HWS453

HWS453 GaAs DC-6 GHz DPDT Switch September 2006 V2 Features Low Insertion Loss : 0.75 dB @ 2.50 GHz QFN12L (3 x 3 mm) 1.25 dB @ 5.85 GHz Isolation: 25.5 dB @ 2.50 GHz 14.5 dB @ 5.85 GHz Low DC Power Consumption Miniature QFN12L (3x3 mm) Plastic Lead (Pb) Free Package, RoHS Compliant PHEMT process Description The HWS453 is a GaAs PHEMT MMIC DPDT switch operating at DC-6 GHz in a low cost miniature QFN12L (3 x 3 mm) plastic lead (Pb) free package. The HWS453 features low insertion loss and high isolation 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 Test Conditions 0.10-6.00 GHz 2.40-2.50 GHz 5.15-5.85 GHz 0.10-6.00 GHz 2.40-2.50 GHz 5.15-5.85 GHz 0.10-6.00 GHz 2.40-2.50 GHz 5.15-5.85 GHz 2.00-6.00 GHz 20 dBm Per Tone @ 2.50 GHz 22 dBm Per Tone @ 5.85 GHz 20.0 Min. Typ. 1.25 0.75 1.25 14.0 25.5 14.5 15 20 15 34 52 52 5 200 Max. Unit dB dB dB dB dB dB dB dB dB dBm dBm dBm uA 1.00 Isolation (on-off or off-on) Return Loss Input Power for One dB Compression Input Third Order Intermodulation Intercept Point Control Current Note: All measurements made in a 50 ohm system with 0/+3.0V control voltages, unless otherwise specified. 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 spe...