HMC441LH5 v03.1017 GaAs PHEMT MMIC MEDIUMPOWER AMPLIFIER, 7 - 15.5 GHzEvaluation PCB T M S S - R IE LIF P M R A E W O P R & A E LIN List of Materials for Evaluation PCB 111560 [1] The circuit board used in the final application should Item Description use RF circuit design techniques. Signal lines J1 - J2 PCB Mount SMA RF Connector, SRI should have 50 Ohm impedance while the package U1 HMC441LH5 ground leads and exposed paddle should be con- C1 100 pF Capacitor, 0402 Pkg. nected directly to the ground plane similar to that C2 1,000 pF Capacitor, 0603 Pkg. shown. A sufficient number of via holes should be C3 4.7 µF Capacitor, Tantalum used to connect the top and bottom ground planes. PCB [2] 111558 Evaluation Board The evaluation circuit board shown is available from [1] Reference this number when ordering complete evaluation PCB Analog Devices upon request. [2] Circuit Board Material: Rogers 4350 For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 Phone: 781-329-4700 • Order online at www.analog.com Application Support: Phone: 1-800-ANALOG-D 6