loss Filter 610,00 MHz Data Sheet Ceramic package QCC12C Features Low-loss IF filter Temperature stable Ceramic SMD package Balanced and unbalanced operation possible 2,54 12 Terminals 5 00 11 00 11 00 11 11 111 000 000 11 111 00 00 000 111 000 11 111 00 11 000 111 000 111 000 111 000 00 111 00 11 9 8 bottom view 6 000 111 111 000 000 111 000 111 4 3 2,54 1,0 2 000 11 111 00 000 111 000 111 000 111 11 00 111 000 111 00 111 000 000 11 000 11 111 00 00 11 000 111 000 111 111 00 11 000 000 111 00 11 000 000 111 111 00 11 11 1,4 1 10 ● ● ● ● 7 0,6 111 000 000 111 00 000 111 000 11 111 00 11 00 000 111 000 111 111 111 11 000 000 00 11 000 111 000 111 00 11 5,0 1,48 ● 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, 2, 7, 8 Input Input ground or balanced input Output Output ground or balanced output Case ground To be grounded Type Ordering code Marking and Package according to according to B3690 B39611-B3690-H310 C61157-A7-A95 F61074-V8170-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Source power T Tstg VDC Ps –25 / +105 –25 / +105 0 10 2 ˚C ˚C V dBm Aug 01, 2003 Packing SAW Components B3690 IF Low-Loss Filter 610,00 MHz Data Sheet Characteristics T = -25˚C to +85˚C ZS = 50 Ω and matching network ZL = 50 Ω and matching network Operating temperature range: Terminating source impedance: Terminating load impedance: Center frequency fC Minimum insertion attenuation (including loss in matching elements) αmin Amplitude ripple (p-p) fC - 750 kHz ∆α ... fC + 750 kHz min. typ. 609,25 610,00 max. 610,75 MHz — 9,5 11,0 dB — 0,9 1,2 dB — 2,6 — 1,55 2,7 6,3 — — 8,0 MHz MHz MHz Passband width αrel ≤ 1,0 dB αrel ≤ 3,0 dB αrel ≤ 35,0 dB B1,0dB B3,0dB B35dB Relative attenuation (relative to αmin) 5,0 MHz ... 570,0 MHz 570,0 MHz ... 606,0 MHz 614,0 MHz ... 650,0 MHz 650,0 MHz ... 862,0 MHz αrel 45 35 35 45 51 44 38 52 — — — — dB dB dB dB — 300 || 5,3 410 || 4,6 — Ω || pF — Ω || pF Impedance at fC Input: ZIN = RIN || CIN Output: ZOUT = ROUT || COUT — Temperature coefficient of frequency 1) Frequency inversion point 1) Temperature dependence of fc: TCf — – 0,036 — ppm/K2 T0 — 25 — ˚C fc(T) = fc(T0)(1 + TCf(T – T0)2) 3 Aug 01, 2003 SAW Components B3690 IF Low-Loss Filter 610,00 MHz Data Sheet Matching network to 50 Ω (Element values depend on PCB layout): Ls1 Lp2 Lp3 Ls4 4 Aug 01, 2003 = = = = 30 16 16 34 nH nH nH nH SAW Components B3690 IF Low-Loss Filter 610,00 MHz Data Sheet Transfer function: Transfer function (pass band): 5 Aug 01, 2003 SAW Components B3690 IF Low-Loss Filter 610,00 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 Aug 01, 2003