ga a s i n t e g ra t e d c i rcu i t UPG2181T5R high power dp4t switch for wimax descript i o n t h e upg2181 t 5 r i s a gaa s mmi c hig h po w e r dp4 t s w i t c h w hic h w a s d evelope d for wimax. t h i s devic e ca n ope r at e fro m 2.3gh z t o 3.8ghz , wit h lo w i nsertio n lo s s an d hig h iso l ation. t h i s devic e i s house d i n a 2 0-pi n rqfn r ectang l e q ua d f la t n on-l e a d e d package, an d thi s is suitabl e fo r h i gh-densi t y surfac e mount i ng. featur e s suppl y voltage : v d d = 2. 8 t o 3.2v 3.0 v t yp. contro l voltage : v co n t h = 1. 5 t o v d d v d d t yp. : v co n t l = 0 t o 0.2v 0 v t yp. l o w insertio n loss : l ins1 = 0.8d b t yp . @ f = 2. 3 t o 2.7g h z , v d d = 3.0v , v con t h = 3.0v , v con t l = 0 v : l ins2 = 1.0d b t yp . @ f = 3. 3 t o 3.8g h z , v d d = 3.0v , v con t h = 3.0v , v con t l = 0 v hig h isolation : isl 1 = 2 8d b t yp. @ f = 2. 3 t o 2.7ghz, t x t o r x , v d d = 3.0v , v co n t h = 3.0v , v c o n t l = 0v : isl 2 = 2 4d b t yp. @ f = 3. 3 t o 3.8ghz , t x t o r x , v d d = 3.0v , v co n t h = 3.0v , v c o n t l = 0v : isl 3 = 2 5d b t yp. @ f = 2. 3 t o 2.7ghz , t x t o a n t , v d d = 3.0v , v con t h = 3.0v , v con t l = 0v : isl 4 = 2 1d b t yp. @ f = 3. 3 t o 3.8ghz , t x t o a n t , v d d = 3.0v , v con t h = 3.0v , v con t l = 0v : isl 5 = 2 5d b t yp. @ f = 2. 3 t o 2.7ghz , r x t o an t , v d d = 3.0v , v con t h = 3.0v , v con t l = 0v : isl 6 = 2 2d b t yp. @ f = 3. 3 t o 3.8ghz , r x t o an t , v d d = 3.0v , v con t h = 3.0v , v con t l = 0v po w e r handling : p i n 1d b = + 40.0db m t yp. @ f = 2.5/3.5ghz , t x t o an t , v d d = 3.0v , v con t h = 3.0v, v co n t l = 0v : p i n 1d b = +35.0db m typ. @ f = 2.5/ 3 .5ghz , r x t o an t , v d d = 3.0v , v con t h = 3 . 0 v, v co n t l = 0v high-densi t y surfac e m ount i n g : 20-pi n rqf n package 2. 5 3. 5 0. 6 mm appl i cat i o n antenn a s w i t c h for wima x c p e (custome r premise s equ i pment) orderin g i nformat i o n rem a r k t o o r de r eva l uatio n samples , contac t you r nearb y sale s office. par t numbe r fo r sampl e orde r : upg2181 t 5r-a do c u m e n t n o . p g ** * **e j w 2 v0p m ( 4t h e d i t ion ) da t e pu b lis h e d j u l y 200 7 c ne c e l e ctr o n ic s corpo r ati o n 2 00 7 caution electro-stati c sensit i v e d e v i ces t h e i n f o rm a t i o n i n t h i s d o c u m e n t i s b e i n g is s u e d i n a d v anc e o f t h e p ro d u c t i o n c y c l e fo r d e v i c e . th e p a r a m ete r s for th e d e v ic e m a y c h a n g e befor e fin a l pro d u c tio n o r n e c compoun d s e m ic onducto r d e v i c e s , a t its o w n di s c r et i on , m a y w ithdr a w t h e d e v i c e p r io r to it s produc t ion. par t numbe r orde r numbe r packag e markin g supp l y i ng fo r m upg2181 t 5 r ? e 2 upg2181 t 5 r ? e2 a 20-p i n plastic rqf n pb-free 218 1 embosse d t ap e 8 m m w ide pin1, 6 fac e th e perforat i o n sid e o f th e tape qt y 3 kpcs/ r eel preliminar y produc t information
UPG2181T5R pin connections 2 preliminary product information top view bottom view 13 2456 8 7 10 pin no. pin name pin no. gnd 11 12 13 14 15 16 17 18 19 20 gnd rx gnd ant4 gnd ant3 gnd gnd ant2 pin name d n g 1 d n g 6 v 7 dd 2 t n o c v 8 1 t n o c v 9 0 t n o c v 0 1 1 t n a 2 d n g 3 x t 4 d n g 5 on path control voltage x r x t ant1 ant2 on off on off off off off off off off off off off off off off ant3 ant4 off off off off on off off off off off on off off off off off ant1 ant2 off off off off off off on off off off off off on off off off v dd v cont0 v cont1 high low low high high low low high high f f o f f o w o l h g i h h g i h f f o f f o w o l w o l h g i h f f o f f o w o l h g i h h g i h f f o f f o h g i h w o l h g i h f f o f f o h g i h h g i h h g i h f f o n o h g i h w o l h g i h high v cont2 ant3 ant4 f f o f f o w o l w o l n o f f o h g i h h g i h truth table 2181 9 11 16 13 14 15 12 17 20 19 18 17 20 19 18 1 32 4 5 6 11 16 13 14 15 12 8 7 9 10 exposed pad : gnd
UPG2181T5R absolute maximum ratings (t a =+25
x nless otherwise specified) preliminary product information 3 recommended operating range (t a =+25
x nless otherwise specified) parameter symbol ratings unit v e g a t l o v y l p p u s dd 4.2 v input power-rx (on port) p in-rx +36 dbm input power-tx (off port) p in-tx (off) +25 dbm input power-rx (off port) p in-rx (off) +25 dbm p n o i t a p i s s i d r e w o p d 800 mw switch control voltage v cont 4.2 v input power-tx (on port) p in-tx +41 dbm operating ambient temperature t a -45 to +85
storage temperature t stg -55 to +150
parameter symbol min. typ. max. unit f opt1 2.3 - 2.7 ghz f opt2 3.3 - 3.8 ghz v e g a t l o v y l p p u s dd 2.8 3.0 3.2 v switch control voltage h v cont h 1.5 v dd v dd v switch control voltage l v cont l 000.2v operating frequency
4 preliminary product information UPG2181T5R parameter symbol conditions min. typ. max. insertion loss1 l ins1 f = 2.3 to 2.7ghz, tx to ant1/2/3/4 - 0.80 1.05 db insertion loss2 l ins2 f = 3.3 to 3.8ghz, tx to ant1/2/3/4 - 1.00 1.30 db insertion loss3 l ins3 f = 2.3 to 2.7ghz, rx to ant1/2/3/4 - 0.80 1.05 db insertion loss4 l ins4 f = 3.3 to 3.8ghz, rx to ant1/2/3/4 - 1.00 1.30 db f = 2.5ghz, rx to ant1/2/3/4 - +35.0 - dbm oip 31 f = 2.5ghz, tx to ant1/2/3/4 - +63.0 - dbm oip 32 f = 2.5ghz, rx to ant1/2/3/4 - +57.0 - dbm supply current i dd a u 0 0 1 1 0 0 6 - e n o n f r 3rd order output intercept point isolation3 isl3 f = 2.3 to 2.7ghz, tx to ant1/2/3/4 22 25 - db isolation4 isl4 f = 3.3 to 3.8ghz, tx to ant1/2/3/4 18 21 - db isolation5 isl5 f = 2.3 to 2.7ghz, rx to ant1/2/3/4 22 25 - db isolation6 isl6 f = 3.3 to 3.8ghz, rx to ant1/2/3/4 19 22 - db on port return loss2 rl in2 f = 3.3 to 3.8ghz, all port - 15 - db unused port return loss1 url in1 f = 2.3 to 2.7ghz, tx / rx port - 13 - db f = 3.5ghz, tx to ant1/2/3/4 - +40.0 - dbm f = 3.5ghz, rx to ant1/2/3/4 - +35.0 - dbm unused port return loss2 url in2 f = 3.3 to 3.8ghz, tx / rx port - 13 - db isolation1 isl1 f = 2.3 to 2.7ghz, tx to rx 25 28 - db isolation2 isl2 f = 3.3 to 3.8ghz, tx to rx 21 24 - db on port return loss1 rl in1 f = 2.3 to 2.7ghz, all port - 15 - db f = 2.5ghz, tx to ant1/2/3/4 - +40.0 - dbm switch control current i cont a u 2 1 - e n o n f r 1db loss compression input power note p in 1db switch control speed t sw 50% ctl to 90/10% rf - 250 - ns electrical characteristics (t a =+25
,v cont (h) = 3.0v, v cont (l) = 0v, dc blocking capacitor = 6pf, z 0 =50 ? , unless otherwise specified) note. p in 1db is measured the input power level when the insertion loss increases more 1db than that of linear range.
UPG2181T5R evaluation circuit the application circuits and their parameters are for reference only and are not intended for use in actual design-ins. preliminary product information 5 v dd 3 245 1000pf 1 6pf 6pf ant2 rx 1000pf 6 7 8 9 10 ant3 6pf 6pf ant4 v cont0 v cont1 v cont2 11 12 13 14 15 16 17 18 19 20 ant1 tx 1000pf 1000pf 6pf 6pf
20-pin plastic rqfn unit: mm UPG2181T5R 6 preliminary product information mounting pad dimensions mounting pad remark the mounting pad layouts in this document are for reference only.
package dimensions 20-pin plastic rqfn unit: mm UPG2181T5R 6 preliminary product information
UPG2181T5R preliminary product information 7
UPG2181T5R 8 preliminary product information july, 2007.
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