HMC374SC70E v01.0814 GaAs pHEMT LOW NOISE AMPLIFIER0.3 - 3.0 GHzEvaluation PCB T m s - s r ie lif p m A List of Materials for EVAL01-HMC374SC70E [1] The circuit board used in the application should use item Description rf circuit design techniques. signal lines should J1, J2 pCB mount smA Connector have 50 Ohm impedance while the package ground J3, J4 DC pin leads should be connected directly to the ground C1 27 pf Capacitor, 0402 pkg. plane similar to that shown above. A sufficient C2 150 pf Capacitor, 0402 pkg. number of via holes should be used to connect C3 10 nf Capacitor, 0603 pkg. the top and bottom ground planes. The evaluation C4 4.7 Capacitor, Tantalum circuit board shown is available from Hittite upon l1 27 nH inductor, 0603 pkg. request. l2 22 nH inductor, 0402 pkg. r1 10 Ohms resistor, 0402 pkg. r2 0 Ohm resistor, 0402 pkg. U1 HmC374sC70e Amplifier pCB [2] 600-00435-00 evaluation pCB [1] reference this number when ordering complete evaluation pCB [2] Circuit Board material: roger 4350 InformatioFn ofur p rnis rhiec d eb, d y A e n l al iovg eDrey a vice n s id t s b o p eliev lea d c t e o o be rd acc eurrast: A e an n d a re llioag D ble. H eovi we c ve e r, sn, I o For price, delivery, and to place orders: Analog Devices, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other nc., 2 Elizabeth Drive, Chelmsford, MA 01824 One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 Phone: 978-250-3343 • Fax: 978-250-3373 • O rights of third parties that may result from its use. Specifications subject to change without notice. No Prd hoe n r O e: 7 n- 81- li 3 n 2 e a 9-4 t w 70 ww 0 • O . rdh e itt r o it nle i . n co e a m license is granted by implication or otherwise under any patent or patent rights of Analog Devices. t www.analog.com 6 Application Support: Pho Trademarks and registered trademarks are the property of their respective owners. ne: 978-250-33 A 4 pp3li o ca rti a o pp n Susp@h portitti : P te ho .c neom : 1-800-ANALOG-D