DS52-0002 Low Cost Two-Way SMT Power Divider, 1850 - 1990 MHz Features * * * * * * * Rev. V5 Functional Block Diagram Small Size and Low Profile SOIC-8 Package Excellent Amplitude and Phase Balance Superior Repeatability Typical Insertion Loss 0.7 dB Typical Isolation 21 dB 1 Watt Power Handling Description M/A-COM's DS52-0002 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 DS52-0002 is fabricated using a passiveintegrated circuit process. The process features fullchip passivation for increased performance and reliability. Pin Configuration Ordering Information Part Number Package DS52-0002 Bulk Packaging DS52-0002-TR 1000 piece reel DS52-0002SAM Sample Test Board Note: Reference Application Note M513 for reel size information. Pin No. Function 1 GND 2 RF-IN 3 GND 4 GND 5 RF-1 (out) 6 GND 7 GND 8 RF-2 (out) 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. DS52-0002 Low Cost Two-Way SMT Power Divider, 1850 - 1990 MHz Rev. V5 Electrical Specifications1: TA = 25C 1. Parameter Test Conditions Frequency Units Min Typ Max Insertion Loss Above 3.0 dB 1850 - 1990 dB -- 0.5 0.6 Isolation -- 1850 - 1990 dB 15 21 -- VSWR Input RL 1850 - 1990 Ratio -- 1.2:1 1.4:1 VSWR Output RL 1850 - 1990 Ratio -- 1.4:1 1.6:1 Amplitude Balance -- 1850 - 1990 dB -- 0.05 0.15 Phase Balance -- 1850 - 1990 Deg. -- 1.0 3.0 All specifications apply with a 50-ohm source and load impedance. Absolute Maximum Ratings 2,3 Parameter Input Power 2. 3. 4. 4 Absolute Maximum 1W CW Operating Temperature -40C to +85C Storage Temperature -65C to +150C Recommended PCB Configuration 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 0.125W 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. DS52-0002 Low Cost Two-Way SMT Power Divider, 1850 - 1990 MHz Rev. V5 Typical Performance Curves Insertion Loss vs. Frequency (above theoretical split loss) Isolation vs. Frequency 40 0.8 Iso la t io n ( d B ) Insertio n Lo ss (dB) 1.0 0.6 0.4 0.2 0.0 1850 1870 1890 1910 1930 1950 1970 30 20 10 0 1850 1990 1870 Frequency (MHz) 1890 1910 1930 1950 1970 1990 1970 1990 Frequency (MHz) Input VSWR vs. Frequency Output VSWR vs. Frequency 1.5 1.5 1.4 1.3 V SW R VSWR 1.4 1.2 1.1 1.0 1850 1.3 1.2 1.1 1870 1890 1910 1930 1950 Frequency (MHz) 1970 1990 1.0 1850 1870 1890 1910 1930 1950 Frequency (MHz) 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. DS52-0002 Low Cost Two-Way SMT Power Divider, 1850 - 1990 MHz Rev. V5 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.