MASWSS0129

www.DataSheet4U.com RoHS Compliant MASWSS0129 V6 Functional Schematic GND Rx Tx GaAs Broadband DPDT Diversity Switch DC - 6.0 GHz Features 802.11a + b/g Dual Band Applications Broadband Performance: DC - 6.0 GHz Low Insertion Loss: 0.7 dB @ 2.4 GHz 1.0 dB @ 4.9 to 6.0 GHz High Isolation: 43 dB @ 2.4 GHz 30 dB @ 4.9 to 6.0 GHz Fast Switching Speed: 0.5 µm GaAs PHEMT Lead-Free 3 mm 12-lead PQFN Package 100% Matte Tin Plating over Copper Halogen-Free “Green” Mold Compound 260°C Reflow Compatible RoHS* Compliant Version of MASWSS0094 Pin 1 GND GND Vc1 GND GND Vc2 Description M/A-COM’s MASWSS0129 is a broadband GaAs PHEMT MMIC diversity switch available in a low cost, lead-free 3 mm 12-lead PQFN package. The MASWSS0129 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 MASWSS0129 is fabricated using a 0.5 micron gate length GaAs PHEMT process. The process features full passivation for performance and reliability. ANT1 Pin Configuration Pin No. 1 2 3 4 5 6 7 8 Pin Name GND GND VC1 ANT1 GND ANT2 VC2 GND GND Rx GND Tx Paddle 2 ANT2 Description Ground Ground Control 1 Antenna Port 1 Ground Antenna Port 2 Control 2 Ground Ground Receive Port Ground Tr...