hws 510 gaas 0.5 - 4 ghz dpdt switch august 2011 v3 hexawave inc. 2 prosperity road ii, science park, hsinchu, taiwan. tel 886 - 3 - 578 - 5100 fax 886 - 3 - 577 - 0512 http://www.hw.co m.tw all specifications are subject to change without notice. features low insertion loss: 0. 9 db @ 2.5 ghz 1.0 db @ 3.5 ghz isolation: 2 2 db @ 2.5 ghz 20 db @ 3.5ghz low dc power consumption miniature uqfn8l (2x2x0.4 mm) using lead (pb) free materials with rohs compliant phemt process description the hws 510 is a gaas phemt mmic dpdt switch operating at 0.5 - 4 ghz in a low cost miniature uqfn8l (2 x 2 x 0.4 mm) plastic lead (pb) free package . the hws 510 features low insertion loss and high isolation with very low dc power consumption. t his switch can be used in wimax or ieee 802.11b/g wlan systems for combination of transmit/receive and antenna diversity functions. uqfn8l (2x2x0.4 mm) electrical specifications at 25c with 0, +3v control voltages parameter test conditions min. typ. max. unit insertion loss 0.50 - 2.00 ghz 2.30 - 2.70 ghz 3 .30 - 3.90 ghz 0.9 0.9 1.0 1.0 1. 1 1.3 db db db isolation (on - off or off - on) 0.50 - 2.00 ghz 2.30 - 2.70 ghz 3.30 - 3.90 ghz 25 20 17 27 22 20 db db db return loss 0.50 - 4 .00 ghz 15 db input power for 1 db compression 2.00 - 4.00 ghz 3 6 dbm control current 5 200 u a note: all measurements made in a 50 ohm system with 0/+3.0v control voltages, unless otherwise specified.
hws 510 gaas 0.5 - 4 ghz dpdt switch august 2011 v3 hexawave inc. 2 prosperity road ii, science park, hsinchu, taiwan. tel 886 - 3 - 578 - 5100 fax 886 - 3 - 577 - 0512 http://www.hw.co m.tw all specifications are subject to change without notice. typical performance data with 47 pf capacitors @ +25c return loss vs. frequency -30 -25 -20 -15 -10 -5 0 0.5 0.8 1.1 1.4 1.7 2.0 frequency(ghz) return loss(db) ant1 ? tx ant1 ? rx insertion loss vs. frequency -1.4 -1.2 -1 -0.8 -0.6 -0.4 -0.2 0.5 0.8 1.1 1.4 1.7 2.0 frequency(ghz) insertion loss(db) ant1 ? tx ant1 ? rx is olation vs. freque ncy -50 -45 -40 -35 -30 -25 -20 0.5 0.8 1.1 1.4 1.7 2.0 frequency(ghz) isolation(db) ant1 ? tx ant1 ? rx typical performance data with 8pf capacitors @ +25c return loss vs. frequency -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) ant1 ? tx ant1 ? rx insertion loss vs. frequency -1.4 -1.2 -1 -0.8 -0.6 -0.4 -0.2 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 frequency(ghz) insertion loss(db) ant1 ? tx ant1 ? rx is olation vs. frequency -35 -30 -25 -20 -15 -10 -5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 frequency(ghz) isolation(db) ant1 ? tx ant1 ? rx
hws 510 gaas 0.5 - 4 ghz dpdt switch august 2011 v3 hexawave inc. 2 prosperity road ii, science park, hsinchu, taiwan. tel 886 - 3 - 578 - 5100 fax 886 - 3 - 577 - 0512 http://www.hw.co m.tw all specifications are subject to change without notice. absolute maximum ratings parameter absolute maximum rf input power +36 dbm @ +3v control voltage +6v operat ing temperature - 40 c to +85c storage temperature - 65c to +150c pin out v c 1 2 1 3 4 5 6 7 8 v c 2 g n d g n d a n t 1 a n t 2 c a c a c b t x c b r x c b c b note: 1. dc blocking capacitors c b =8pf are required at 2 ?? 6ghz on all rf ports. 2. dc blocking capacitors c b =47pf are required at 0.5 ?? 2ghz on all rf ports. 3. rf by - pass capacit ors c a =8pf at 2 ?? 6ghz. 4. rf by - pass capacit ors c a =47pf at 0.5 ?? 2ghz. logic table for switch on - path vc1 vc 2 ant1 - rx ant1 - tx ant2 - tx ant2 - rx 1 0 on off on off 0 1 off on off on 1 1 off off off off 0 0 off off off off ?1? = +3v to +5v ? 0 ? = 0 v to + 0.2 v
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