B3691 Datasheet | EPCOS

Features q q q q Low-loss filter for TETRA Usable bandwidth 20 MHz No matching required for operation at 50 Ω Package for Surface Mounted Technology (SMT) Terminals q Gold plated Dimensions in mm, approx. weight 0,10 g Pin configuration 2 3 6 7 1, 5 4, 8 Input Input ground Output Output ground Ground Case ground Type B3691 Ordering code B39421-B3691-U310 Marking and Package according to C61157-A7-A56 Packing according to F61074-V8070-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Source power T Tstg VDC Ps -40/ +85 -40/ +85 0 10 ˚C ˚C V d Bm Jul 06, 2000 SAW ponents Low-Loss Filter Data Sheet Characteristics Operating temperature: Terminating source impedance: Terminating load impedance: B3691 420,0 MHz T = +25 ˚C 50 Ω 50 Ω min. Nominal frequency Maximum insertion attenuation 410,0 MHz ... 430,0 MHz Amplitude ripple (p-p) 410,0 MHz ... 430,0 MHz Absolute attenuation 0,1 MHz ... 300,0 MHz 300,0 MHz ... 365,0 MHz 365,0 MHz ... 380,0 MHz 464,825 MHz 519,65 MHz ... 539,65 MHz 629,3 MHz ... 649,3 MHz 649,3 MHz ... 1000,0 MHz Return loss (Input) 410,0 MHz ... 415,0 MHz 415,0 MHz ... 430,0 MHz Return loss (Output) 410,0 MHz ... 430,0 MHz Temperature coefficient of frequency typ. 420,0 2,0 max. - 2,3 MHz d B f N αmax - - ∆α - αabs 30 24 22 10 28 24 26 35 30 24,5 23 32 28 30 - - - - - - - d B d B d B d B d B d B d B 0,65 0,9 d B 8,0 10,0 9,0 11,0 - - d B d B 10,0 11,0 - 70 - - d B ppm/K TCf - 3 Jul 06, 2000 SAW ponents Low-Loss Filter Data Sheet Characteristics Operating temperature: Terminating source impedance: Terminating load...