saw components preliminary data sheet b7727
2 jun 24, 2002 saw components b7727 1960,0 mhz low-loss filter for mobile communication preliminary data sheet 2,5 2,0 0,8 0,5 1 23 4 5 0,5 0,1 0,1 bottom view side view top view chip sized saw package qcs5a features l low-loss rf filter for mobile telephone pcs systems, receive path l very high far out selectivity l symmetrical phase and amplitude balance l usable passband 60 mhz l suitable for gprs class 1 to 12 l unbalanced to balanced operation l impedance transformation from 50 w to 200 w l package for s urface m ounted t echnology ( smt ) terminals n gold-plated ni dimensions in mm, approx. weight 0,015 g pin configuration 1 input, unbalanced 2, 5 input ground 3, 4 output, balanced 2, 5 to be grounded e lectrostatic s ensitive d evice ( esd ) type ordering code marking and package according to packing according to b7727 B39202-B7727-B610 c61157-a7-a71 f61074-v8104-z000 maximum ratings operating temperature range t C 30/+ 85 ?c storage temperature range t stg C 40/+ 85 ?c dc voltage v dc 5v esd voltage v esd 50 v input power at gsm850, gsm900 gsm1800, gsm1900 tx band p in p in 15 12 dbm dbm peak power of gsm signal, duty cycle 4:8
3 jun 24, 2002 saw components b7727 1960,0 mhz low-loss filter for mobile communication preliminary data sheet characteristics operating temperature range: t = +15 to +60 ?c terminating source impedance: z s =50 w terminating load impedance: z l = 200 w (balanced) || 27 nh min. typ. max. center frequency f c 1960,0 mhz maximum insertion attenuation a max 1930,0 ... 1990,0 mhz 3,7 4,5 db amplitude ripple (p-p) da 1930,0 ... 1990,0 mhz 1,2 2,2 db input vswr 1930,0 ... 1990,0 mhz 2,6 2,8 output vswr 1930,0 ... 1990,0 mhz 2,2 2,5 output phase balance ( f( s 31 )-f( s 21 )+180 ? ) 1930,0 ... 1990,0 mhz -10 0 10 degree output amplitude balance (| s 31 / s 21 |) 1930,0 ... 1990,0 mhz -1,0 0,3 1,0 db attenuation a 0,0 ... 1000,0 mhz 45 75 db 1000,0 ... 1830,0 mhz 40 63 db 1830,0 ... 1900,0 mhz 12 20 db 1900,0 ... 1910,0 mhz 9 15 db 2010,0 ... 2020,0 mhz 7 13 db 2020,0 ... 2070,0 mhz 12 20 db 2070,0 ... 6000,0 mhz 25 40 db
4 jun 24, 2002 saw components b7727 1960,0 mhz low-loss filter for mobile communication preliminary data sheet characteristics operating temperature range: t = -10 to +80 ?c terminating source impedance: z s =50 w terminating load impedance: z l = 200 w (balanced) || 27 nh * ) valid in the temperature range -25 to +85?c. min. typ. max. center frequency f c 1960,0 mhz maximum insertion attenuation a max 1930,0 ... 1990,0 mhz 3,7 4,5 db 1930,0 ... 1990,0 mhz 3,7* ) 5,0* ) db amplitude ripple (p-p) da 1930,0 ... 1990,0 mhz 1,2 2,2 db input vswr 1930,0 ... 1990,0 mhz 2,6 2,8 output vswr 1930,0 ... 1990,0 mhz 2,2 2,5 output phase balance ( f( s 31 )-f( s 21 )+180 ? ) 1930,0 ... 1990,0 mhz -10 0 10 degree output amplitude balance (| s 31 / s 21 |) 1930,0 ... 1990,0 mhz -1,0 0,3 1,0 db attenuation a 0,0 ... 1000,0 mhz 45 75 db 1000,0 ... 1830,0 mhz 40 63 db 1830,0 ... 1900,0 mhz 12 19 db 1900,0 ... 1910,0 mhz 7 15 db 2010,0 ... 2020,0 mhz 6 12 db 2020,0 ... 2070,0 mhz 12 19 db 2070,0 ... 6000,0 mhz 25 40 db
5 jun 24, 2002 saw components b7727 1960,0 mhz low-loss filter for mobile communication preliminary data sheet transfer function : transfer function (wide band):
6 jun 24, 2002 saw components b7727 1960,0 mhz low-loss filter for mobile communication preliminary data sheet published by epcos ag corporate communications, p.o. box 80 17 09, 81617 munich, germany ( ++49 89 636 09, fax (0 89) 636-2 26 89 ? epcos ag 2002. reproduction, publication and dissemination of this brochure and the informa- t ion 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 t he electrical and electronics industry recommended by the zvei (german electrical and electronic manufacturers association), unless otherwise agreed. t his brochure replaces the previous edition. for questions on technology, prices and delivery please contact the sales offices of epcos ag or t he international representatives. due to technical requirements components may contain dangerous substances. for information on t he type in question please also contact one of our sales offices.
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