MASWSS0190

www.DataSheet4U.com RoHS Compliant MASWSS0190 V1 Functional Schematic GaAs Broadband DPDT Diversity Switch 2.0 - 6.0 GHz Features 802.11a + b/g Dual Band Applications Broadband Performance: 2.0 - 6.0 GHz Low Insertion Loss: 0.75 dB @ 2.4 GHz 0.9 dB @ 4.9 to 6.0 GHz High Isolation: 43 dB @ 2.4 GHz 31 dB @ 4.9 to 6.0 GHz Fast Switching Speed: 0.5 µm GaAs PHEMT Lead-Free 2 mm 8-Lead UTDFN Package Electrolytic Gold Plate over Nickel Plate Halogen-Free “Green” Mold Compound RoHS* Compliant and 260°C Reflow Compatible Description M/A-COM’s MASWSS0190 is a broadband GaAs PHEMT MMIC diversity switch available in a low cost, lead-free, ultra thin 2 mm 8-lead UTDFN package. The MASWSS0190 is ideally suited for applications where very small size and low cost are required. Typical applications are for WLAN IEEE 802.11a and 802.11b/g systems that employ two antennas for transmit and receive diversity. Other applications include cordless phones and base stations. Designed for high power, this DPDT switch maintains high linearity up to 6.0 GHz. The MASWSS0190 is fabricated using a 0.5 micron gate length GaAs PHEMT process. The process features full passivation for performance and reliability. Pin Configuration Pin No. 1 2 3 4 5 6 7 Pin Name Rx GND GND Tx V C1 ANT1 ANT2 V C2 Paddle 1 Description Receive Port Ground Ground Transmit Port Control 1 Antenna Port 1 Antenna Port 2 Control 2 RF and DC Ground Ordering Information Part Number MASWSS0190TR-3000 MASWSS0190SMB ...