Matched GaAs SPDT Switch DC - 2 GHz SW-331, SW-333 V 2.00 SW-331 (CR-2) Features ● ● ● Miniature Ceramic Package Fast Switching Speed, 7 ns Typical Ultra Low DC Power Consumption Guaranteed Specifications 1 (-55°Cto +85°C) SW-331 SW-333 Frequency Range DC – 2.0 GHz Insertion Loss DC – 2.0 GHz DC – 1.0 GHz DC – 0.5 GHz 1.4 1.0 0.9 1.4 1.0 0.9 VSWR DC – 2.0 GHz DC – 1.0 GHz DC – 0.5 GHz 2.0:1 1.4:1 1.3:1 2.0:1 1.4:1 1.3:1 Isolation DC – 2.0 GHz DC – 1.0 GHz DC – 0.5 GHz 40 47 52 30 35 40 dB Max dB Max dB Max Max Max Max dB Min dB Min dB Min Operating Characteristics Impedance 50 Ohms Nominal Switching Characteristics T rise, Tfall (10% to 90%) T on, Toff (50% CTL to 90%/10% RF) Transients (In-Band) 7 ns Typ 10 ns Typ 25 mV Typ Input Power for 1 dB Compression 0.5 – 2.0 GHz 0.05 GHz +30 dBm Typ +25 dBm Typ Intermodulation Intercept Pt. (for two-tone input power up to +13 dBm) Intercept Points IP 2 IP 3 0.5 – 2.0 GHz 0.05 GHz +65 +60 +46 +40 dBm Typ dBm Typ Control Voltages (Complementary Logic) Vin Low 0 to -0.2V @ 20 µA Max Vin High -5V @ 25 µA Typ to -8V @ 300 µA Max 1. All specifications apply with 50 ohm impedance connected to all RF ports with 0 and -5 Vdc control voltages . 2. Contact the factory for standard or custom screening requirements. Ordering Information Part Number Package SW-331 PIN SW-333 PIN Ceramic Ceramic SW-333 (CR-3) GaAs SPDT Terminated Switch SW-338, SW-339 V 2.00 Absolute Maximum Ratings Typical Performance INSERTION LOSS VS FREQUENCY ISOLATION VS FREQUENCY Functional Schematics Pin Configuration Truth Table Electrical Schematic VSWR VS FREQUENCY