B3712

SAW Components Data Sheet B3712 www.DataSheet4U.com SAW Components Low Loss Filter Data Sheet B3712 312,20 MHz Ceramic package DCC6C Features s RF low-loss filter for remote control application s Package for Surface Mounted Technology (SMT) s Hermetically sealed ceramic package s No matching network required for operation at 50 Ω s Passivation layer: Elpas Terminals s Ni, gold-plated Dimensions in mm, approx. weight 0,037 g Pin configuration 2 5 1, 3, 4, 6 Input Output Ground Type B3712 Ordering code B39311-B3712-U410 Marking and Package according to C61157-A7-A67 Packing according to F61074-V8168-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Source power T Tstg VDC PS -40/+85 -45/+90 0 10 ˚C ˚C V dBm source impedance 50 Ω 2 Oct 01, 2004 SAW Components Low Loss Filter Data Sheet B3712 312,20 MHz Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance: T = –40 ... 85˚C ZS = 50 Ω ZL = 50 Ω min. typ. 312,20 max. — MHz Center frequency fc — Maximum insertion attenuation αmax 311,90 ... 312,50 MHz Amplitude ripple (p-p) 311,90 ... 312,50 MHz Relative attenuation (relative to αmax) 270,00 ... 286,00 290,20 ... 291,10 301,20 ... 301,80 322,60 ... 323,20 333,30 ... 334,20 354,70 ... 355,90 Temperature coefficient of frequency αrel MHz MHz MHz MHz MHz MHz ∆α — 1,8 2,5 dB — 0,5 1,3 dB 55 53 48 24 36 50 60 58 53 31 41 55 -30 — — ...