HWS503 GaAs 0.5-6GHz DPDT Switch May 2011 V2 Features USON6L (1.5x1.5x0.4) • Low Insertion Loss: 0.6 dB @ 2.50 GHz 0.9 dB @ 5.85 GHz • Isolation: 22.0 dB @ 2.50 GHz 17.0 dB @ 5.85 GHz • Low DC Power Consumption • Miniature USON6L (1.5x1.5x0.4mm) Using Lead (Pb) free materials with RoHS compliant • PHEMT process Description The HWS503 is a GaAs PHEMT MMIC DPDT switch operating at 0.5-6 GHz in a miniature USON6L (1.5 x 1.5 x 0.4mm) plastic lead (Pb) free package. The HWS503 features low insertion loss and high isolation Unit: mm with very low DC power consumption. This switch can be used in IEEE 802.11a/b/g WLAN systems for combination of transmit/receive and antenna diversity functions. Electrical Specifications at 25°C with 0, +3V Control Voltages Parameter Insertion Loss Isolation Return Loss Input Power for One dB Compression Input Third Order Intermodulation Intercept Point Switching Time Control Current Test Conditions 0.50-6.00 GHz 2.40-2.50 GHz 5.15-5.85 GHz 0.50-6.00 GHz 2.40-2.50 GHz 5.15-5.85 GHz 0.50-6.00 GHz 2.40-2.50 GHz 5.15-5.85 GHz Min. 20.0 14.0 Typ. 1.0 0.6 0.9 15.0 22.0 17.0 15 15 15 Max. 0.8 1.1 Unit dB dB dB dB dB dB dB dB dB 0.50-6.00 GHz 35 dBm 20 dBm Per Tone @ 2.50 GHz 58 dBm 0dBm @ 2.50 GHz 75 nsec 5 20 uA Note: All measurements made in a 50O system with 0/+3V control voltages, unless otherwise specified. Hexawave Inc. 2 Prosperity Road II, Science Park, Hsinchu, Taiwan, R.O.C.. TEL 886-3-578-5100 FAX 886-3-577-0512 http://www.hw.com.tw Email: [email protected] All specifications are subject to change without notice. HWS503 GaAs 0.5-6 GHz DPDT Switch May 2011 V2 Absolute Maximum Ratings Typical Performance Data with 8pF Capacitors @ +25°C Parameter Absolute Maximum RF Input Power Insertion loss vs. Frequency +34dBm @ +3V Control Voltage +6V Insertion loss (dB) 0 Operating Temperature -40°C to +85°C -0.3 Storage Temperature -65°C to +150°C -0.6 Electrostatic Discharge Machine Model -0.9 Class M1 -1.2 2 2.5 3 3.5 4 4.5 5 5.5 6 Pin Out Frequency (GHz) ANT2 6 1 Isolation vs. Frequency ANT 1 CB CB VC2 2 5 VC1 OUT2 (RX) 3 4 OUT1 (TX) Isolation (dB) -5 -10 CB CB -15 -20 -25 -30 2 2.5 3 3.5 4 4.5 5 5.5 6 Note: 1. DC blocking capacitors CB=8pF are required on all RF ports. 2. Exposed pad in the bottom must be connected to ground by via holes. 3. TX and RX ports can be used interchangeably. Frequency (GHz) Truth Table State Input return loss vs. Frequency Return loss (dB) -5 VC1 VC2 ANT1 ANT2 1 0 1 TX RX 2 1 0 RX TX -10 ‘1’= +3V to +5V ‘0’= 0V to +0.2V -15 -20 -25 -30 2 2.5 3 3.5 4 4.5 5 5.5 6 Frequency (GHz) Hexawave Inc. 2 Prosperity Road II, Science Park, Hsinchu, Taiwan, R.O.C.. TEL 886-3-578-5100 FAX 886-3-577-0512 http://www.hw.com.tw Email: [email protected] All specifications are subject to change without notice.