Microwave Precision Fixed Attenuator YAT-A-SERIES 50 Up to 2W DC to 18 GHz The Big Deal Exceptional Power Handling, Up to 2W CASE STYLE: MC1630 Wide bandwidth, DC - 18 GHz Small Size, 2 mm x 2 mm Product Overview YAT-A attenuators (ROHS compliant) are fixed value, absorptive attenuators fabricated using highly repeti - tive MMIC processing including thin film resistors on GaAs substrates. YAT-A attenuators contain through- wafer metallization vias to realize low thermal resistance and wideband operation. YAT-As are available with nominal attenuation values of 0 to 10 dB (in 1 dB steps), and 12, 15, 20, and 30 dB. Packaged in tiny TM 2 mm x 2 mm MCLP package fits into tiny spaces. Key Features Feature Advantages Supports a wide array of applications including wireless cellular, microwave Com- Wideband operation, DC to 18 GHz munications, satellite, Defense and aerospace, medical broadband and optic applica- tions. Small Size and simple to use As a single chip solution, the YAT-A series occupies less board space than a T or Pi (2 mm x 2 mm) pad configuration, and ensures repeatable performance over wide frequency ranges. High Power, Up to 2W High power handling in a small size package. Wide range of nominal attenuation values 0 to 10 dB (in 1 dB steps), and 12, 15, 20, Small increment offering enables circuit designer to change attenuation values without and 30 dB motherboard redesign making the YAT-A series ideal for select at test application. Low Inductance, repeatable transitions, excellent thermal path make the YAT-A series an TM MCLP Package ideal solution as an alternative to do it yourself resistor based attenuators. Notes A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document. B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuits applicable established test performance criteria and measurement instructions. C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, Standard Terms) Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits website at www.minicircuits.com/MCLStore/terms.jsp Mini-Circuits www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales minicircuits.com Page 1 of 2Microwave Precision Fixed Attenuator YAT-12A+ 50 1.1W 12 dB DC to 18 GHz Product Features Miniature package MCLP 2 x 2 mm Wide bandwidth, DC-18 GHz Generic photo used for illustration purposes only Excellent attenuation accuracy & flatness CASE STYLE: MC1630 +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications Typical Applications cellular PCS Communications Radar Defense General Description YAT-12A+ is a 12-dB absorptive attenuator fabricated using highly repetitive MMIC process including thin film resistors on GaAs substrate. YAT-12A+ attenuator contains through-wafer metallization vias to real - TM ize low thermal resistance and wideband operation. Packaged in tiny 2 mm x 2 mm MCLP package fits into tiny spaces. Pad Description Function Pad Number Description RF IN 2 RF input pad RF-OUT 5 RF output pad 1,3,4,6 GND Connected to ground externally Bottom Exposed pad Notes A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document. B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuits applicable established test performance criteria and measurement instructions. REV. OR C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, Standard Terms) Purchasers of this part are entitled M171621 to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits website at www.minicircuits.com/MCLStore/terms.jsp YAT-12A+ CM/CP/AM Mini-Circuits 190613 www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales minicircuits.com Page 2 of 2