HMC647ALP6E v01.0217 GaAs MMIC 6-BIT DIGITALPHASE SHIFTER, 2.5 - 3.1 GHzEvaluation PCB T M L - S ITA IG S - D R E T IF H E S S A H P List of Materials for Evaluation EV1HMC647ALP6 [1][3] The circuit board used in the final application Item Description should use RF circuit design techniques. Signal J1 - J2 PCB Mount SMA RF Connector lines should have 50 ohm impedance while the J3 Header 2mm, 16 pins package ground leads and exposed paddle should C1, C2 1000pF, 0402 pkg U1 be connected directly to the ground plane similar to HMC647ALP6E 6-Bit Digital Phase Shifter that shown. A sufficient number of via holes should PCB [2] 117718 Evaluation PCB be used to connect the top and bottom ground [1] Reference this number when ordering complete evaluation PCB planes. The evaluation board should be mounted [2] Circuit Board Material: Rogers 4350 to an appropriate heat sink. The evaluation circuit [3] Please refer to part’s pin description and functional diagram for pin out assignments on evaluation board. board shown is available from Analog Devices, Inc. upon request. 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