t a 005 - 025 - 25 - 20 p r e 1_20081203 t ran s c o m , i nc ., 90 d a s oo ng 7 t h r o a d , t a i n a n s c i e n ce - b a s e d i n d u s t r i a l p a r k , h s i n - s h e s h i a ng , t a i n a n c o un t y , t a i w a n , w e b - s it e : ww w . t r a n s c o m i n c . c o m . t w p h o n e : 886 - 6 - 5050086 f a x : 886 - 6 - 5051602 p 1 / 1 0 . 5 - 2 . 5 gh z 20 d b m a m p li f i er f e a t ur e s ? p - 1 d b : 20 d b m ? n f : 3 . 5 d b ? b i a s c ond iti on : 160 m a @ 12 v ? s m a ll s i gn a l g a i n : 26 d b ele c t r i ca l s p e c i f i c a t i o n s a t 25 c s y m b o l d e s cr i p t i o n m i n . t y p . m ax. u n i t f r e q f r e qu e n c y r a n g e 0.5 2.5 gh z ss g s m a ll s i g n a l g a i n 25 26 d b g o f s m a ll s i g n a l g a i n f l a t n e ss 0.5 0.75 d b p - 1 d b o u t pu t p o w er a t 1 d b g a i n c o m p r e ss i o n 20 d b m n f n o i s e f i g u r e 3.5 d b v s w r , i n i npu t v s w r 2 : 1 - v s w r , o u t o u t pu t v s w r 2 : 1 - vdc dc supp l y v o l t ag e 12 v o lt i dc c u r r e n t supp l y 160 170 m a o t r o p er a t i n g t e m p er a t u r e r a n g e - 30 70 c ca s e : h z 9
|
