RoHS Compliant GaAs Broadband DPDT Diversity Switch 0.5 - 3.0 GHz Features Pin 1 Rx GND Ideal for 802.11 b/g Applications Broadband Performance: 0.5 - 3.0 GHz Low Insertion Loss: 0.6 dB @ 2.4 GHz High Isolation: 25 dB @ 2.4 GHz Fast Switching Speed: 0.5 µm GaAs PHEMT Process High P1dB: 34 dBm @ 3 V Lead-Free 3 mm 12-Lead PQFN Package 100% Matte Tin Plating over Copper Halogen-Free “Green” Mold Compound RoHS* Compliant and 260°C Reflow Compatible GND GND GND GND Vc2 Description Typical applications are for WLAN IEEE 802.11b/g systems that employ two antennas for transmit and receive diversity. Designed for high power, this DPDT switch is optimized for high linearity at 2.4 GHz. ANT1 M/A-COM’s MASWSS0130 is a broadband GaAs PHEMT MMIC DPDT diversity switch in a low cost, lead-free 3 mm 12-lead PQFN plastic package. The MASWSS0130 is ideally suited for applications where very small size and low cost are required. ANT2 Vc1 GND • • • • • Functional Schematic Tx • • • • • MASWSS0130 V5 Pin Configuration PIN No. PIN Name Description 1 GND Ground 2 GND Ground 3 VC 1 Control 1 4 ANT1 Antenna Port 1 5 GND Ground 6 ANT2 Antenna Port 2 7 VC 2 Control 2 The MASWSS0130 is fabricated using a 0.5 micron gate length GaAs PHEMT process. The process features full passivation for performance and reliability. Ordering Information 1 8 GND Ground Part Number Package 9 GND Ground MASWSS0130 Bulk Packaging 10 Rx Receive Port MASWSS0130TR 7 inch, 1000 piece reel 11 GND Ground MASWSS0130TR-3000 13 inch, 3000 piece reel 12 Tx Transmit Port MASWSS0130SMB Sample Test Board (Includes 5 Samples) 1. Reference Application Note M513 for reel size information. * Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. 1 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. RoHS Compliant GaAs Broadband DPDT Diversity Switch 0.5 - 3.0 GHz MASWSS0130 V5 Electrical Specifications: TA = 25°C, Z0 = 50 Ω, VC = 0 V/3 V, 8 pF Capacitor 2,3 Parameter Test Conditions Units 3 2.4 GHz dB Isolation (on/off or off/on) 2.4 GHz dB Return Loss 2.4 GHz dB 23 IP2 Two Tone, +15 dBm per tone, 5 MHz Spacing, 2.4 GHz dBm 94 IIP3 Two Tone, +15 dBm per tone, 5 MHz Spacing, 2.4 GHz dBm 55 Input P1dB 2.4 GHz dBm 34 Input P0.1dB 2.4 GHz dBm 30 2nd Harmonic 2.4 GHz, PIN = 20 dBm dBm -80 3rd Harmonic 2.4 GHz, PIN = 20 dBm dBm -95 Trise, Tfall 10% to 90% RF 90% to 10% RF nS nS 34 35 Ton, Toff 50% control to 90% RF 50% control to 10% RF nS 48 54 mV 7 µA 5 Insertion Loss Transients Control Current |Vc| = 3 V Min. 20 Typ. Max. 0.6 0.9 25 25 2. External DC blocking capacitors are required on all RF ports. 3. Insertion loss can be optimized by varying the DC blocking capacitor value. Absolute Maximum Ratings 4,5 Parameter Absolute Maximum Input Power @ 3 V Control +35 dBm Qualification Qualified to M/A-COM specification REL-201, Process Flow –2. Input Power @ 5 V Control +35 dBm Handling Procedures Operating Voltage +8.5 volts Operating Temperature -40°C to +85°C Please observe the following precautions to avoid damage: Storage Temperature -65°C to +150°C 4. Exceeding any one or combination of these limits may cause permanent damage to this device. 5. M/A-COM does not recommend sustained operation near these survivability limits. 2 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. Static Sensitivity Gallium Arsenide Integrated Circuits are sensitive to electrostatic discharge (ESD) and can be damaged by static electricity. Proper ESD control techniques should be used when handling these devices. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. RoHS Compliant GaAs Broadband DPDT Diversity Switch 0.5 - 3.0 GHz MASWSS0130 V5 Typical Performance Curves Isolation Insertion Loss 1.6 35 1.4 30 IL @ +25°C IL @ -30°C IL @ +85°C 1.2 Isolation (+25°C) Isolation (-30°C) Isolation (+85°C) 25 1.0 20 0.8 15 0.6 10 0.4 1 2 3 4 5 1 6 2 3 4 5 6 Frequency (GHz) Freqency (GHz) Output Return Loss Input Return Loss -5 -5 S11 @ +25°C S11 @ -30°C S11 @ +85°C -10 S22 @ +25°C S22 @ -30°C S22 @ +85°C -10 -15 -15 -20 -20 -25 -25 -30 -30 -35 -35 1 2 3 4 5 6 Frequency (GHz) 3 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. 1 2 3 4 5 6 Frequency (GHz) • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. RoHS Compliant GaAs Broadband DPDT Diversity Switch 0.5 - 3.0 GHz MASWSS0130 V5 Evaluation Board Application Schematic Description 4 Capacitor, 8 pF, 0402, SMT, 5% (C1 - C4) Tx ANT 1- ANT 1- ANT 2- ANT 2Rx Tx Tx Rx On Off On Off 0 1 Off On Off On 1 1 Off Off Off Off 0 0 Off Off Off Off GND Vc2 Vc1 6. 1 = +2.9 to +5V, 0 = 0 + 0.2V C4 Lead-Free 3 mm 12-Lead PQFN† † GND ANT2 0 GND GND 1 GND ANT1 Control Control VC1 VC2 C2 GND C1 Truth Table 6 Rx Qty C3 Reference Application Note M538 for lead-free solder reflow recommendations. 4 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information.