MASW-011098 Ka-Band High Power Reflective SPDT PIN Switch 26 - 40 GHz Functional Diagram Features Rev. V2 Low Loss: 1.1 dB @ 40 GHz High Isolation: 39 dB @ 40 GHz Up to 13 W CW Power Handling, +85C Switching Speed <30 ns Integrated DC Blocks and RF Bias Networks 5 mm 20-lead Laminate Package RoHS* Compliant N/C 1 GND 2 RF2 3 B2 GND RFC GND B1 20 19 18 17 16 15 C C The MASW-011098 is a high power SPDT PIN diode switch in a 5 mm laminate package. This broadband, reflective, high linearity, switch was developed for 26 - 40 GHz applications that require up to 13 W of power handling while maintaining low insertion loss and high isolation. The SPDT MMIC utilizes MACOM's proven AlGaAs PIN diode technology. This switch is ideally suited for 5G, Point-to-Point communications systems, radar systems, radiometers, test and instrumentation equipment and other high frequency applications. 13 Bulk Packaged part MASW-011098-TR0500 500 Part Reel MASW-011098-001SMB Sample Board 1. Reference Application Note M513 for reel size information. 4 N/C 5 SW2 C C SW1 RF1 C 12 GND 11 6 7 8 9 10 N/C N/C N/C N/C N/C N/C Pin Configuration2, 3 Pin No. Pin Name Function 1, 5 - 11, 15 N/C No Connection 2, 4, 12, 14, 17, 19 GND Ground 3 RF2 RF2 13 RF1 RF1 16 B1 Bias 1 18 RFC RFCOMMON 20 B2 Bias 2 Ordering Information1 MASW-011098 GND 14 GND L L C Description N/C 2. MACOM recommends connecting all no connection pins to ground. 3. The exposed pad centered on the package bottom must be connected to RF, DC and thermal ground. * Restrictions on Hazardous Substances, European Union Directive 2011/65/EU. 1 MACOM 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: https://www.macom.com/support DC-0011905 MASW-011098 Ka-Band High Power Reflective SPDT PIN Switch 26 - 40 GHz Rev. V2 Electrical Specifications: TA = +25C, IF4 = 20 mA, VR5 = -15 V, Z0 = 50 Parameter Test Conditions Insertion Loss (RFCOMMON to RFx ON state) 26.0 GHz 30.0 GHz 38.5 GHz 40.0 GHz Isolation (RFCOMMON to RFx OFF state)6 26.0 GHz 30.0 GHz 38.5 GHz 40.0 GHz Return Loss (RFCOMMON) 26.0 GHz 30.0 GHz 38.5 GHz 40.0 GHz Return Loss (RFx ON state) 26.0 GHz 30.0 GHz 38.5 GHz 40.0 GHz CW Power Handling (ON state)5 Units Min. Typ. Max. dB -- 0.85 0.85 1.05 1.15 1.3 1.5 1.7 1.8 dB 30 29 29 27 43 40 38 39 -- -- 20 21 23 19 -- dB -- 24 24 27 25 -- 26.5 GHz, VR = -25 V, +85C dBm W -- 41.2 13 -- Switching Speed TON / TOFF TRISE / TFALL 26.5 GHz 50% DC to 90% RF / 50% DC to 10% RF 10% to 90% RF / 90% to 10% RF ns -- 30 / 21 10 / 8 -- Reverse Bias Current -15 V nA -- 25 -- dB 4. Forward bias current (IF) is set using external bias resistors (RBIAS) placed at pins B1 and B2, where RBIAS = (VCC - 1.32 V) / IF. 5. Reverse bias voltage should be determined based on working conditions. For example, -25 V @ 41.2 dBm input power. For lower power applications, a less negative voltage can be used. R. Caverly and G. Hiller, "Establishing the Minimum Reverse Bias for a PIN Diode in a High Power Switch," IEEE Transactions on Microwave Theory and Techniques, Vol.38, No.12, December 1990. 6. Isolation defined with 1 port in low loss state. Absolute Maximum Ratings7,8 Truth Table Parameter Absolute Maximum RFCOMMOM Path Bias 1 Bias 2 Reverse Bias Voltage -50 V Forward Bias Current 25 mA RF1 Insertion Loss RF2 Isolation -15 V 20 mA CW Incident Power 43 dBm @ 85C 20 mA -15 V Operating Temperature -40C to +85C RF2 Insertion Loss RF1 Isolation Storage Temperature -65C to +150C 7. Exceeding any one or combination of these limits may cause permanent damage to this device. 8. MACOM does not recommend sustained operation near these survivability limits. 2 MACOM 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: https://www.macom.com/support DC-0011905 MASW-011098 Ka-Band High Power Reflective SPDT PIN Switch 26 - 40 GHz Rev. V2 Typical Performance Curves Insertion Loss over Reverse Bias Voltage Insertion Loss over Temperature 0.0 0.0 -32 V -15 V -5 V -0.5 (dB) (dB) -0.5 -1.0 -1.0 -1.5 -1.5 -2.0 +25C -40C +85C 20 25 30 35 40 -2.0 45 20 25 30 35 40 45 40 45 Frequency (GHz) Frequency (GHz) Isolation over Forward Bias Current RFCOMMON Return Loss 0 0 5 mA 10 mA 20 mA -10 5 mA 10 mA 20 mA -9 (dB) (dB) -18 -20 -27 -30 -40 -36 20 25 30 35 40 -45 45 20 25 30 Frequency (GHz) Compression vs. Reverse Bias Voltage @ 26.5 GHz RF1, RF2 Return Loss (Insertion Loss State) 0 0.0 5 mA 10 mA 20 mA -0.2 Compression (dB) (dB) -10 -20 -30 -40 35 Frequency (GHz) -0.4 33 dBm 36 dBm 39 dBm 42 dBm -0.6 -0.8 20 25 30 35 Frequency (GHz) 40 45 -1.0 -30 -24 -18 -12 -6 0 Reverse Bias Voltage (V) 3 MACOM 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: https://www.macom.com/support DC-0011905 MASW-011098 Ka-Band High Power Reflective SPDT PIN Switch 26 - 40 GHz Rev. V2 Lead-Free 5 mm 20-Lead Laminate Package All dimensions are in millimeters [inches]. Plating is gold. This device is non-hermetic with an open vent hole. MACOM does not recommended performing any aqueous cleaning process post-assembly unless the vent hole has been filled post-reflow. Recommended PCB Land Pattern and PCB construction (Material : RO4350B LoPro, Dielectric thickness 10.7 mils ,Top Metal thickness 1oz Cu) 4 MACOM 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: https://www.macom.com/support DC-0011905 MASW-011098 Ka-Band High Power Reflective SPDT PIN Switch 26 - 40 GHz Rev. V2 Handling Procedures Please observe the following precautions to avoid damage: 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 HBM class 1A devices. MACOM Technology Solutions Inc. All rights reserved. Information in this document is provided in connection with MACOM Technology Solutions Inc ("MACOM") products. These materials are provided by MACOM as a service to its customers and may be used for informational purposes only. Except as provided in MACOM's Terms and Conditions of Sale for such products or in any separate agreement related to this document, MACOM assumes no liability whatsoever. MACOM assumes no responsibility for errors or omissions in these materials. MACOM may make changes to specifications and product descriptions at any time, without notice. MACOM makes no commitment to update the information and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to its specifications and product descriptions. No license, express or implied, by estoppels or otherwise, to any intellectual property rights is granted by this document. THESE MATERIALS ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, RELATING TO SALE AND/OR USE OF MACOM PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, CONSEQUENTIAL OR INCIDENTAL DAMAGES, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. MACOM FURTHER DOES NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE MATERIALS. MACOM SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS, WHICH MAY RESULT FROM THE USE OF THESE MATERIALS. MACOM products are not intended for use in medical, lifesaving or life sustaining applications. MACOM customers using or selling MACOM products for use in such applications do so at their own risk and agree to fully indemnify MACOM for any damages resulting from such improper use or sale. 5 MACOM 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: https://www.macom.com/support DC-0011905