m o d u l a t o r p r o d u c t s 1 0 0 d a v i d s d r i v e , h a u p p a u g e , n y 1 1 7 8 8 ? t e l : ( 6 3 1 ) 4 3 9 - 9 2 2 0 ? f a x : ( 6 3 1 ) 4 3 6 - 7 4 3 0 ? w w w . m i t e q . c o m c - 3 4 b / 3 3 9 m o d e l : s d m 0 2 0 8 l c 1 c d _ _ ( c a r r i e r d r i v e n ) f e a t u r e s ? r f o u t p u t / c a r r i e r i n p u t . . . . . . . . . . . . . . . 2 t o 8 g h z ? m o d u l a t i o n b a n d w i d t h . . . . . . . . . . . . . . . . d c t o 5 0 0 m h z ( q ) ? l i n e a r m o d u l a t i o n i n p u t . . . . . . . . . . . . . u p t o + 5 d b m ? c a r r i e r i n p u t p o w e r . . . . . . . . . . . . . . . . . . . . . + 1 0 t o + 1 3 d b m ? s i d e b a n d s u p p r e s s i o n . . . . . . . . . . . . . . . . 2 5 d b ? c a r r i e r r e j e c t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 0 d b ? m o d u l a t i o n o p t i o n s : s i n g l e s i d e b a n d . . . . . . . . . . . . . . . . . . . . . . . . . . . a , b a n d c ( i n t e r n a l h y b r i d ) i / q m o d u l a t o r . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . q ( s e p a r a t e i n p u t s ) a l l m o d u l a t o r s a n d s s b u p c o n v e r t e r s r e q u i r e t h a t a t l e a s t o n e o f t h e i n p u t f r e q u e n c y b a n d s ( c a r r i e r o r m o d u l a t i o n ) h a s s u f f i c i e n t p o w e r t o t u r n o n t h e s e m i c o n d u c t o r s . t h i s m o d e l e m p l o y s c a r r i e r d r i v e . a l l m o d u l a t o r s y i e l d a f r e q u e n - c y s p e c t r u m t h a t u t i l i z e s b o t h s i d e b a n d s o n e i t h e r s i d e o f t h e o u t p u t s u p p r e s s e d c a r r i e r . s s b u p c o n v e r t e r s , h o w e v e r , e m p l o y a n i n t e r n a l i f 9 0 h y b r i d t o y i e l d o n l y o n e r f s i d e b a n d o u t p u t . t h i s i s o f f s e t a b o v e o r b e l o w t h e i n p u t l o b y t h e i f f r e q u e n c y ( t e s t d a t a i s r e c o r d e d f o r t h e u p p e r s i d e b a n d o n l y ) . s c h o t t k y d i o d e ( s t a n d a r d ) m o d u l a t o r s h a v e t h e g r e a t e s t s p e e d a n d b a n d w i d t h s , b u t y i e l d r f o u t p u t p o w e r s o f t y p i c a l l y l e s s t h a n 0 d b m . g r e a t e r o u t p u t p o w e r c a n b e a c h i e v e d b y u s i n g h i g h e r l e v e l d i o d e s w i t h p r o p o r t i o n a l i n c r e a s e s i n c a r r i e r p o w e r . t h i s c a r r i e r d r i v e n u n i t i s u s e d w h e n t h e m o d u l a t i o n i n p u t t o r f o u t p u t m u s t b e l i n e a r ( l o w h a r m o n i c s ) . a t y p i c a l a p p l i c a t i o n i s f o r d i g i t a l q p s k w i t h c o s i n e s h a p e d p u l s e s ( f o r m i n i m u m b a n d w i d t h ) . m a n y s s b u p c o n v e r t e r s a l s o r e q u i r e i n p u t - t o - o u t p u t s i g n a l l i n e a r i t y , t h u s r e q u i r i n g l o d r i v e . 2 t o 8 g h z s i n g l e - s i d e b a n d u p c o n v e r t e r o r i / q m o d u l a t o r * e l e c t r i c a l s p e c i f i c a t i o n s i n p u t p a r a m e t e r s u n i t s m i n . t y p . m a x . r f c a r r i e r i n p u t g h z 28 r f v s w r ( r f = + 1 3 d b m , i f m o d u l a t i o n = 0 d b m ) r a t i o 1 . 5 : 1 r f i n p u t p o w e r ( l o w - l e v e l d i o d e s ) d b m + 1 0 + 1 3 i f m o d u l a t i o n f r e q u e n c y r a n g e ( n o t e 3 ) m h z d c 5 0 0 i f m o d u l a t i o n p o w e r r a n g e ( t o t a l i / q ) d b m n o i s e + 7 t r a n s f e r c h a r a c t e r i s t i c s u n i t s m i n . t y p . m a x . c o n v e r s i o n l o s s ( n o t e 1 ) d b 7 1 0 c a r r i e r s u p p r e s s i o n ( r f = + 1 3 d b m , i f m o d u l a t i o n = + 5 d b m ) d b c 1 5 2 0 s i d e b a n d s u p p r e s s i o n ( n o t e 2 ) c a r r i e r C f u n d a m e n t a l i f d b c 1 5 3 0 c a r r i e r 2 i f , 4 i f , e t c . d b c 4 5 c a r r i e r 3 i f d b c 4 0 q u a d r a t u r e p h a s e a c c u r a c y , i / q m o d e ( s e e g r a p h k e y ) d e g r e e s 1 0 q u a d r a t u r e a m p l i t u d e a c c u r a c y d b 1 o u t p u t p a r a m e t e r s u n i t s m i n . t y p . m a x . r f o u t p u t f r e q u e n c y r a n g e g h z 28 r f o u t p u t v s w r ( r f = + 1 0 d b m , i f m o d u l a t i o n = 0 d b m ) r a t i o 2 . 5 : 1 modulators 317 to 355:modulators 317 to 355 9/6/07 11:32 am page 23
m o d u l a t o r p r o d u c t s 4 b / 3 3 9 1 0 0 d a v i d s d r i v e , h a u p p a u g e , n y 1 1 7 8 8 ? t e l : ( 6 3 1 ) 4 3 9 - 9 2 2 0 ? f a x : ( 6 3 1 ) 4 3 6 - 7 4 3 0 ? w w w . m i t e q . c o m c - 3 4 b / 3 4 0 c a r r i e r d r i v e n t y p i c a l t e s t d a t a m a x i m u m r a t i n g s s p e c i f i c a t i o n t e m p e r a t u r e . . . . . . . . . . . . . . . . . . . . . . . . . . + 2 5 c o p e r a t i n g t e m p e r a t u r e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 5 4 t o + 8 5 c s t o r a g e t e m p e r a t u r e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 6 5 t o + 1 2 5 c s s b u p c o n v e r t e r ( r f = + 1 3 d b m , i f = + 3 d b m t o t a l , i f = 1 0 0 m h z ) o u t l i n e d r a w i n g b l o c k d i a g r a m s g e n e r a l n o t e s 1 . i n s e r t i o n l o s s r e l a t i v e t o + 3 d b m i f i n p u t . a l l o t h e r o u t p u t s , i n c l u d i n g f o , a r e r e l a t i v e t o t h e d e s i r e d u p p e r ( f o + f m ) o u t p u t . 2 . s t a n d a r d s s b u n i t s w i t h i f h y b r i d s a r e a l i g n e d f o r u p p e r s i d e b a n d o p e r a t i o n . f o r l o w e r s i d e b a n d o r s e l e c t a b l e s i d e b a n d , c o n t a c t m i t e q . * 3 . a v a i l a b l e p a r t n u m b e r s : s d m 0 2 0 8 l c 1 c d _ _ a = 2 0 C 4 0 m h z b = 4 0 C 8 0 m h z c = 1 0 0 C 2 0 0 m h z q = d c C 5 0 0 m h z s d m 0 2 0 8 l c 1 c d a , b a n d c s d m 0 2 0 8 l c 1 c d q i / q m o d u l a t o r s s b u p c o n v e r t e r s d m 0 2 0 8 l c 1 c d q i / q m o d e ( r f = + 1 3 d b m , i / q = 0 d b m e a c h i n p u t ( 0 . 3 1 6 v o l t s p e a k a c r o s s 5 0 o h m l o a d ) f r e q u e n c y f o + i f f o - i f f o f o - 2 i f f o + 2 i f f o - 3 i f f o + 3 i f ( g h z ) ( i . l . , d b ) ( d b c ) ( d b c ) ( d b c ) ( d b c ) ( d b c ) ( d b c ) n o t e 1 2 - 6 . 7 - 3 0 . 7 - 2 3 . 2 - 5 8 . 3 - 5 4 . 2 - 3 8 - 6 6 . 4 2 . 5 - 6 . 2 - 3 4 . 2 - 2 2 . 1 - 6 0 . 3 - 5 0 . 5 - 4 6 . 1 - 6 2 . 2 3 - 8 - 3 0 . 8 - 2 1 . 4 - 6 2 . 1 - 5 0 . 9 - 3 9 . 2 - 5 9 . 4 3 . 5 - 7 . 7 - 4 6 . 9 - 2 2 . 5 - 7 0 . 6 - 6 3 . 7 - 4 7 . 6 - 7 2 . 7 4 - 7 - 3 0 . 2 - 2 2 . 4 - 6 1 - 5 8 . 3 - 5 1 - 7 1 4 . 5 - 7 . 9 - 2 8 . 1 - 2 0 . 9 - 7 0 . 7 - 5 4 . 3 - 4 7 - 6 2 . 3 5 - 9 - 3 0 . 4 - 1 9 . 8 - 7 2 . 2 - 6 3 . 6 - 4 8 . 1 - 7 3 . 2 5 . 5 6 . 5 - 3 2 . 9 - 2 0 - 5 9 . 4 - 5 2 - 4 3 . 3 - 7 3 . 7 6 - 7 . 2 - 2 4 . 5 - 2 0 . 6 - 5 1 . 1 - 4 6 . 3 - 3 3 . 3 - 5 0 . 9 6 . 5 - 7 . 6 - 3 2 . 1 - 2 1 . 5 - 6 8 . 4 - 5 0 . 5 - 3 7 . 7 - 5 7 . 2 7 - 7 . 9 - 2 5 . 4 - 2 0 . 8 - 6 3 . 7 - 4 7 . 6 - 3 7 . 7 - 7 3 . 9 7 . 5 - 1 0 . 4 - 2 6 . 7 - 1 8 . 5 - 6 2 . 7 - 6 1 . 6 - 4 6 - 6 4 8 - 8 . 1 - 3 4 . 7 - 1 7 . 9 - 6 5 . 5 - 6 7 . 1 - 4 8 . 8 - 6 8 . 2 s d m 0 2 0 8 l c 1 c d c * g r a p h k e y r f p h a s e ( d e g . ) 0 + 9 0 - 9 0 + 1 8 0 i / q + / + - / + + / - - / - n o t e : t e s t d a t a s u p p l i e d a t 2 5 c ; p h a s e a n d a m p l i t u d e b a l a n c e p e r s p e c t r u m t a b l e . n o t e : a l l d i m e n s i o n s s h o w n i n b r a c k e t s [ ] a r e i n m i l l i m e t e r s . modulators 317 to 355:modulators 317 to 355 9/6/07 11:32 am page 24 rf
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in i rf out q 90 0 if rl if rl if rl if rl 1.5 5.7 2 .2 2.9 7.1 6 .4 8.5 7 .8 5 4 .3 3 .6 2.5 2 1.5 1 0.5 0 -0.5 -1 -1.5 -2 -2.5 rf frequency (ghz) a m p l i t u d e b a l a n c e ( d b ) p h a s e b a l a n c e ( d e g . ) amplitude error (max./min.)
static phase balance (max./min.)
rf frequency (ghz) 1.5 5.7 2 .2 2.9 7.1 6 .4 8.5 7 .8 5 4 .3 3 .6 25
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rf in if1 if2 rf out terminate unused if port finish: nickel .250 [6.35] 2.500 [63.50] m / n x x x x x x s / n x x x x x x 1.000 [25.40] 1.750 [44.45] .250 [6.35] .250 [6.35] .500 [12.70] 2.000 [50.80] rf connectors sma female (typ. 4 places) mounting holes .100 [2.54] dia. thru (typ. 4 places) .075 [1.905] 2.350 [59.69] 1.000 [25.40] .500 [12.70]
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