february 16 th 2005 tmx w308 saw f ront -e nd f ilter ? w ireless r eceivers ? rf tentative specification (rev. 1) x re se rve s t h e ri g ht t o m o di f y he re in s p eci f i c ati ons an d i n f o r m a ti on at an y tim e whe n necess a r y to p rovid e o p t i mu m p er for m a nc e and c o st. electrical pa rameters unit minimum ty pi c a l ( 1 ) maximum sourc e impe da nc e (s ingle e nde d) ? - 5 0 (2 ) - loa d impe da n c e (s ingle e n d e d) ? - 5 0 (2 ) - ce nte r fre quenc y fo m h z - 8 6 8 . 3 - rejectio n a t fo ? 21.4 m h z (imag e ) db 30 40 - a t fo ? 10.7 m h z (l o) db 15 30 - ultimate db - 60 - in sertio n lo ss d b - 4 . 5 6 . 0 ba nd w i dth a t 3 d b d b - 1 . 2 1 . 5 t e mp eratu r e turno v e r te mpe r a t ure c 15 25 40 turno v e r fre q ue nc y mhz - fo - f r eq u e n c y t e mp eratu r e co efficien t ppm/c2 - 0.032 - fre que nc y a g ing a b so lu te valu e d u r in g th e first year ppm/ y r - 10 - pack ag e t y p e & size le ngth x widt h mm2 - 3.8 x 3.8 - he ight mm - 1.2 1.35 pin out input 2 output 6 input grou nd 1 output grou n d 5 case ground 4, 8 to be grou nd e d 3, 7 notes : (1) t y pical v a lue s a r e no minal perf orman ces at r o om t e m p erat ure (2) external matc hi ng circ uit is re q u ired ( see dra w i ng h e reun der) 50 ? / 50 ? configurati on these compone nts values (l &c) have to be adjusted to the cu stom er pc boar d, du e to parasitics in ductors and capa citors. 1 te me
february 16 th 2005 tmx w308 saw f ront -e nd f ilter ? w ireless r eceivers ? rf tentative specification (rev. 1) 2 te me x re se rve s t h e ri g ht t o m o di f y he re in s p eci f i c ati ons an d i n f o r m a ti on at an y tim e whe n necess a r y to p rovid e o p t i mu m p er for m a nc e and c o st. maximum rati ngs ra ting unit value operatin g t e mperatur e ran g e t a -40 to + 85 c dc voltage v dc 3 0 v input po w e r 15 dbm package drawing
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