MASW-007587 High Power GaAs DPDT Diversity Switch Rev. V1 DC - 4.0 GHz Features Functional Schematic Ideal for high power diversity switch applications including WiMax, WLAN MESH Networks, and Fixed Wireless Access Broadband Performance: DC - 4.0 GHz Low Insertion Loss: 0.8 dB 2.5 GHz and GGNDND GGNDND 1.2 dB 3.5 GHz High P1dB Compression: 39.5 dBm 5 V GGNDND GGNDND Fast Settling for Low Gate Lag Requirements Lead-Free 3 mm 12-Lead PQFN Package VV 22 100% Matte Tin Plating over Copper VV 11 CC CC Halogen-Free Green Mold Compound RoHS* Compliant and 260C Reflow Compatible Description M/A-COMs MASW-007587 is a broadband GaAs PHEMT MMIC diversity switch available in a lead- free 3 mm 12-lead PQFN package. The MASW- Pin Configuration 007587 is ideally suited for applications where very Pin No. Pin Name Description small size and high linear power are required. 1 GND Ground Typical applications include 2.5 & 3.5 GHz WiMax, 2 GND Ground WLAN MESH networks, fixed wireless access, and 3 V 1 Control 1 C other higher power systems. Designed for high power, this DPDT switch maintains high linearity up 4 ANT1 Antenna Port 1 to 4.0 GHz. 5 GND Ground 6 ANT2 Antenna Port 2 The MASW-007587 is fabricated using a 0.5 micron 7 V 2 Control 2 gate length GaAs PHEMT process. The process C features full passivation for performance and 8 GND Ground reliability. 9 GND Ground 10 Rx Receive Port 1 11 GND Ground Ordering Information 12 Tx Transmit Port Part Number Package 2 13 Paddle RF and DC Ground MASW-007587-TR3000 3000 piece reel 2. The exposed pad centered on the package bottom must be Sample Test Board connected to RF and DC ground. MASW-007587-000SMB (Includes 5 Samples) 1. Reference Application Note M513 for reel size information. * Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. 11 1 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: MASW-007587 High Power GaAs DPDT Diversity Switch Rev. V1 DC - 4.0 GHz 3 Electrical Specifications: T = 25C, Z = 50, V = 0 V / 3 V, 39 pF Capacitor A 0 C Parameter Test Conditions Units Min. Typ. Max. 0.5 - 1 GHz dB 0.6 1 - 2 GHz dB 0.7 4 Insertion Loss 2 - 3 GHz dB 0.8 2.45 GHz dB 0.8 1.2 3 - 4 GHz dB 1.2 0.5 - 1 GHz dB 41.5 Isolation (on/off or off/on) 1 - 2 GHz dB 35 Iso Tx when IL from Ant 2 to Rx 2 - 3 GHz dB 30 Iso Rx when IL from Ant 1 to Tx 2.45 GHz dB 24 30 3 - 4 GHz dB 27 0.5 - 1 GHz dB 46.5 Isolation (on/off or off/on) 1 - 2 GHz dB 43 Iso Tx when IL from Ant 1 to Rx 2 - 3 GHz dB 38 Iso Rx when IL from Ant 2 to Tx 2.45 GHz dB 29 38 3 - 4 GHz dB 32 0.5 - 1 GHz dB 14 1 - 2 GHz dB 15 Return Loss 2 - 3 GHz dB 19.5 3 - 4 GHz dB 14 Two Tone, +15 dBm/Tone, 5 MHz Spacing, 2.4 GHz V = 3 V dBm 57.5 C IP3 V = 5 V dBm 59 C V = 8 V dBm 60 C 2.4 GHz, V = 3 V dBm 34 C Input P1dB 2.4 GHz, V = 5 V dBm 39.5 C 2.4 GHz, V = 8 V dBm 41 C nd 2 Harmonic 2.4 GHz, Pin = 15 dBm dBc -86 rd 3 Harmonic 2.4 GHz, Pin = 15 dBm dBc -91 10% to 90% RF nS 64 Trise, Tfall 90% to 10% RF nS 80 Ton, Toff 50% control to 90% RF and 50% control to 10% RF nS 90 Transients mV 5 Control Current A 5 10 3. For positive voltage control, external DC blocking capacitors are required on all RF ports. 4. Insertion loss can be optimized by varying the DC blocking capacitor value. For use above 2.5 GHz, M/A-COM recommends using smaller capacitor values. For example, use 5 pF for 3.2 GHz. 22 2 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: