Datasheet HMC442LM1 (Analog Devices) - 6

HMC442LM1
v01.0807
GaAs PHEMT MMIC MEDIUM POWER AMPLIFIER, 17.5 - 24.0 GHz Evaluation PCB
11 T - SM S R IE IF L P M R A E The grounded Co-Planar Wave Guide (CPWG) PCB input/output transitions allow use of Ground-Signal-Ground (GSG) W probes for testing. Suggested probe pitch is 400um (16 mils). Alternatively, the board can be mounted in a metal O housing with 2.4mm coaxial connectors. & P R
Evaluation Circuit Board Layout Design Details
A Layout Technique Micro Strip to CPWG E Material Rogers 4003 with 1/2 oz, Cu IN Dielectric Thickness 0.008” (0.20 mm) L Microstrip Line Width 0.018” (0.46 mm) CPWG Line Width 0.016” (0.41 mm) CPWG Line to GND Gap 0.005” (0.13 mm) Ground VIA Hole Diameter 0.008” (0.20 mm) C1 - C2 100 pF Capacitor, 0402 Pkg. C3 - C4 33.000 pF Capacitor, 0805 Pkg. Information furnish F e o d r pri by An ce, de alog Devic leis vie s rby eli, a eve nd to pla d to be accur ce o ate an r d der relia s ble , pl . Ho ease co wever, no 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 ntact Hittite Microwave Corporation: One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 20 Alpha Road, Chelmsford, MA 01824 Phone rights of third parties that may result from its use. Specifications subject to change without notice. No : 978 Pho - n 25 e: 7 0- 81 3 3 3 2 4 9- 3 F 470 ax: 978 0 • Order o - n 25 lin 0 e a-t 3373 license is granted by implication or otherwise under any patent or patent rights of Analog Devices. www.analog.com
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