Datasheet HMC499LC4 (Analog Devices) - 6

HMC499LC4
v06.0418
SMT PHEMT MEDIUM POWER AMPLIFIER 21 - 32 GHz Evaluation PCB
T m s r - e w o p r & A e lin s - r ie lif p m A
List of Material for Evaluation PCB 108537 [1]
The circuit board used in this application should use item Description rf circuit design techniques. signal lines should J1, J2 2.92 mm pC mount K-connector have 50 ohm impedance while the package ground J3 - J8 DC pin leads and exposed paddle should be connected C1 - C4 100 pf capacitor, 0402 pkg. directly to the ground plane similar to that shown. C5 - C8 1,000 pf Capacitor, 0603 pkg. A sufficient number of via holes should be used to C9 - C12 2.2µf Capacitor, Tantalum connect the top and bottom ground planes. The U1 HmC498lC4 Amplifier evaluation board should be mounted to an appro- pCB [2] 108535 evaluation pCB priate heat sink. The evaluation circuit board shown [1] reference this number when ordering complete evaluation pCB is available from 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
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Document Outline Typical Applications Features Functional Diagram General Description Electrical Specifications Performance Characteristics Broadband Gain & Return Loss Gain vs. Temperature Input Return Loss vs. Temperature Output Return Loss vs. Temperature P1dB vs. Temperature Psat vs. Temperature Output IP3 vs. Temperature Noise Figure vs. Temperature Gain, Power & Output IP3 vs. Supply Voltage @ 22 GHz Reverse Isolation vs. Temperature Power Compression @ 22 GHz Power Compression @ 30 GHz Absolute Maximum Ratings Typical Supply Current vs. Vdd Outline Drawing Pin Descriptions Application Circuit Evaluation PCB List of Material for Evaluation PCB