s pe c i f i c a t i o n s and i n f o r m a t i on a r e s ub j e c t t o c hange w i t h o u t no t i c e w j c o mm u n i ca t i o n s , i n c ? p hone 1 - 80 0 - w j 1 - 4401 ? f ax : 408 - 577 - 6621 ? e - m a il : s a l e s @ w j . c o m ? w eb s i t e : w w w . wj . c o m p age 1 o f 9 m a y 2007 a h 202 1w hi g h l i n e a r i t y a m p li f i er p r odu c t f ea t u r e s ? 50 ? 22 0 0 m h z ? + 30 d b m p 1d b ? + 47 d b m o u t pu t i p 3 ? 17 d b g a i n @ 900 m h z ? m t t f > 1 00 y ea r s ? s i n g l e p o s iti v e s u pp l y ? i n t e r n a l l y m a t c h e d ? l ea d - f r ee / r o h s - c o m p li a n t 6 x 6 mm q f n s m t p ac k a g e a p p li ca t i on s ? m ob il e i n f r a s t r u c t u r e ? c a t v / d b s ? o p t i m a l f o r vh f / uh f b r o a d b a n d a pp li ca ti o n s ? d e f e n s e / h o m e l a n d s e c u r i t y p r odu c t d es c r i p t i on t h e ah 202 i s a 1 - w a tt d r i v e r a m p li f i e r t h a t o f f e r s e x ce ll e n t d y n a m i c r a ng e i n a l o w - c o s t , l ea d - f r e e / r o h s - c o m p li a n t 6 x 6 m m 28 - p i n q f n s u r f a c e - m oun t p ac k a g e . t h i s d e v i ce p r o v i d e s it s o p t i m u m p 1 d b a n d o i p 3 p e r f o r m a n ce w h e n b i a s e d a t + 1 1 v ; i t ca n a l s o b e b i a s e d a s l o w a s + 9 v f o r l o w e r po w e r a pp li ca ti o n s . t h e b ac k s i d e m e t a li za ti on p r o v i d e s e x ce ll e n t t h e r m a l d i ss i p a ti o n w h il e a ll o w i n g v i s i b l e e v i d e n ce o f s o l d e r r e f l o w ac r o ss t h e b o tt o m o f t h e p ac k a g e on a s m t bo a r d . s up e r i o r t h e r m a l d e s i g n a ll o w s t h e p r o d u c t a n m tt f o f o v e r 10 0 y e a r s a t a m oun ti n g t e m p e r a t u r e o f + 85 o c . a ll d e v i ce s a r e 100 % r f & d c t e s t e d . t h e p r o d u c t i s t a r g e t e d f o r u s e a s a d r i v e r a m p li f i e r f o r w i r e l e ss i n f r a s t r u c t u r e o r c a t v a pp li ca ti o n s w h e r e h i g h li n ea r it y a nd m e d i u m po w e r i s r e qu i r e d . fun c t i on a l d i a g r a m f un c t i o n p i n n o . i npu t 3 n o c o nn ec t 7 o u t p u t / b i a s 19 n o c o nn ec t o r g r o und a ll o t h e r p i n s g r o und b a c k s i d e p a d d l e s p ec i f i ca t i on s ( 1 ) p a r a m e t e r s u n i t s m i n t y p m ax o p e r a ti on a l b a n d w i d t h m h z 50 22 0 0 t e s t f r e qu e n c y m h z 800 g a i n d b 14 17 i n p u t r e t u r n l o ss d b 20 o u t p u t r e t u r n l o ss d b 18 o u t p u t p 1d b d b m + 29 + 30 o u t p u t i p 3 ( 2 ) d b m + 45 + 47 n o i s e f i g u r e d b 2 . 5 i s - 9 5 c h a n n e l p o w e r ( 3 ) @ - 45d b c a c p r d b m + 24 o p e r a ti n g c u rr e n t r a n g e m a 330 390 s u p p l y v o lt a g e v + 11 1 . t e s t c o n d i t i o n s un l e ss o t h e r w i s e n o t e d : 2 5 o c , v dd = 11 v i n a 50 -
pdwfkhg il [wxuh 2 . 3 o i p m e a s u r e d w i t h t w o t o n e s a t a n o u t p u t p o w e r o f + 10 d b m / t o n e s e p a r a t e d b y 10 m h z . t h e s upp r e s s i o n o n t h e l a r g e s t i m 3 p r o du c t i s u s e d t o c a l c u l a t e t h e 3 o i p u s i n g a 2 : 1 r u l e . 3 . i s - 95 , 9 c h a n n e l s f o r w a r d , p k / a v g r a t i o = 1 1 . 5 d b a t a . 00 1 % p r o b a b il i t y , 885 k h z o ff s e t , 3 0 k h z b a n d w i d t h , c h a nn e l b w = 1 . 23 m h z . a b s o l u t e m a x i m u m r a t i ng p a r a m e t e r r a t i ng o p e r a ti n g c a s e t e m p e r a t u r e - 40 t o + 8 5 c s t o r a g e t e m p e r a t u r e - 55 t o + 1 2 5 c d c v o lt a g e + 13 v r f i n pu t p o w e r ( c on t i n u ou s ) + 16 d b m m a x i m u m j un c ti o n t e m p e r a t u r e + 220 c o p e r a t i o n o f t h i s d e v i ce a b o v e a n y o f t h e s e p a r a m e t e r s m a y ca u s e p e r m a n e n t d a m a g e . t y p i ca l p e r f o r m a n ce ( 4 ) p a r a m e t e r s u n i t s t y p i ca l f r e qu e n c y m h z 900 19 0 0 21 4 0 g a i n d b 17 15 15 i n p u t r e t u r n l o ss d b 20 17 8 o u t p u t r e t u r n l o ss d b 18 10 13 o u t p u t p 1d b d b m + 30 + 29 . 7 + 29 . 4 o u t p u t i p 3 d b m + 47 + 46 + 45 . 5 n o i s e f i g u r e d b 2 . 8 3 . 8 4 . 8 i s - 9 5 c h a n n e l p o w e r ( 3 ) @ - 45d b c a c p r d b m + 24 + 23 - w c d m a c h a nn e l p o w e r ( 5 ) @ - 45d b c a c l r d b m - - + 20 . 5 s u p p l y b i a s + 11 v @ 3 3 0 m a 4 . d a t a r e f l ec t s p e r f o r m a n ce o f a t y p i c a l a h 202 i n a n a p p li c a t i o n c i r c u i t i n c l u d i ng a s s o c i a t e d c i r c u i t b o a r d a n d p a s s i v e c o m p o n e n t l o ss e s . 5 . 3 g p p w - c d m a , t e s t m o d e l 1 , + 3 2 d p c h , p k / a v g r a t i o = 8 . 5 d b a t a 0 . 01 % p r o b a b il i t y , 5 m h z o ff s e t , i n t e g r a t e d c h a n n e l b w = 3 . 84 m h z . o r d e r i ng i n f o r m a t i on p a r t n o . d esc r i p t i on a h 202 - f 1 w h i g h l i n ea r i t y a m p li f i e r ( l ea d - f r ee / r o h s - c o m p l i a n t 6 x 6 mm q f n p ac k a g e ) a h 202 - p c b 9 0 0 90 0 m h z e v a l u a ti o n b o a r d a h 202 - p c b 1 9 00 19 0 0 m h z e v a l u a ti o n b o a r d a h 202 - p c b 2 1 40 21 4 0 m h z e v a l u a ti o n b o a r d 1 2 3 4 5 6 7 21 20 19 18 17 16 15 28 27 26 25 24 23 22 8 9 10 11 12 13 14 r f o u t r f i n n / c
s pe c i f i c a t i o n s and i n f o r m a t i on a r e s ub j e c t t o c hange w i t h o u t no t i c e w j c o mm u n i ca t i o n s , i n c ? p hone 1 - 80 0 - w j 1 - 4401 ? f ax : 408 - 577 - 6621 ? e - m a il : s a l e s @ w j . c o m ? w eb s i t e : w w w . wj . c o m p age 2 o f 9 m a y 2007 a h 202 1w hi g h l i n e a r i t y a m p li f i er t y p i ca l d e v i ce d a t a s - p a r a m e t e r s ( v d s = + 11 v , i d s p $ xqp dw f khgghyl f hlqd
v \ vw hp ? m ea s u r e m e n t s a r e s h o w n f o r a n un m a t c h e d p ac k a g e d d e v i ce w i t h t h e d a t a b e i n g d e - e m b e d d e d t o t h e d e v i ce l ea d s . 0 0 . 5 1 1 . 5 2 2 . 5 f r equen cy ( g h z ) g a i n 10 11 12 13 14 15 16 17 18 19 20 s 2 1 ( d b ) 0 0 . 5 1 1 . 5 2 2 . 5 f r eque n cy ( g h z ) r e t u r n l o ss e s - 30 - 25 - 20 - 15 - 10 - 5 0 ( d b ) s 1 1 s 2 2 s - p a r a m e t e r s ( v d s = + 11 . 0 v , i d s = 330 m a , t = + 25 c , u n m a t c h e d d e v i ce i n a 50 s y s t e m ) f r e q ( m h z ) s 1 1 ( d b ) s 1 1 ( a n g ) s 2 1 ( d b ) s 2 1 ( a n g ) s 1 2 ( d b ) s 1 2 ( a n g ) s 2 2 ( d b ) s 2 2 ( a n g ) 50 - 17 . 7 8 - 1 3 7 . 86 1 8 . 2 6 1 6 9 . 3 2 - 21 . 4 3 1 . 41 - 15 . 3 3 - 1 7 0 . 64 1 0 0 - 18 . 6 0 - 1 5 3 . 83 1 8 . 0 6 1 6 6 . 2 0 - 21 . 3 4 - 4 . 5 4 - 15 . 5 1 1 7 7 . 3 7 2 0 0 - 17 . 3 4 - 1 5 0 . 80 1 8 . 0 3 1 5 6 . 8 6 - 21 . 4 6 - 12 . 1 6 - 16 . 2 7 1 6 1 . 2 4 4 0 0 - 14 . 7 0 - 1 4 9 . 17 1 7 . 8 7 1 3 5 . 7 5 - 21 . 8 4 - 25 . 0 3 - 18 . 5 7 1 3 5 . 9 6 6 0 0 - 11 . 9 2 - 1 5 9 . 61 1 7 . 4 3 1 1 5 . 7 6 - 22 . 3 4 - 37 . 4 9 - 21 . 3 8 9 3 . 8 9 8 0 0 - 10 . 2 9 - 1 7 1 . 08 1 6 . 9 3 9 6 . 2 0 - 22 . 9 6 - 48 . 8 4 - 26 . 0 7 2 5 . 8 1 1 00 0 - 9 . 2 0 1 7 4 . 7 1 1 6 . 3 6 7 7 . 4 9 - 23 . 7 2 - 61 . 2 9 - 21 . 3 7 - 47 . 3 4 1 20 0 - 8 . 2 3 1 6 0 . 5 2 1 5 . 9 0 5 8 . 2 2 - 24 . 5 4 - 73 . 3 6 - 16 . 1 6 - 78 . 0 6 1 40 0 - 7 . 7 4 1 4 5 . 0 6 1 5 . 4 3 4 0 . 5 2 - 25 . 3 2 - 85 . 5 6 - 12 . 7 6 - 98 . 5 5 1 60 0 - 7 . 4 3 1 2 7 . 8 9 1 5 . 0 4 2 3 . 0 4 - 26 . 0 7 - 99 . 0 9 - 10 . 2 7 - 1 1 4 . 42 1 80 0 - 7 . 7 3 1 0 8 . 7 9 1 4 . 8 2 4 . 23 - 26 . 6 9 - 1 1 5 . 15 - 8 . 3 9 - 1 2 9 . 46 2 00 0 - 8 . 7 6 8 4 . 2 8 1 4 . 7 2 - 15 . 4 8 - 26 . 9 4 - 1 3 2 . 95 - 7 . 1 7 - 1 4 4 . 14 2 20 0 - 10 . 4 0 4 3 . 6 9 1 4 . 5 9 - 38 . 7 7 - 26 . 6 0 - 1 5 5 . 57 - 6 . 3 7 - 1 5 8 . 61 2 40 0 - 10 . 5 7 - 24 . 7 4 1 4 . 4 2 - 65 . 4 3 - 25 . 8 0 1 7 6 . 5 2 - 6 . 1 4 - 1 7 2 . 06 2 60 0 - 6 . 7 2 - 90 . 8 7 1 3 . 2 9 - 97 . 0 6 - 25 . 0 2 1 4 3 . 1 3 - 6 . 6 9 1 7 6 . 9 6 2 80 0 - 3 . 6 0 - 1 3 6 . 82 1 0 . 8 9 - 1 2 8 . 44 - 24 . 8 2 1 1 1 . 8 2 - 7 . 1 1 1 7 3 . 1 4 3 00 0 - 1 . 9 1 - 1 6 7 . 99 7 . 61 - 1 5 4 . 46 - 25 . 1 3 8 7 . 6 8 - 6 . 7 3 1 7 4 . 5 8 a p p li ca t i on c i r c u i t p c b o a r d l a y o u t c i r c u i t b o a r d m a t e r i a l: . 01 4 ? g e t e k ( r = 4 . 2 ) , f o u r l a y e r , 1 o z c op p e r m i c r o s t r i p l i n e d e t a i l s : w i d t h = . 0 2 6 ? , s p a c i n g = . 0 2 6 ?
s pe c i f i c a t i o n s and i n f o r m a t i on a r e s ub j e c t t o c hange w i t h o u t no t i c e w j c o mm u n i ca t i o n s , i n c ? p hone 1 - 80 0 - w j 1 - 4401 ? f ax : 408 - 577 - 6621 ? e - m a il : s a l e s @ w j . c o m ? w eb s i t e : w w w . wj . c o m p age 3 o f 9 m a y 2007 a h 202 1w hi g h l i n e a r i t y a m p li f i er r e f e r e n ce d e s i gn : 50 - 800 m h z t h e a h 202 i s s u it a b l e f o r a pp li ca ti o n s b e t w ee n 50 ? 8 0 0 m h z w i t h ou t a n y r e q u i r e m e n t s f o r i n p u t o r o u t p u t m a t c h i n g . o n l y b y p a s s a n d b l o c k i n g ca p ac it o r s a n d a n r f b i a s c h o k e a r e n e e d e d f o r op e r a ti o n . a u s e r c a n s i m p l y r e q u e s t a n ah 202 - p c b 9 00 e v a l u a ti o n b o a r d a n d r e p l ace c o m po n e n t s c 1 , c 2 , c 3 , c 6 , l 1 , a n d l 2 t o t h e v a l u e s s h o w n b e l o w t o e v a l u a t e t h e d e v i c e . f re q u e n c y m h z 50 200 400 600 800 s 2 1 ? g a i n d b 18 17 . 9 17 . 5 17 . 0 16 . 3 s 1 1 ? i n p u t r e t u r n l o ss d b - 13 - 17 - 15 - 12 . 4 - 10 . 3 s 2 2 ? o u t p u t r e t u r n l o ss d b - 13 - 15 - 17 - 22 - 28 o u t p u t p 1d b d b m + 30 o u t p u t i p 3 ( + 10 d b m / t o n e , 10 m h z s p a c i n g ) d b m + 47 s u p p l y b i a s d b + 11 v @ 3 3 0 m a r e s i d = l 2 r = 0 o h m c a p i d = c 1 c = 1 0 00 p f c a p i d = c 2 c = 1000 p f i n d i d = l 1 l = 47 0 n h c a p i d = c 4 ( 080 5 ) c = 1000 p f c a p i d = c 5 c = 1e5 p f s ub c k t i d = s 1 n e t = " a h 20 2 _ f " p o r t p = 1 z = 5 0 o h m p o r t p = 2 z = 50 o h m + 11 v 0 0 . 2 0 . 4 0 . 6 0 . 8 1 f r eq u en c y ( g h z ) m e a s u re d p e r f o r m a n c e - 3 0 - 2 5 - 2 0 - 1 5 - 1 0 - 5 0 5 1 0 1 5 2 0 m a g n i t u d e ( d b ) d b ( | s [ 1 , 1 ] | ) d b ( | s [ 2 , 1 ] | ) d b ( | s [ 2 , 2 ] | ) n o t e s : ? 5
d w ghvljq d wru / lv xvhg dv d sodfh kroghu iru d g liihuhqw d sso lf dwl r q f lu f x l w ,w fd q eh r e m o v e d fr o m t h e c i r c u i t w it h ou t a n y e f f e c t t o t h e p e rf o r m a n c e . ? t h e m i c r o s t r i p l i n e i s w e a k l y c o - p l a n a r . g r o un d p l a n e s a r o u nd i t a r e n o t n e c e ss a r y f o r o p e r a ti on o f t h e a h 20 2 . ? a d e qu a t e h e a t s i nk i n g i s r e q u i r e d f o r t h e d e v i c e . f u r t h e r m ou n t i n g i n s t r u c ti o n s a r e s h o w n i n t h e a h 202 d a t a s h ee t . ? t h e r f c h o k e s h o u l d b e a w i r e w o u n d c e r a m i c t y p e t o i n s u r e s u ff i c i e n t c u rr e n t c a rr y i n g c a p a c i t y . c o i l c r a f t ? s 1 0 0 8 c s s e r i e s i s r e c o m m e nd e d ( p a r t #1 0 0 8 c s - 4 7 1 x _ b _ ) .
s pe c i f i c a t i o n s and i n f o r m a t i on a r e s ub j e c t t o c hange w i t h o u t no t i c e w j c o mm u n i ca t i o n s , i n c ? p hone 1 - 80 0 - w j 1 - 4401 ? f ax : 408 - 577 - 6621 ? e - m a il : s a l e s @ w j . c o m ? w eb s i t e : w w w . wj . c o m p age 4 o f 9 m a y 2007 a h 202 1w hi g h l i n e a r i t y a m p li f i er a p p li ca t i on c i r c u i t : 900 m h z ( a h 202 - p cb 900 ) t y p i c a l r f p er f o r m a n c e a t 2 5 c f re q u e n c y 90 0 m h z s 2 1 - g a i n 17 d b s 1 1 - 2 0 d b s 2 2 - 1 8 d b o u t p u t p 1d b + 30 d b m o u t p u t i p 3 + 47 d b m i s - 95 a c h . p o w e r @ - 45 d b c a c p r + 24 d b m n o i s e f i g u r e 2 . 8 d b s u p p l y v o lt a g e + 11 v s u p p l y c u rr e n t 33 0 m a c ap i d = c 1 c = 1 0 0 p f c ap i d = c 2 c = 1 0 0 p f c ap i d = c 3 c = 1 0 0 p f c ap i d = c 4 ( 0 8 0 5 ) c = 1 0 00 p f i n d i d = l 1 ( 1 0 0 8 ) l = 3 3 n h i n d i d = l 2 l = 3 . 3 n h c ap i d = c 6 c = 2 . 7 p f c a p i d = c 5 ( 1 20 6 ) c = 1 0 0 0 00 p f s u b c k t i d = s 1 n e t = " a h 2 02 _ f " p o r t p = 1 z = 5 0 o h m p o r t p = 2 z = 5 0 o h m + 11 v n o t e s : 1 . t h e a m p l i f i e r s h o u l d b e c on n e c t e d d i r e c tl y t o a + 1 1 v r e g u l a t o r ; n o d r o p p i ng r e s i s t o r i s r e q u i r e d . 2 . i f n o d c s i gn a l i s p r e s e n t a t t h e i np u t ( p i n 1 ) , c 1 c a n b e r e m ov e d . t h e g a t e ( i np u t p i n ) i s i n t e r n a ll y g r o und e d i n t h e a m p l i f i e r . 3 . c o m p o n e n t s i ze s a r e 0 6 03 u n l e ss o t h e r w i s e n o t e d . r f c h o k e l 1 s h o u l d b e w i r e w o und c e r a m i c t y p e t o i n s u r e s u ff i c i e n t c u rr e n t c a rr y i n g ca p a c it y . c o i l c r a f t ? s 1 00 8 c s s e r i e s ( p a r t # 10 0 8 c s - 33 0 x _ b ) i s r e c o mm e nd e d . 4 . c 6 i s l o c a t e d a t s i l k s c r ee n m a r k e r ? c ? o n t h e w j e v a l u a ti o n b o a r d . s - p a r a m e t e r s v d = + 11 . 0 v , t e m p = + 25 c 10 11 12 13 14 15 16 17 18 19 20 700 800 900 1000 1100 f r e qu e n c y ( m h z ) s21 (db) - 25 - 20 - 15 - 10 - 5 0 s11 & s22 (db) n o i se f i gu r e vs . f r e qu e n c y v d = 11 . 0 v , t e m p = 25 c 0 1 2 3 4 5 700 800 900 1000 1100 f r e qu e n c y ( m h z ) noise figure (db) o i p 3 v s . p ou t v d = + 11 . 0 v , t e m p = + 25 c 35 40 45 50 55 5 7 9 11 13 15 17 p ou t ( d b m ) oip3 (dbm) a c p r vs . c h a nn e l p o w e r 900 m h z , i s - 95 c h . f w d . 885 kh z o ff se t , 30 kh z m eas . b w - 75 - 70 - 65 - 60 - 55 - 50 - 45 - 40 15 17 19 21 23 25 o u t pu t c h a nn e l p o w e r ( d b m ) acpr (dbc) s 2 1 s 11 s 22
s pe c i f i c a t i o n s and i n f o r m a t i on a r e s ub j e c t t o c hange w i t h o u t no t i c e w j c o mm u n i ca t i o n s , i n c ? p hone 1 - 80 0 - w j 1 - 4401 ? f ax : 408 - 577 - 6621 ? e - m a il : s a l e s @ w j . c o m ? w eb s i t e : w w w . wj . c o m p age 5 o f 9 m a y 2007 a h 202 1w hi g h l i n e a r i t y a m p li f i er a p p li ca t i on c i r c u i t : 1900 m h z ( a h 202 - p cb 1900 ) t y p i c a l r f p er f o r m a n ce a t 25 c f re q u e n c y 19 0 0 m h z s 2 1 - g a i n 15 d b s 1 1 - 1 7 d b s 2 2 - 1 0 d b o u t p u t p 1d b + 29 . 7 d b m o u t p u t i p 3 + 46 d b m i s - 95 a c h . p o w e r @ - 45 d b c a c p r + 23 d b m n o i s e f i g u r e 3 . 8 d b s u p p l y v o lt a g e + 11 v s u p p l y c u rr e n t 33 0 m a n o t e s : 1 . t h e a m p l i f i e r s h o u l d b e c on n e c t e d d i r e c tl y t o a + 1 1 v r e g u l a t o r ; n o d r o p p i ng r e s i s t o r i s r e q u i r e d . 2 . c o m p o n e n t s i ze s a r e 0 6 03 u n l e ss o t h e r w i s e n o t e d . r f c h o k e l 1 s h o u l d b e w i r e w o und c e r a m i c t y p e t o i n s u r e s u ff i c i e n t c u rr e n t c a rr y i n g ca p a c it y . c o i l c r a f t ? s 1 00 8 c s s e r i e s ( p a r t # 10 0 8 c s - 22 0 x _ b ) i s r e c o mm e nd e d . 3 . c 8 i s l o c a t e d a t s i l k s c r ee n m a r k e r ? 7 ? o n t h e w j e v a l u a ti o n b o a r d . s - p a r a m e t e r s v d = + 11 . 0 v , t e m p = + 25 c 6 7 8 9 10 11 12 13 14 15 16 1700 1800 1900 2000 2100 2200 f r e qu e n c y ( m h z ) s21 (db) - 25 - 20 - 15 - 10 - 5 0 s11 & s22 (db) s 21 s 11 s 22 n o i se f i gu r e v d = + 11 . 0 v , t e m p = + 25 c 0 1 2 3 4 5 6 1700 1800 1900 2000 f r e qu e n c y ( m h z ) noise figure (db) o i p 3 v s . p ou t v d = + 11 . 0 v , t e m p = + 25 c 35 40 45 50 55 5 7 9 11 13 15 17 p ou t ( d b m ) oip3 (dbm) a c p r vs . c h a nn e l p o w e r 1900 m h z ., i s - 95 c h . f w d , 885 k h z o ff se t , 30 k h z m eas . b w - 75 - 70 - 65 - 60 - 55 - 50 - 45 - 40 14 16 18 20 22 24 o u t pu t c h a nn e l p o w e r ( d b m ) acpr (dbc) c a p i d = c 2 c = 56 p f c a p i d = c 3 c = 5 6 p f c a p i d = l 2 c = 2 . 4 p f c a p i d = c 7 c = 1 . 0 p f c a p i d = c 4 ( 0 8 0 5 ) c = 1 00 0 p f c a p i d = c 5 ( 1 2 0 6 ) c = 1 e 5 p f i n d i d = l 1 ( 1 0 0 8 ) l = 2 2 n h t l i n i d = t l 1 z 0 = 5 0 o h m e l = 3 1 d e g f 0 = 1 9 00 m h z s u b c k t i d = s 1 n e t = " a h 2 0 2_ f " p o r t p = 1 z = 5 0 o h m p o r t p = 2 z = 5 0 o h m + 1 1 v
s pe c i f i c a t i o n s and i n f o r m a t i on a r e s ub j e c t t o c hange w i t h o u t no t i c e w j c o mm u n i ca t i o n s , i n c ? p hone 1 - 80 0 - w j 1 - 4401 ? f ax : 408 - 577 - 6621 ? e - m a il : s a l e s @ w j . c o m ? w eb s i t e : w w w . wj . c o m p age 6 o f 9 m a y 2007 a h 202 1w hi g h l i n e a r i t y a m p li f i er r e f e r e n ce d e s i gn : 1900 m h z u s i ng t h e a h 2 02 i n t h e p r e v i ou s l y r e c o mm e nd e d c i r c u i t c on f i gu r a t i on w i t h t h e a h 2 0 1 ( a h 2 01 - p cb 1 9 00 ) t y p i c a l r f p er f o r m a n ce a t 25 c f re q u e n c y 19 0 0 m h z s 2 1 - g a i n 15 d b s 1 1 - 8 d b s 2 2 - 8 d b o u t p u t p 1d b + 29 . 7 d b m o u t p u t i p 3 + 46 d b m i s - 95 a c h . p o w e r @ - 45 d b c a c p r + 23 d b m n o i s e f i g u r e 3 . 8 d b s u p p l y v o lt a g e + 11 v s u p p l y c u rr e n t 33 0 m a c a p i d = c 2 c = 56 p f c a p i d = c 3 c = 5 6 p f c a p i d = c 6 c = 0 . 5 p f c a p i d = c 4 ( 0 805 ) c = 1 0 00 p f c a p i d = c 5 ( 120 6 ) c = 1 e 5 p f i n d i d = l 1 ( 1 0 08 ) l = 22 n h c a p i d = c 7 c = 1 . 0 p f t l i n i d = tl 1 z 0 = 5 0 o h m e l = 3 1 d e g f 0 = 1 9 00 m h z c a p i d = c 1 c = 5 6 p f r e s i d = l2 r = 0 o h m s u b c k t i d = s 1 n e t = " a h 2 02_ f " p o r t p = 1 z = 5 0 o h m p o r t p = 2 z = 50 o h m + 1 1 v n o t e s : 1 . t h e a m p l i f i e r s h o u l d b e c on n e c t e d d i r e c tl y t o a + 1 1 v r e g u l a t o r ; n o d r o p p i ng r e s i s t o r i s r e q u i r e d . 2 . i f n o d c s i gn a l i s p r e s e n t a t t h e i np u t ( p i n 1 ) , c 1 c a n b e r e m ov e d . t h e g a t e ( i np u t p i n ) i s i n t e r n a ll y g r o und e d i n t h e a m p l i f i e r . 3 . c o m p o n e n t s i ze s a r e 0 6 0 3 u n l e ss o t h e r w i s e n o t e d . r f c h o k e l 1 s h o u l d b e w i r e w o un d c e r a m i c t y p e t o i n s u r e s u ff i c i e n t c u rr e n t ca rr y i n g ca p a c it y . c o i l c r a f t ? s 1 00 8 c s s e r i e s ( p a r t # 10 0 8 c s - 22 0 x _ b ) i s r e c o mm e nd e d . 4 . 5
dwghvlj q dwru/lvxvhgdv d sodfhkroghuirudgliihuhqw d sso l f d wl r q f lu f x l w,wf d qehuhpr y hgiurpwkhflu f x l wzlwk r x wd q\hi i hfwwr t h e p e rf o r m a n c e . 5 . c 6 i s l o c a t e d a t s i l k s c r ee n m a r k e r ? c ? a n d c 8 i s l o ca t e d b e t w ee n s i l k s c r ee n m a r k e r s ? 6 ? a n d ? 7 ? o n t h e w j e v a l u a t i o n b o a r d . s - p a r a m e t e r s v d = + 11 . 0 v , t e m p = + 25 c 12 13 14 15 16 1700 1800 1900 2000 f r e qu e n c y ( m h z ) s21 (db) - 20 - 15 - 10 - 5 0 s11 & s22 (db) s 21 s 11 s 22 n o i se f i gu r e v d = 11 . 0 v , t e m p = 25 c 0 1 2 3 4 5 6 1700 1800 1900 2000 f r e qu e n c y ( m h z ) noise figure (db) o i p 3 v s . p ou t v d = + 11 v , t e m p = 25 c 35 40 45 50 55 5 7 9 11 13 15 17 p ou t ( d b m ) oip3 (dbm) a c p r vs . c h a nn e l p o w e r 1900 m h z ., i s - 95 c h . f w d , 885 kh z o ff se t , 30 kh z m eas . b w - 75 - 70 - 65 - 60 - 55 - 50 - 45 - 40 14 16 18 20 22 24 o u t pu t c h a nn e l p o w e r ( d b m ) acpr (dbc)
s pe c i f i c a t i o n s and i n f o r m a t i on a r e s ub j e c t t o c hange w i t h o u t no t i c e w j c o mm u n i ca t i o n s , i n c ? p hone 1 - 80 0 - w j 1 - 4401 ? f ax : 408 - 577 - 6621 ? e - m a il : s a l e s @ w j . c o m ? w eb s i t e : w w w . wj . c o m p age 7 o f 9 m a y 2007 a h 202 1w hi g h l i n e a r i t y a m p li f i er a p p li ca t i on c i r c u i t : 2140 m h z ( a h 202 - p cb 2140 ) t y p i c a l r f p er f o r m a n ce a t 25 c f re q u e n c y 21 4 0 m h z s 21 - g a i n 15 d b s 11 - 8 d b s 22 - 1 3 d b o u t p u t p 1 d b + 29 . 4 d b m o u t p u t i p 3 + 45 . 5 d b m w - c d m a c h . p o w e r @ - 45 d b c a c l r + 20 . 5 d b m n o i s e f i gu r e 4 . 8 d b s u pp l y v o lt a g e + 11 v s u pp l y c u rr e n t 33 0 m a n o t e s : 1 . t h e a m p l i f i e r s h o u l d b e c on n e c t e d d i r e c tl y t o a + 1 1 v r e g u l a t o r ; n o d r o p p i ng r e s i s t o r i s r e q u i r e d . 2 . i f n o d c s i gn a l i s p r e s e n t a t t h e i np u t ( p i n 1 ) , c 1 c a n b e r e m ov e d . t h e g a t e ( i np u t p i n ) i s i n t e r n a ll y g r o und e d i n t h e a m p l i f i e r . 3 . c o m p o n e n t s i ze s a r e 0 6 03 u n l e ss o t h e r w i s e n o t e d . r f c h o k e l 1 s h o u l d b e w i r e w o und c e r a m i c t y p e t o i n s u r e s u ff i c i e n t c u rr e n t c a rr y i n g ca p a c it y . c o i l c r a f t ? s 1 0 0 8 c s s e r i e s ( p a r t # 1 0 08 c s - 2 20 x _ b ) i s r e c o mm e nd e d . 4 . c 7 i s l o c a t e d a t s i l k s c r ee n m a r k e r ? 6 ? o n t h e w j e v a l u a ti o n b o a r d . s - p a r a m e t e r s v d = + 11 . 0 v , t e m p = + 25 c 6 8 10 12 14 16 2000 2100 2200 2300 f r e qu e n c y ( m h z ) s21 (db) - 25 - 20 - 15 - 10 - 5 0 s11 & s22 (db) s 21 s 11 s 22 n o i se f i gu r e v d = + 11 v , t e m p = 25 c 0 1 2 3 4 5 6 2000 2100 2200 2300 f r e qu e n c y ( m h z ) noise figure (db) o i p 3 vs . p ou t v d = + 11 . 0 v , t e m p = + 25 c 35 40 45 50 55 5 7 9 11 13 15 17 p ou t ( d b m ) oip3 (dbm) a c l r vs . c h a nn e l p o w e r f = 2140 m h z , 3 g pp w - cd m a , t es t m od e l 1 , + 32 d p ch , 5 m h z o ff se t - 60 - 55 - 50 - 45 - 40 15 16 17 18 19 20 21 22 o u t pu t c h a nn e l p o w e r ( d b m ) aclr (dbc) c a p i d = c 2 c = 5 6 p f c ap i d = c 3 c = 5 6 p f c ap i d = c 7 c = 1 . 0 p f c ap i d = c 4 ( 0 8 0 5 ) c = 1 00 0 p f c ap i d = c 5 ( 1 2 0 6 ) c = 1 e 5 p f i n d i d = l 1 ( 1 0 0 8 ) l = 2 2 n h t l i n i d = t l 1 z 0 = 5 0 o h m e l = 2 8 d e g f 0 = 2 1 40 m h z c ap i d = l 2 c = 2 . 2 p f s u b c k t i d = s 1 n e t = " a h 2 0 2 _ f " p o r t p = 1 z = 50 o h m p o r t p = 2 z = 5 0 o h m + 1 1 v
s pe c i f i c a t i o n s and i n f o r m a t i on a r e s ub j e c t t o c hange w i t h o u t no t i c e w j c o mm u n i ca t i o n s , i n c ? p hone 1 - 80 0 - w j 1 - 4401 ? f ax : 408 - 577 - 6621 ? e - m a il : s a l e s @ w j . c o m ? w eb s i t e : w w w . wj . c o m p age 8 o f 9 m a y 2007 a h 202 1w hi g h l i n e a r i t y a m p li f i er r e f e r e n ce d e s i gn : 2140 m h z u s i ng t h e a h 2 02 i n t h e p r e v i ou s l y r e c o mm e nd e d c i r c u i t c on f i gu r a t i o n w i t h t h e a h 2 0 1 ( a h 2 01 - p cb 2 1 40 ) t y p i c a l r f p er f o r m a n ce a t 25 c f re q u e n c y 21 4 0 m h z s 21 - g a i n 14 . 6 d b s 11 - 7 d b s 22 - 7 d b o u t p u t p 1 d b + 29 . 4 d b m o u t p u t i p 3 + 45 . 5 d b m w - c d m a c h . p o w e r @ - 45 d b c a c l r + 20 . 5 d b m n o i s e f i gu r e 4 . 2 d b s u pp l y v o lt a g e + 11 v s u pp l y c u rr e n t 33 0 m a n o t e s : 1 . t h e a m p l i f i e r s h o u l d b e c on n e c t e d d i r e c tl y t o a + 1 1 v r e g u l a t o r ; n o d r o p p i ng r e s i s t o r i s r e q u i r e d . 2 . i f n o d c s i gn a l i s p r e s e n t a t t h e i np u t ( p i n 1 ) , c 1 c a n b e r e m ov e d . t h e g a t e ( i np u t p i n ) i s i n t e r n a ll y g r o und e d i n t h e a m p l i f i e r . 3 . c o m p o n e n t s i ze s a r e 0 6 03 u n l e ss o t h e r w i s e n o t e d . r f c h o k e l 1 s h o u l d b e w i r e w o und c e r a m i c t y p e t o i n s u r e s u ff i c i e n t c u rr e n t c a rr y i n g ca p a c it y . c o i l c r a f t ? s 1 00 8 c s s e r i e s ( p a r t # 10 0 8 c s - 18 0 x _ b ) i s r e c o mm e nd e d . 4 . r = 0
d wghvlj q dwru/l v xv h gd vd sodfhkroghuirud g liihuhqw d sso l f d wl r qflu f x l w ,wfd q ehuhpryhgiurpwkhflu f x l wzl w krx wd q\hiihf w t o t h e p e rf o r m a n c e . 5 . c 7 i s l o c a t e d b e t w e e n s i l k s c r ee n m a r k e r s ? 5 ? a n d ? 6 ? o n t h e w j e v a l u a ti o n b o a r d . s - p a r a m e t e r s v d = + 11 v , t e m p = + 25 c 11 12 13 14 15 16 2000 2100 2200 2300 f r e qu e n c y ( m h z ) s21 (db) - 25 - 20 - 15 - 10 - 5 0 s11 & s22 (db) s 21 s 11 s 22 n o i se f i gu r e v d = + 11 v , t e m p = 25 c 0 1 2 3 4 5 6 2000 2100 2200 2300 f r e qu e n c y ( m h z ) noise figure (db) o i p 3 vs . p ou t v d = + 11 v , t e m p = 25 c 35 40 45 50 55 5 7 9 11 13 15 17 p ou t ( d b m ) oip3 (dbm) a c l r v s . c h a n n e l p o w e r f = 2140 m h z , 3 g pp w - cd m a , t es t m od e l 1 , + 32 d p ch , 5 m h z o ff se t - 60 - 55 - 50 - 45 - 40 15 16 17 18 19 20 21 22 o u t pu t c h a nn e l p o w e r ( d b m ) aclr (dbc) c a p i d = c 1 c = 5 6 p f c a p i d = c 2 c = 5 6 p f c a p i d = c 3 c = 5 6 p f c a p i d = c 7 c = 1 . 1 p f c a p i d = c 4 ( 0 8 05 ) c = 1 00 0 p f c a p i d = c 5 ( 1 2 0 6 ) c = 1 e5 p f i n d i d = l 1 ( 1 0 08 ) l = 1 8 n h r e s i d = l 2 r = 0 o h m t l i n i d = tl 1 z 0 = 50 o h m e l = 28 d e g f 0 = 21 4 0 m h z s u b c k t i d = s 1 n e t = " a h 2 0 2 _ f " p o r t p = 1 z = 5 0 o h m p o r t p = 2 z = 5 0 o h m + 1 1 v
s pe c i f i c a t i o n s and i n f o r m a t i on a r e s ub j e c t t o c hange w i t h o u t no t i c e w j c o mm u n i ca t i o n s , i n c ? p hone 1 - 80 0 - w j 1 - 4401 ? f ax : 408 - 577 - 6621 ? e - m a il : s a l e s @ w j . c o m ? w eb s i t e : w w w . wj . c o m p age 9 o f 9 m a y 2007 a h 202 1w hi g h l i n e a r i t y a m p li f i er m ec h a n i c a l i n f o r m a t i on t h i s p ac k a g e i s l ea d - f r ee / r o h s - c o m p li a n t . i t i s c o m p a ti b l e w it h b o t h l ea d - f r ee ( m a x i m u m 260 c r e f l o w t e m p e r a t u r e ) a nd l ea d e d ( m a x i m u m 245 c r e f l o w t e m p e r a t u r e ) s o l d e r i n g p r o ce ss e s . t h e p l a ti n g m a t e r i a l on t h e p i n s i s a nn ea l e d m a tt e ti n o v e r c o p p e r . o u t li n e d r a w i ng m oun t i ng c on f i gu r a t i on / l a nd p a tt e r n th e r m a l s p ec i f i c a t i on s p a r a m e t e r r a t i ng o p e r a ti n g c a s e t e m p e r a t u r e - 40 t o + 8 5 c t h e r m a l r e s i s t a n c e , r t h ( 1 ) 17 . 5 c / w j un c ti o n t e m p e r a t u r e , t j c ( 2 ) 15 2 c n o t e s : 1 . t h e a m p li f i e r c a n b e o p e r a t e d a t 105 c ca s e t e m p e r a t u r e f o r u p t o 100 0 h o u r s o v e r i t s li f e t im e w i t h mi n i m a l d e g r a d a t i o n i n p e r f o r m a n ce a n d w i ll n o t d e g r a d e d e v i ce o p e r a t i o n a t t h e r ec o mm e n d e d m a x i m u m 85 c ca s e t e m p e r a t u r e f o r t h e r e s t o f i t s l i f e t im e . 2 . t h e t h e r m a l r e s i s t a n ce i s r e f e r e n ce d f r o m t h e h o t t e s t p a r t o f t h e j u n c t i o n t o t h e b ac k s i d e c o pp e r p a dd l e . 3 . t h i s c o rr e s p o n d s t o t h e t y p i c a l b i a s i ng c o n d i t i o n o f + 11 v , 350 m a a t a n 85 c ca s e t e m p e r a t u r e . a mi n i m u m m tt f o f 1 m ill i o n h o u r s i s ac h i e v e d f o r j u n c t i o n t e m p e r a t u r e s b e l o w 160 c . p r odu c t m a r k i ng t h e c o m pon e n t w ill b e l a s e r m a r k e d w it h a ? ah 202 f ? p r o du c t l a b e l w it h a n a l ph a n u m e r i c l o t c o d e o n t h e t o p s u r f ace o f t h e p ac k a g e . t a p e a nd r ee l s p ec i f i ca ti on s f o r t h i s p a r t w ill b e l o ca t e d o n t h e w e b s it e i n t h e ? a pp li ca ti o n n o t e s ? s ec ti on . es d / m s l i n f o r m a t i on e s d r a t i n g : c l a ss 1 b v a l u e : p a ss e s b e t w e e n 5 0 0 a n d 10 00 v t e s t: h u m a n b o d y m o d e l ( h b m ) s t a nd a r d : j e d e c s t a n d a r d j e s d 2 2 - a 1 1 4 e s d r a t i n g : c l a ss iii v a l u e : p a ss e s b e t w e e n 5 0 0 a n d 10 00 v t e s t: c h a r g e d d e v i c e m o d e l ( c d m ) s t a nd a r d : j e d e c s t a n d a r d j e s d 2 2 - c 1 01 m s l r a t i n g : l e v e l 2 a t + 2 6 0 c c o n v e c t i o n r e f l o w s t a nd a r d : j e d e c s t a n d a r d j - s t d - 020 fun c t i on a l p i n l a y o u t p i n f unc t i o n p i n f unc t i o n 1 g nd o r n / c 15 g nd o r n / c 2 g nd o r n / c 16 g nd o r n / c 3 r f i npu t 17 g nd o r n / c 4 g nd o r n / c 18 g nd o r n / c 5 g nd o r n / c 19 r f o u t pu t 6 g nd o r n / c 20 g nd o r n / c 7 n o c o nn ec t 21 g nd o r n / c 8 g nd o r n / c 22 g nd o r n / c 9 g nd o r n / c 23 g nd o r n / c 10 g nd o r n / c 24 g nd o r n / c 11 g nd o r n / c 25 g nd o r n / c 12 g nd o r n / c 26 g nd o r n / c 13 g nd o r n / c 27 g nd o r n / c 14 g nd o r n / c 28 g nd o r n / c b a c k s i d e p a dd l e i s r f a n d d c g r o u n d . p i n 7 i s r e q u i r e d t o b e n o t c on n e c t e d o r g r o und e d f o r t h e a h 2 0 2 t o b e f u n c ti o n a l . m t t f vs . g n d t a b t e m p e r a t u r e 0 1 1 0 1 0 0 6 0 7 0 8 0 9 0 1 0 0 1 1 0 t a b t e m p e r a t u r e ( c )
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