preliminary format of data sheet. terms of delivery and rights to change design reserved. smap pr saw dc page 1 of 3 may 27, 1999 saw components data sheet b4044 422,18 mhz low loss filter for mobile communication ceramic package dcc6 features l low loss rf filter for japan family radio system l low amplitude ripple l high image frequency suppression l package for s urface m ounted t echnology (smt) l no matching network required for operation at 50 w terminals l ni, gold-plated dimensions in mm, approx. weight 0,13 g pin configuration 2 input 5 output 1, 3, 4, 6 to be grounded e lectrostatic s ensitive d evice ( esd ) type ordering code marking and package according to packing according to b4044 B39421-B4044-Z610 c61157-a7-a41 f61074-v8030-z000 maximum ratings operable temperature range t C20 / +60 ?c storage temperature range t stg C40 / +85 ?c dc voltage v dc 0v source power p s 10 dbm
preliminary format of data sheet. terms of delivery and rights to change design reserved. smap pr saw dc page 2 of 3 may 27, 1999 saw components data sheet b4044 422,18 mhz low loss filter for mobile communication characteristics operating temperature range: t = -20 to +60 ?c terminating source impedance: z s = 50 w terminating load impedance: z l = 50 w min. typ. max. center frequency f c 422,18 mhz maximum insertion attenuation a max 421,95 ... 422,40 mhz 2,2 2,8 db amplitude ripple (p-p) da 421,95 ... 422,40 mhz 0,3 1,0 db attenuation a min 320,00 ... 378,00 mhz 50,0 60,0 db 378,00 ... 379,00 mhz 55,0 70,0 db 379,00 ... 412,00 mhz 12,0 20,0 db 485,00 ... 520,00 mhz 50,0 60,0 db impedance at 422,18 mhz input: z in = r in || c in 50 || 1,0 w || pf output: z out = r out || c out 50 || 1,0 w || pf temperature coefficient of frequency tc f C70 ppm/k
preliminary format of data sheet. terms of delivery and rights to change design reserved. smap pr saw dc page 3 of 3 may 27, 1999 saw components data sheet b4044 422,18 mhz low loss filter for mobile communication transfer function transfer function (wideband)
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