hws531 gaas 0.5-6 ghz spdt terminated switch may 2015 v2 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. features ? 50 [ terminated switch ? low insertion loss: 0.70 db @ 2.7 ghz 0.90 db @ 3.8 ghz 1.10 db @ 5.8 ghz ? isolation: 31.0 db @ 2.7 ghz 28.0 db @ 3.8 ghz 25.0 db @ 5.8 ghz ? low dc power consumption ? miniature uson6l (1.5x1.5x0.4 mm) using lead (pb) free materials with rohs compliant ? phemt process description the hws531 is a gaas phemt mmic spdt switch with 50 [ termination operating at 0.5 -6.0 ghz in a low cost miniature uson6l (1.5x1.5x0.4 mm) plastic lead (pb) free package. the hws531 features low insertion loss and high isolation with very low dc power consumption. this switch can be used in wimax or ieee 802.11a/b/g/n wlan pc card and access point applications as transmit/receive switch, antenna diversity switch, or band-selection switch. absolute maximum ratings parameter absolute maximum rf input power +40 dbm @ +3v control voltage +6v operating temperature -40c to +85c storage temperature -65c to +150c electrostatic discharge machine model class m1 uson6l (1.5x1.5x0.4 mm) p h # # pin out (top view) 2 gnd c b rfc rf1 c b rf2 c b 1 3 5 4 6 vc1 vc2 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 rfc-rf1 rfc-rf2 1 0 on off 0 1 off on ?1? = +2.5v to +5v ?0? = 0v to +0.2v
hws531 gaas 0.5-6 ghz spdt terminated switch may 2015 v2 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. electrical specifications at 25c with 0, +3v control voltages parameter test conditions min. typ. max. unit insertion loss 0.50-6.00 ghz 0.50-2.70 ghz 2.70-3.80 ghz 3.80-5.85 ghz 1.10 0.70 0.90 1.10 0.90 1.10 1.30 db db db db isolation 0.50-6.00 ghz 0.50-2.70 ghz 2.70-3.80 ghz 3.80-5.85 ghz 28.0 25.0 20.0 25.0 31.0 28.0 25.0 db db db db return loss (on port) 0.50-6.00 ghz 11 db return loss (off port) isolated output rf1 or rf2: 2.30-2.70 ghz 2.70-3.80 ghz 4.90-5.85 ghz 12 15 15 db db db input power for one db compression 2.5 ghz @0/+3v 39 dbm second harmonic pin=25 dbm -75 dbc third harmonic pin=25 dbm -75 dbc switching time 10% to 90%, 90% to 10% rf 300 ns control current @+3v 5 100 ua note: all measurements made in a 50 ohm system with 0/+3.0v control voltages, unl ess otherwise specified. typical performance data wi th 8pf capacitors @ +25c rfc/rf1/rf2 (on state) return loss 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) return loss(db) rf1/rf2 (off state) return loss 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) return loss(db)
hws531 gaas 0.5-6 ghz spdt terminated switch may 2015 v2 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. typical performance data wi th 8pf capacitors @ +25c rfc ? rf1/rf2 insertion loss vs. frequency -1.8 -1.5 -1.2 -0.9 -0.6 -0.3 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/rf2 isolation vs. frequency -45 -40 -35 -30 -25 -20 -15 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 frequency(ghz) isolation(db)
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