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04/2002 ACA2407 750/870 mhz catv power doubler line amplifier data sheet - rev 2.0 figure 1: hybrid application diagram features ? 21.5 db gain very low distortion excellent 75 ? input and output match stable with high vswr load conditions monolithic design for consistent performance part-to-part low dc power consumption surface mount package compatible with automatic assembly low cost alternative to hybrids meets cenelec standards applications catv line amplifiers, system amplifiers, distribution nodes s7 package 16 pin wide body soic with heat slug product description the ACA2407 is a highly linear, monolithic gaas rf amplifier that has been developed to replace, in new designs, standard catv hybrid amplifiers. offered in a convenient surface mount package, the mmic consists of two pairs of parallel amplifiers that are optimized for exceptionally low distortion and noise figure. a hybrid equivalent that provides flat gain response and excellent input and output return loss over the 40 to 870 mhz catv downstream band is formed when one ACA2407 is cascaded between two appropriate transmission line baluns. rf input rf output 2a 2b 1b 1a ACA2407
2 data sheet - rev 2.0 04/2002 ACA2407 figure 2: pin out table 1: pin description 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 gnd gnd i set 2a in gnd 2b in 1b in 1a in gnd gnd 1b out 2b out 2a out 1a out bias 1a bias 1b n i p e m a n n o i t p i r c s e d n i p e m a n n o i t p i r c s e d 1d n gd n u o r g9d n gd n u o r g 2a 2 n i t u p n i a 2 r e i f i l p m a0 1b 1 t u o t u p t u o b 1 r e i f i l p m a 3d n gd n u o r g1 1b 1 s a i br e i f i l p m a b 1 r o f s a i b 4a 1 n i t u p n i a 1 r e i f i l p m a2 1b 2 t u o d n a t u p t u o b 2 r e i f i l p m a y l p p u s 5b 1 n i t u p n i b 1 r e i f i l p m a3 1a 2 t u o d n a t u p t u o a 2 r e i f i l p m a y l p p u s 6i t e s t s u j d a t n e r r u c4 1a 1 s a i br e i f i l p m a a 1 r o f s a i b 7b 2 n i t u p n i b 2 r e i f i l p m a5 1a 1 t u o t u p t u o a 1 r e i f i l p m a 8d n gd n u o r g6 1d n gd n u o r g
data sheet - rev 2.0 04/2002 3 ACA2407 table 2: absolute mimimum and maximum ratings electrical characteristics stresses in excess of the absolute ratings may cause permanent damage. functional operation is not implied under these conditions. exposure to absolute ratings for extended periods of time may adversely affect reliability. table 3: operating ranges notes: 1. pins 2, 4, 5 and 7 should be ac-coupled. no external dc bias should be applied. 2. pins 11 and 14 are bias feeds for input amplifiers 1a and 1b. no external dc bias should be applied. 3. pins 10 and 15 receive dc bias directly from pins 11 and 14. no other external bias should be applied. the device may be operated safely over these conditions; however, parametric performance is guaranteed only over the conditions defined in the electrical specifications. r e t e m a r a p n i m x a m t i n u ) 3 1 , 2 1 s n i p ( y l p p u s08 2 +c d v ) 6 n i p ( t s u j d a t n e r r u c04 +c d v ) 5 , 4 s n i p ( s t u p n i t a r e w o p f r-5 7 +v m b d e r u t a r e p m e t e g a r o t s5 6 -0 5 1 +c e r u t a r e p m e t g n i r e d l o s-0 6 2 +c e m i t g n i r e d l o s-0 . 5c e s r e t e m a r a p n i m p y t x a m t i n u v : y l p p u s d d ) 3 1 , 2 1 s n i p (-4 2 +- c d v ) 6 n i p ( t s u j d a t n e r r u c-3 +- c d v y c n e u q e r f f r0 4- 0 7 8z h m e r u t a r e p m e t e s a c0 4 -- 0 1 1 +c
4 data sheet - rev 2.0 04/2002 ACA2407 table 4: ac and dc electrical specifications (t a = +25 c, v dd = +24 vdc) notes: (1) measured with baluns on the input and output of the device. (2) parts measured with 77 channels, +56 dbmv power, 13.5 db tilt at 870 mhz. (3) parts measured with 110 channels, +52 dbmv power, 13.5 db tilt at 870 mhz. 4. all specifications as measured on evaluation board (see figures 13 & 14). r e t e m a r a p n i m p y t x a m t i n u s t n e m m o c z h m 0 7 8 t a n i a g ) 1 ( 8 . 0 23 . 1 21 . 2 2b d e p o l s t n e l a v i u q e e l b a c ) 1 ( -0- b d s s e n t a l f n i a g ) 1 ( z h m 0 7 8 o t-2 . 0 -b d e r u g i f e s i o n ) 1 ( -0 . 45 . 4b d b t c ) 1 ( s l e n n a h c 7 7 ) 2 ( s l e n n a h c 0 1 1 ) 3 ( - - 6 7 - 1 7 - 4 7 - - c b d o s c ) 1 ( s l e n n a h c 7 7 ) 2 ( s l e n n a h c 0 1 1 ) 3 ( - - 1 7 - 6 6 - 9 6 - - c b d d o m x ) 1 ( s l e n n a h c 7 7 ) 2 ( s l e n n a h c 0 1 1 ) 3 ( - - 6 6 - 6 6 - 4 6 - - c b d ) t u p t u o / t u p n i ( s s o l n r u t e r ) 1 ( 8 12 2- b d5 7 ? m e t s y s t n e r r u c y l p p u s5 1 45 2 45 3 4a m e c n a t s i s e r l a m r e h t--8 . 3 o w / c
data sheet - rev 2.0 04/2002 5 ACA2407 performance data figure 3: noise figure vs. frequency 2 2.5 3 3.5 4 4.5 5 0 100 200 300 400 500 600 700 800 900 1000 frequency (mhz) noise figure (db) figure 4: gain (s21) vs. frequency 19 19.5 20 20.5 21 21.5 22 22.5 23 23.5 24 0 100 200 300 400 500 600 700 800 900 1000 frequency (mhz) gain (db)
6 data sheet - rev 2.0 04/2002 ACA2407 figure 5: input and output return loss (s11 and s22) vs. frequency -40 -35 -30 -25 -20 -15 -10 -5 0 5 0 100 200 300 400 500 600 700 800 900 1000 frequency (mhz) return loss (db) s11 s22 figure 6: isolation (s12) vs. frequency -50 -45 -40 -35 -30 -25 -20 -15 -10 -5 0 0 100 200 300 400 500 600 700 800 900 1000 frequency (mhz) isolation (db)
data sheet - rev 2.0 04/2002 7 ACA2407 figure 7: ctb vs. frequency (110 channels, +52 dbmv power, 13.5 db tilt at 870 mhz) -90 -85 -80 -75 -70 -65 -60 -55 -50 -45 -40 0 100 200 300 400 500 600 700 800 frequency (mhz) ctb (dbc) figure 8: cso vs. frequency (110 channels, +52 dbmv power, 13.5 db tilt at 870 mhz) -100 -95 -90 -85 -80 -75 -70 -65 -60 -55 -50 0 100 200 300 400 500 600 700 800 frequency (mhz) cso (dbc) figure 9: xmod vs. frequency (110 channels, +52 dbmv power, 13.5 db tilt at 870 mhz) -90 -85 -80 -75 -70 -65 -60 -55 -50 -45 -40 0 100 200 300 400 500 600 700 800 frequency (mhz) xmod (dbc)
8 data sheet - rev 2.0 04/2002 ACA2407 figure 12: xmod vs. frequency (77 channels,+56 dbmv power, 13.5 db tilt at 870 mhz) -90 -85 -80 -75 -70 -65 -60 -55 -50 -45 -40 0 100 200 300 400 500 600 frequency (mhz) xmod (dbc) figure 11: cso vs. frequency (77 channels, +56 dbmv power, 13.5 db tilt at 870 mhz) -100 -95 -90 -85 -80 -75 -70 -65 -60 -55 -50 0 100 200 300 400 500 600 frequency (mhz) cso (dbc) figure 10: ctb vs. frequency (77 channels, +56 dbmv power, 13.5 db tilt at 870 mhz) -90 -85 -80 -75 -70 -65 -60 -55 -50 -45 -40 0 100 200 300 400 500 600 frequency (mhz) ctb (dbc)
data sheet - rev 2.0 04/2002 9 ACA2407 application information figure 13: evaluation board layout figure 14: evaluation board schematic r2 c3 ACA2407 215 1 10 12 13 11 9 16 14 8 7 6 5 4 3 gnd i set 1a in 1a out 2a in 2a out gnd gnd gnd bias 1b gnd 1b in 2b in 1b out 2b out bias 1a c4 l1 v t c6 +24 v l3 c10 tvs c15 + 24 v l4 c8 c14 c9 c13 c12 rf out l2 c7 c5 c1 c2 c11 rf in r3 r1 i dd adjust t1 t2 (+24 v)
10 data sheet - rev 2.0 04/2002 ACA2407 table 5: evaluation board parts list notes: (1) n connector center pin should be approximately 80 mils in length. (2) t1, t2 balun: 6.5 turns thru, as shown in figure 15. (3) due to the power dissapation of this device, the printed circuit board should be mounted / attached to a heat sink. (4) 400 ma minimum current rating. figure 15: balun drawing f e r n o i t p i r c s e d y t q r o d n e v n / p r o d n e v , 7 c , 6 c , 3 c , 2 c , 1 c 4 1 c , 0 1 c 1 0 . 0 p a c p i h c f7a t a r u mv 0 5 k 3 0 1 r 7 x 9 3 m r g 9 c , 8 c , 5 c , 4 cp a c p i h c f p 0 7 44a t a r u mv 0 5 k 1 7 4 r 7 x 9 3 m r g 1 1 cp a c p i h c f p 5 . 01a t a r u m0 5 c 5 r 0 g o c 6 3 m r g 5 1 c7 4 fp a c . t c e l e1p r o c y e k - i g i dd n - 5 7 2 5 p 3 1 c , 2 1 c3 r , 2 r ,d e s u t o n s v tt t a w 0 0 6 t l o v 4 2 s v t1p r o c y e k - i g i dd n - t c c c a 4 2 j b m s 1 l4 l , 3 l , 2 l , ) 4 ( r o t c u d n i h n 0 8 64t f a r c l i o cc b k x 1 8 6 - s c 8 0 0 1 1 rk 5 7 ? r o t s i s e r1p r o c y e k - i g i dd n - t c g k 5 7 p r o t c e n n o c ) 1 ( 5 7 ? l e n a p e l a m n t n u o m 2k c a n r e t s a p s e s i r p r e t n e 4 0 5 4 e p 2 t , 1 t ) 2 ( ) n u l a b ( fe r o c e t i r r e2e t i r - r i a f2 0 7 2 0 0 3 4 8 2 e r i w. d n i e r i w s w m0 2 - 9 2 4 1 6 3 2 - t pd e t n i rd r a o b t i u c r i c ) 3 ( 1d r a d n a t s c n i . c r i c d e t n i r p 0 5 c a 1 x v 4 2 m u i d n i0 0 3x s l i m 0 6 11f o p r o c m u i d n i a c i r e m a y 6 9 9 4 1 keep leads twisted wrap-around metal at corners -or- vias metalized traces on p.c.b. pin #1
data sheet - rev 2.0 04/2002 11 ACA2407 figure 16: s7 package outline - 16 pin wide body soic with heat slug package outline
warning anadigics products are not intended for use in life support appliances, devices or systems. use of an anadigics product in any such application without written consent is prohibited. important notice anadigics, inc. 141 mount bethel road warren, new jersey 07059, u.s.a. tel: +1 (908) 668-5000 fax: +1 (908) 668-5132 url: http://www.anadigics.com e-mail: mktg@anadigics.com anadigics, inc. reserves the right to make changes to its products or to discontinue any product at any time without notice. the product specifications contained in advanced product information sheets and preliminary data sheets are subject to change prior to a product?s formal introduction. information in data sheets have been carefully checked and are assumed to be reliable; however, anadigics assumes no responsibilities for inaccuracies. anadigics strongly urges customers to verify that the information they are using is current before placing orders. data sheet - rev 2.0 04/2002 12 ACA2407 r e b m u n r e d r o e r u t a r e p m e t e g n a r e g a k c a p n o i t p i r c s e d g n i g a k c a p t n e n o p m o c 2 p 7 s 7 0 4 2 a c a0 1 1 o t 0 4 - o c y d o b e d i w n i p 6 1 g u l s t a e h h t i w c i o s l e e r d n a e p a t e c e i p 0 0 5 , 1 0 p 7 s 7 0 4 2 a c a0 1 1 o t 0 4 - o c y d o b e d i w n i p 6 1 g u l s t a e h h t i w c i o s ) e b u t r e p s e c e i p 5 2 ( s e b u t c i t s a l p ordering information

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