B3688 Datasheet | EPCOS

Features q Low-loss filter q Temperature stable q Package for Surface Mounted Technology 2,54 2,54 1,0 000 11 111 00 11 11 00 000 111 00 11 00 111 000 00 11 00 111 000 11 000 111 11 11 00 00 11 000 111 00 11 000 00 111 000 111 00 11 000 111 000 111 00 11 12 11 2 3 1,4 (SMT) q Hermetically sealed ceramic package 1,48 bottom view 111 000 00 11 000 111 00 11 000 111 00 11 000 000 111 00 11 111 00 11 00 000 111 11 11 00 00 11 000 111 00 11 00 11 000 11 111 00 11 00 10 9 8 7 Terminals q Gold-plated 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 side view 5,0 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 bal. input Output Output ground or bal. output Case - ground To be grounded Type B3688 Ordering code B39501-B3688-H310 Marking and Package according to C61157-A7-A95 Packing according to F61074-V8170-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Source power T Tstg VDC Ps - 45/+ 85 - 40/+ 85 0 10 ˚C ˚C V d Bm source impedance 50 Ω Jan 29, 2003 SAW ponents Low-Loss Filter Data Sheet Characteristics Operating temperature: Terminating source impedance: Terminating load impedance: T = -25 ... +75 ˚C ZS = 50 Ω and matching network ZL = 50 Ω and matching network min. Nominal frequency Insertion attenuation at f N (T=25 ˚C) Variation of insertion att. (rel. to αN) Frequency response 3 d B Lower frequency 3 d B Upper frequency 35 d B Lower frequency 35 d B Upper frequency Amplitude ripple (peak to adjacent valley) f N ± 100 k Hz Relative attenuation f N - 200,0 MHz ... f N - 10,0 MHz f N - 10,0 MHz ... f N - 3,0 MHz f N + 3,0 MHz ... f N + 10,0 MHz f N + 10,0 MHz ... f N + 200,0 MHz Temperature coefficient of frequency Turnover temperature 1) B3688 499,25 MHz typ. 499,25...