hws520 gaas 0.5-6.0 ghz sp3t switch nov 2012 v1 hexawave inc. 2 prosperity road ii, science-based industrial park, hsinchu, taiwan. tel 886-3-578-5100 fax 886-3-577-0512 http://www.hw.com.tw all specifications are s ubject to change without notice. features ? low insertion loss: 0.55 db @ 2.5 ghz 0.90 db @ 5.8 ghz ? isolation: 25 db @ 2.5 ghz 25 db @ 5.8 ghz ? low dc power consumption ? miniature uson8l (1.5x1.5x0.4 mm) using lead (pb) free materials with rohs compliant ? phemt process description the hws520 is a gaas sp3t switch operating at 0.5-6.0 ghz in a low cost miniature uson8l (1.5x 1.5x0.4 mm) plastic lead (pb) free package. the hws520 features low insertion loss with very low dc power consumption. this switch can be used in wireless applications for selection of bluetooth and ieee 802.11a/b/g/n transmit/ receive functions. uson8l (1.5x1.5x0.4 mm) l # h # electrical specifications at 25c with 0, +1.9 ?? 5.0v control voltages parameter test conditions min. typ. max. unit insertion loss 0.5-2.0 ghz 2.0-4.0 ghz 4.0-6.0 ghz 2.4-2.5 ghz 4.8-5.9 ghz 0.50 0.60 0.90 0.55 0.90 0.60 0.80 1.10 0.65 db db db db db isolation 0.5-2.0 ghz 2.0-4.0 ghz 4.0-6.0 ghz 2.4-2.5 ghz 4.8-5.9 ghz 22 22 22 22 22 25 25 25 25 25 db db db db db return loss 0.5-3.0 ghz 3.0-6.0 ghz 20 10 db db input power for one db compression 0.5-3.0 ghz @0/+3v @0/+1.9v 30 20 dbm dbm switching time @0/+3v 75 nsec control current 5 100 ua note: all measurements made in a 50 ohm system with 0/+1.9 ?? 5.0v control voltages, unless otherwise specified.
hws520 gaas 0.5-6.0 ghz sp3t switch nov 2012 v1 hexawave inc. 2 prosperity road ii, science-based industrial park, hsinchu, taiwan. tel 886-3-578-5100 fax 886-3-577-0512 http://www.hw.com.tw all specifications are s ubject to change without notice. typical performance data with 8pf capacitors @ +25c return loss vs. frequency -40 -35 -30 -25 -20 -15 -10 -5 0 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 frequency(ghz) return loss(db) rfc ? rf1 rfc ? rf2 rfc ? rf3 insertion loss vs. frequency -1.2 -1 -0.8 -0.6 -0.4 -0.2 0 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 frequency(ghz) insertion loss(db) rfc ? rf1 rfc ? rf2 rfc ? rf3 isolation vs. frequency (rfc to rf1 insertion loss state) -40 -35 -30 -25 -20 -15 -10 -5 0 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 frequency(ghz) isolation(db) rfc ? rf2 rfc ? rf3 isolation vs. frequency (rfc to rf2 insertion loss state) -40 -35 -30 -25 -20 -15 -10 -5 0 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 frequency(ghz) isolation(db) rfc ? rf1 rfc ? rf3 isolation vs. frequency (rfc to rf3 insertion loss state) -40 -35 -30 -25 -20 -15 -10 -5 0 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 frequency(ghz) isolation(db) rfc ? rf1 rfc ? rf2
hws520 gaas 0.5-6.0 ghz sp3t switch nov 2012 v1 hexawave inc. 2 prosperity road ii, science park, hs inchu, taiwan. tel 886-3- 578-5100 fax 88 6-3-577-0512 http://www.hw.com.tw all specifications are s ubject to change without notice. absolute maximum ratings parameter absolute maximum rf input power +33 dbm @ +3v control voltage +6v operating temperature -40c to +85c storage temperature -65c to +150c pin out (top view) rf1 c b rfc 2 1 3 4 7 8 6 5 vc1 c b vc2 rf2 c b vc3 rf3 c b note: 1. dc blocking capacitors c b =8pf are required on all rf ports for operating frequency > 2ghz. 2. c b =47pf for operating frequency < 2ghz. 3. exposed pad in the bottom must be connected to ground by via holes. logic table for switch on-path vc1 vc2 vc3 rfc 1 0 0 rf1 0 1 0 rf2 0 0 1 rf3 ?1? = +1.9v to +5v ?0? = 0v to +0.2v
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