HWS509 GaAs 0.5-3 GHz SPDT Switch March 2013 V4 Features LUSON6L (1.0X1.0X0.4 mm) • Low Insertion Loss: 0.45 dB @ 2.5 GHz • Isolation: 30 dB @ 2.5 GHz • Low DC Power Consumption • Miniature LUSON6L (1x1x0.4 mm) Using Lead (Pb) free materials with RoHS compliant • PHEMT process A Description The HWS509 is a GaAs PHEMT MMIC SPDT switch operating at 0.5 -3.0 GHz in a low cost miniature LUSON6L (1.0 x 1.0 x 0.4 mm) plastic lead (Pb) free package. The HWS509 features low insertion loss and high isolation with very low DC power consumption. This switch can be used in Bluetooth or IEEE 802.11b/g/n WLAN applications as transmit/receive switch, antenna diversity switch, or band-selection switch. Electrical Specifications at 25°C with 0, +1.8 Parameter 5V Control Voltages Test Conditions Insertion Loss 0.5-2.5 GHz 2.5-3.0 GHz Isolation 0.5-2.5 GHz 2.5-3.0 GHz Return Loss 0.5-3.0 GHz Input Power for One dB Compression 0.5-3.0 GHz @0/+1.8V @0/+3V Min. Max. Unit 0.40 0.45 0.50 0.60 dB dB 28 30 dB dB 18 dB 25 30 dBm dBm Switching Time 100 ns Control Current 5 Note: All measurements made in a 50 Ohm system with 0/+1.8 Hexawave Inc. 25 27 Typ. 27 20 uA 5Vcontrol voltages, unless otherwise specified. 2 Prosperity Road II, Science Park, Hsinchu, Taiwan. TEL 886-3-578-5100 FAX 886-3-577-0512 http://www.hw.com.tw All specifications are subject to change without notice. HWS509 GaAs 0.5-3 GHz SPDT Switch March 2013 V4 Typical Performance Data @ +25°C with 0, +3.0V Control Voltages Typical Performance Data @ +25°C with 0, +1.8V Control Voltages Return Loss vs. Frequency Return Loss vs. Frequency -15 Return Loss(dB) Return Loss(dB) -15 -20 -25 -30 -35 -40 0.5 1.0 1.5 2.0 2.5 -20 -25 -30 -35 -40 0.5 3.0 Frequency(GHz) Insertion Loss(dB) Insertion Loss(dB) 2.5 3.0 0 -0.2 -0.4 -0.6 -0.8 1.0 1.5 2.0 2.5 -0.2 -0.4 -0.6 -0.8 -1 0.5 3.0 Frequency(GHz) -20 -20 Isolation(dB) -15 -25 -30 -35 1.5 2.0 2.5 Frequency(GHz) Hexawave Inc. 1.5 2.0 2.5 3.0 Isolation vs. Frequency -15 1.0 1.0 Frequency(GHz) Isolation vs. Frequency Isolation(dB) 2.0 Insertion Loss vs. Frequency 0 -40 0.5 1.5 Frequency(GHz) Insertion Loss vs. Frequency -1 0.5 1.0 3.0 -25 -30 -35 -40 0.5 1.0 1.5 2.0 2.5 3.0 Frequency(GHz) 2 Prosperity Road II, Science Park, Hsinchu, Taiwan. TEL 886-3-578-5100 FAX 886-3-577-0512 http://www.hw.com.tw All specifications are subject to change without notice. HWS509 GaAs 0.5-3 GHz SPDT Switch March 2013 V4 Absolute Maximum Ratings Parameter Absolute Maximum RF Input Power 0.5-2.5 GHz +33 dBm Control Voltage +6V Operating Temperature -40°C to +85°C Storage Temperature -65°C to +150°C Electrostatic Discharge Machine Model Class M1 Pin Out (Top View) CA RF1 1 6 2 5 VC1 CB GND RFC CB RF2 3 VC2 4 CA CB Note: DC blocking capacitors CB are required on all RF ports. CB=CA=47pF for operating frequency > 500MHz. Logic Table for Switch On-Path VC1 VC2 RFC-RF1 RFC-RF2 1 0 On Off 0 1 Off On ‘1’ = +1.8V to +5.0V ‘0’ = 0V to +0.2V Hexawave Inc. 2 Prosperity Road II, Science Park, Hsinchu, Taiwan. TEL 886-3-578-5100 FAX 886-3-577-0512 http://www.hw.com.tw All specifications are subject to change without notice.