DS52-0004 Low Cost Two-Way SMT Power Divider 1510-1660 MHz Functional Diagram Features • • • • • • • • Rev. V4 Small Size and Low Profile SOIC-8 Package Excellent Amplitude and Phase Balance Superior Repeatability Typical Insertion Loss 0.4 dB Typical Isolation 20 dB 1 Watt Power Handling Frequency Coverage for GPS and LEO Programs Description M/A-COM’s DS52-0004 is an IC-based monolithic power divider in a low cost SOIC-8 plastic package. This 2-way power divider is ideally suited for applications where small size, low insertion loss, superior phase/amplitude tracking and low cost are required. Typical applications include base station switching networks and other communication applications where size and PCB real estate are a premium. Available in tape and reel. The DS52-0004 is fabricated using a passiveintegrated circuit process. The process features full-chip passivation for increased performance and reliability. Pin Configuration Ordering Information Part Number Package DS52-0004 Bulk Packaging DS52-0004-TR 1000 Piece Reel DS52-0004SAM Sample Test Board Pin No. Function 1 GND 2 RF-IN 3 GND 4 GND 5 RF-1 (out) 6 GND 7 GND 8 RF-2 (out) Note: Reference Application Note M513 for reel size information. 1 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. DS52-0004 Low Cost Two-Way SMT Power Divider 1510-1660 MHz Rev. V4 Electrical Specifications1: TA = +25°C Parameter Insertion Loss Units Min Typ Max dB — 0.4 0.6 dB 15 20 — Above 3.0dB Isolation VSWR Input RL — — 1.3:1 1.5:1 VSWR Output RL — — 1.4:1 1.6:1 dB — 0.1 0.2 Deg — 1.0 3.0 Amplitude Balance Phase Balance 1. All specifications apply with a 50-Ohm source and load impedance. Recommended PCB Configuration Absolute Maximum Ratings 2,3 Parameter Absolute Maximum 4 1 W CW Operating Temperature -40°C to +85°C Storage Temperature -65°C to +150°C Input Power 2. 3. 4. Exceeding any one or combination of these limits may cause permanent damage to this device. M/A-COM does not recommend sustained operation near these survivability limits. With Internal load dissipation of 0.125 W maximum. Handling Procedures Please observe the following precautions to avoid damage: Static Sensitivity GMIC 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. 2 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. DS52-0004 Low Cost Two-Way SMT Power Divider 1510-1660 MHz Rev. V4 Typical Performance @ 25ºC Insertion Loss vs. Frequency Isolation vs. Frequency Insertion Loss vs. Frequency Isolation vs. Frequency 1.00 30 Isolation (dB) Insertion Loss (dB) 25 0.75 0.50 20 15 10 0.25 5 0.00 1400 1450 1500 1550 1600 1650 0 1400 1700 1450 1500 RF1 1650 1700 1650 1700 Phase Balance vs. Frequency Phase Balance vs. Frequency VSWR vs. Frequency 2.00 0.20 1.75 0.15 Phase Balance VSWR 1600 RF1-RF2 RF2 VSWR vs. Frequency 1.50 1.25 1.00 1400 1550 Frequency (MHz) Frequency (MHz) 0.10 0.05 1450 1500 1550 1600 1650 Frequency (MHz) RFIN RF1 1700 0.00 1400 1450 1500 1550 1600 Frequency (MHz) RF2 Phase In-Balance 3 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. DS52-0004 Low Cost Two-Way SMT Power Divider 1510-1660 MHz Rev. V4 SOIC-8† † Reference Application Note M538 for lead-free solder reflow recommendations. 4 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice.