TQS5202 data sheet dual-band diversity switch for 802.11a/b/g sy stems for additional information and lates t s pec ific ations , s ee our webs ite: www.triquint.com rev i s i on 4, j u ly , 21, 2004 2 functional block diagram product description the TQS5202 is a dualband double-pole double-throw switch configured for tx-rx and antenna diversity switching applications for the wlan market. the dev ice exhibits industry-leading insertion loss, isolation and power handling. it requires no fixed supply voltage and operates with a positive control voltage. the switch is manufactured using tr iquint?s gaas phemt process and is packaged in an industry standard 3.0mm x 3.0mm x 0.9mm vqfn-12 pb-free package. electrical specifications par a met e r m i n t y p m a x uni t s frequency r a n g e 2 3 0 0 2 5 0 0 m h z i n sert ion loss 0. 8 1. 1 db i s olat i o n 2 5 3 3 d b ret u r n l o s s 1 5 d b i nput p - 1 d b 3 3 d b m par a met e r m i n t y p m a x uni t s frequency r a n g e 4 9 0 0 6 0 0 0 m h z i n sert ion loss 0. 95 1. 35 db i s olat i o n 2 0 2 8 d b ret u r n l o s s 1 5 d b i nput p - 1 d b 2 9 d b m features ? integrated tx-rx and diversity switch for dual-band 802.11a/b/g wlan systems ? 1.0 to 6.0ghz frequency coverage ? low insertion loss ? high isolation ? positive control voltage ? no supply voltage necessary ? gaas phemt technology ? leadless 3.0 x 3.0 x 0.9 mm pb-free smt package applications ? 802.11b wlan ? 802.11g wlan ? 802.11a wlan ? tx-rx switching ? antenna diversity switching package style not e 1: test condit i ons: v cntrl =3. 0 vdc/ 0vdc as required, tc=25c, pin = 0dbm tx a 2 a 1 rx v2 v1 n/ c n/ c n/c n/ c gnd gnd 1 2 3 4 5 6 7 8 9 10 11 12 data sheet: subject to change without notice
TQS5202 data sheet dual-band diversity switch for 802.11a/b/g sy stems for additional information and lates t s pec ific ations , s ee our webs ite: www.triquint.com rev i s i on 4, j u ly , 21, 2004 3 absolute maximum ratings symbol parameter absolute maximum value units vc ntrl control voltage range -5.0 to 5.0 vdc rf in rf input, 50ohm rf impedanc e 3.0 w t j j unc tion temperature @ 30dbm input, 25c 50 c t c cas e temperature, surv iv al -40 to +100 c t stg storage temperature -40 to +150 c t oper operating temperature range -40 to +85 c note: the part may not s u rv iv e all max i mums applied s i multaneous ly . dc electrical characteristics p a r a m e t e r conditions m i n . ty p / n o m m a x . u n i t s logic lev el low state 0 0.0 0.2 v logic lev el high state 1 2.5 5.0 v leak age current 3 50 ua general electrical characteristics 1, 2, 3 p a r a m e t e r conditions m i n . ty p / n o m max . m i n . ty p / n o m m a x . u n i t s rf frequenc y 2 4 0 0 2 5 0 0 4 9 0 0 6 0 0 0 mhz ins e rtion los s 0.8 1.1 0.95 1.35 db is olation either path adjac ent to on path 25 33 20 28 db r e t u r n los s 1 5 1 5 d b input p-1db v cntrl = 3.0v / 0v 33 29 dbm input p-1db v cntrl = 2.6v / 0v 31 27 dbm input ip3 p in = +20dbm, v cntrl = 3v / 0v 50 50 dbm harmonics (2f o ) p in = +20dbm 80 75 dbc harmonics (3f o ) p in = +20dbm 85 85 dbc note 1: test condit i ons: v cntrl =3. 0 vdc/ 0vdc as required, tc=25c, pi n = 0dbm unless ot herwise specif ied. note 2 : min. / m ax. limit s are at +25 c case t e mperat ure unless ot herwise specif ied. note 3 : triquint test board. data sheet: subject to change without notice
TQS5202 data sheet dual-band diversity switch for 802.11a/b/g sy stems for additional information and lates t s pec ific ations , s ee our webs ite: www.triquint.com rev i s i on 4, j u ly , 21, 2004 4 pin out and assignments tx a 2 a 1 rx v2 v1 n/ c n/ c n/ c n/ c gn d gn d 1 2 3 4 5 6 7 8 9 10 11 12 pin sy mbol description 1 n / c n o c o n n e c t i o n 2 n / c n o c o n n e c t i o n 3 v 1 c o n t r o l 1 4 a1 antenna port 1 5 g n d g r o u n d 6 a2 antenna port 2 7 v 2 c o n t r o l 2 8 n / c n o c o n n e c t 9 n / c n o c o n n e c t 1 0 r x r e c e i v e p o r t 1 1 g n d g r o u n d 1 2 t x t r a n s m i t p o r t truth table v 1 v 2 a 1- t x a 2-t x a 1- rx a 2- r x 0 1 on off o ff on 10 o f f o n o n o f f data sheet: subject to change without notice
TQS5202 data sheet dual-band diversity switch for 802.11a/b/g sy stems data sheet: subject to change without notice for additional information and lates t s pec ific ations , s ee our webs ite: www.triquint.com rev i s i on 4, j u ly , 21, 2004 5 evaluation board ? TQS5202 dpdt sw; TQS5202 dp2t v1.0 evaluation board lay er/descriptions 0402 3.0pf capacitor 4 places murata gj6155c1h3r0cb01b rf connector johnson industries 142-0711-881 4 places 5 pin dc connector
TQS5202 data sheet dual-band diversity switch for 802.11a/b/g sy stems for additional information and lates t s pec ific ations , s ee our webs ite: www.triquint.com rev i s i on 4, j u ly , 21, 2004 6 TQS5202 measured performance; in triq uint dp2t v2.0 evaluation board measurement conditions: ta = 25c; vc trl=3.0v/0v; unless otherwise noted. i n s e r t i o n l o s s v s . fr e que nc y -5 . 0 -4 . 5 -4 . 0 -3 . 5 -3 . 0 -2 . 5 -2 . 0 -1 . 5 -1 . 0 -0 . 5 0. 0 0. 0 0 . 5 1. 0 1 . 5 2. 0 2 . 5 3. 0 3 . 5 4. 0 4 . 5 5. 0 5 . 5 6. 0 fr e que nc y ( g h z ) in ser tio n l o ss (d b) r e t u r n l o s s vs . f r eq u e n c y - 50. 0 - 45. 0 - 40. 0 - 35. 0 - 30. 0 - 25. 0 - 20. 0 - 15. 0 - 10. 0 -5 . 0 0. 0 0. 0 0 . 5 1. 0 1 . 5 2. 0 2 . 5 3. 0 3 . 5 4. 0 4 . 5 5. 0 5 . 5 6. 0 f r e que n c y ( g h z ) s11 ( d b ) i s ol at i o n v s . fr e q uenc y -5 0 . 0 -4 5 . 0 -4 0 . 0 -3 5 . 0 -3 0 . 0 -2 5 . 0 -2 0 . 0 -1 5 . 0 -1 0 . 0 -5. 0 0. 0 0 . 00 . 5 1 . 01 . 5 2 . 02 . 5 3 . 03 . 5 4 . 04 . 5 5 . 0 5 . 5 6 . 0 f r e q ue nc y ( g h z ) isolation (db) data sheet: subject to change without notice
TQS5202 data sheet dual-band diversity switch for 802.11a/b/g sy stems for additional information and lates t s pec ific ations , s ee our webs ite: www.triquint.com rev i s i on 4, j u ly , 21, 2004 7 TQS5202 measured performance; in triq uint dp2t v2.0 evaluation board measurement conditions: ta = 25c; vctrl=3. 0v/0v; fo=2.5ghz; unless otherwise noted. data sheet: subject to change without notice 2 n d harmonic v s . i/p pow e r f o = 2.5ghz 3 r d ha rmonic v s. i/p pow e r f o = 2.5ghz 0. 0 10. 0 20. 0 30. 0 40. 0 50. 0 60. 0 70. 0 80. 0 90. 0 1 00. 0 2 0 21 22 23 24 25 26 2 7 28 29 30 in p u t p o w e r ( d b m ) 3fo (db c ) 0. 0 10. 0 20. 0 30. 0 40. 0 50. 0 60. 0 70. 0 80. 0 90. 0 1 00. 0 2 0 21 22 2 3 24 25 26 2 7 28 29 30 in p u t p o w e r ( d b m ) 2fo (dbc) -2 . 0 -1 . 8 -1 . 6 -1 . 4 -1 . 2 -1 . 0 -0 . 8 -0 . 6 -0 . 4 -0 . 2 0. 0 20 21 2 2 23 24 25 2 6 2 7 28 29 30 i n p u t p o w e r (d b m ) inser tion loss (db) insertion loss v s . i/p pow e r f o = 2.5ghz
TQS5202 data sheet dual-band diversity switch for 802.11a/b/g sy stems for additional information and lates t s pec ific ations , s ee our webs ite: www.triquint.com rev i s i on 4, j u ly , 21, 2004 8 TQS5202 measured performance; in triq uint dp2t v2.0 evaluation board measurement conditions: ta = 25c; vctrl=3. 0v/0v; fo=5.9ghz; unless otherwise noted. data sheet: subject to change without notice 0. 0 10 . 0 20 . 0 30 . 0 40 . 0 50 . 0 60 . 0 70 . 0 80 . 0 90 . 0 100 . 0 20 21 22 23 24 25 2 6 2 7 28 29 30 i n put p o w e r ( d b m ) 3fo (dbc) 3 r d harmonic v s . i/p pow e r f o = 5.9ghz 2 n d harmonic v s . i/p pow e r f o = 5.9ghz 0. 0 10 . 0 20 . 0 30 . 0 40 . 0 50 . 0 60 . 0 70 . 0 80 . 0 90 . 0 10 0. 0 20 21 22 23 2 4 2 5 26 27 2 8 29 30 i nput p o w e r ( d b m ) 2fo (dbc) -2. 5 -2. 0 -1. 5 -1. 0 -0. 5 0. 0 2 0 21 2 2 23 24 25 26 2 7 28 2 9 3 0 i nput p o w e r ( d b m ) in sertio n l o ss (d b) insertion loss v s . i/p pow e r f o = 5.9ghz
TQS5202 data sheet dual-band diversity switch for 802.11a/b/g sy stems for additional information and lates t s pec ific ations , s ee our webs ite: www.triquint.com rev i s i on 4, j u ly , 21, 2004 9 application data package outline ? vqfn 3x3 12 lea d det a il x d e a b l e2 d2 e aa bb dd cc de tail x j e dec designat ion descript io n met r ic eng l ish no t e a o verall heig ht 0.90 +/- . 10 m m .035 +/- . 004 in 1 b t e rminal w i dt h 0.23 +/- . 07 m m .009 +/- . 003 in 1 d packag e leng t h 3.00 m m bsc .118 in 1 d2 ex po sed pad leng t h 1.45 +/- . 10 m m .057 +/- . 004 in 1 e t e rminal pit ch 0.50 m m bsc .020 in 1 e packag e w i dt h 3.00 m m bsc .118 in 1 e2 ex po sed pad w i dt h 1.45 +/- . 10 m m .057 +/- . 004 in 1 l t e rminal leng t h 0.40 +/- . 10 m m .016 +/- . 004 in 1 aa pin 1 id leng t h 0.43 m m bsc .017 in 1 bb pin 1 id w i dt h 0.43 m m bsc .017 in 1 cc pin 1 id t o edg e 0.18 m m bsc .007 in 1 dd pin 1 id t o edg e 0.18 m m bsc .007 in 1 notes : 1. primary dimensio ns are in met r ic millimet e rs. t h e eng l ish eq uivalent s are calculat ed and subj ect t o rounding error. data sheet: subject to change without notice
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