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HWS426
GaAs DC-6 GHz SPDT Switch
March 2009 V3
Features
• Low Insertion Loss: 0.5 dB @ 2.5 GHz
SOT-363
0.9 dB @ 5.8 GHz • Isolation: 26 dB @ 2.5 GHz 17 dB @ 5.8 GHz • Low DC Power Consumption • Low Cost SOT-363 Plastic Lead (Pb) Free Package, RoHS Compliant
Description
The HWS426 is a GaAs SPDT switch operating at DC-6 GHz in a low cost SOT-363 plastic lead (Pb) free package. The HWS426 features low insertion loss with very low DC power consumption. This switch can be used in IEEE 802.11a/b/g WLAN systems for transmit/receive selection or antenna diversity function.
Electrical Specifications at 25°C with 0, +3V Control Voltages
Parameter Insertion Loss Test Conditions 0.1-6.0 GHz 2.4-2.5 GHz 4.9-5.8 GHz 0.1-6.0 GHz 2.4-2.5 GHz 4.9-5.8 GHz 0.1-6.0 GHz 2.4-2.5 GHz 4.9-5.8 GHz 0.1-6.