0 9 f e b r u a r y 2 0 0 7 s p e c i f i c a t i o n f o r m o n o l i t h i c c r y s t a l f i l t e r m q f 7 1 . 6 4 - 5 0 0 0 / 0 2 1 . g e n e r a l 1 . 1 . c a s e : 1 . 2 . t y p e n a m e : m q f 7 1 . 6 4 - 5 0 0 0 / 0 2 1 . 3 . n u m b e r o f p o l e s : 4 , f u n d a m e n t a l m o d e 1 . 4 . o p e r a t i n g t e m p e r a t u r e r a n g e : - 1 5 c t o + 7 0 c 1 . 5 . s t o r a g e t e m p e r a t u r e r a n g e : - 4 5 c t o + 8 5 c 2 . e l e c t r i c v a l u e s 2 . 1 . n o m i n a l c e n t r e f r e q u e n c y f o : 7 1 . 6 4 m h z 2 . 2 . p a s s b a n d 2 . 2 . 1 . b a n d w i d t h b e t w e e n 3 d b - f r e q u e n c i e s : > f o 2 5 k h z 2 . 2 . 2 . r i p p l e : < 1 . 5 d b a t f o 1 7 k h z 2 . 2 . 3 . g r o u p d e l a y d i s t o r t i o n : < 5 . 0 s a t f o 1 7 k h z 2 . 2 . 4 . i n s e r t i o n l o s s : < 4 . 0 d b ( m e a s u r e d o n s m a l l e s t a t t e n u a t i o n i n p a s s b a n d ) 2 . 3 . s t o p b a n d 2 . 3 . 1 . f o 1 0 0 k h z > 3 5 d b 2 . 3 . 2 . a l t e r n a t e a t t e n u a t i o n > 6 0 d b ( e x c e p t s p u r i o u s ) 2 . 4 . t e r m i n a t i n g i m p e d a n c e ( i n p u t a n d o u t p u t ) : 6 0 0 w / / 0 . 5 p f 2 . 5 . m a x i m u m i n p u t l e v e l : - 1 0 ( 0 d b m w i t h o u t d a m a g e ) 3 . m a r k i n g o n t h e c a s e : m a n u f a c t u r e r , d a t e c o d e m q f 7 1 . 6 4 - 5 0 0 0 / 0 2 4 . e n v i r o n m e n t c o n d i t i o n s : c o r r e s p o n d i n g t o t e l e f i l t e r c f 0 0 1 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ e d i t e d b y : d a t e : _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ n a m e : _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
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