MIXERS - SUB-HARMONIC - SMT
8
8 - 35
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
The grounded Co-Planar Wave Guide (CPWG) PCB input/output transitions allow use of Ground-Signal-Ground
(GSG) probes for testing. Suggested probe pitch is 400mm (16 mils). Alternatively, the board can be mounted in
a metal housing with 2.4 mm coaxial connectors.
Evaluation PCB
Evaluation Circuit Board Layout Design Details
LM3 package mounted to evaluation PCB
Layout Technique Micro Strip to CPWG
Material Rogers 4003 with 1/2 oz. Cu
Dielectric Thickness 0.008” (0.20 mm)
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 100 pF Capacitor, 0402 Pkg.
HMC265LM3
GaAs MMIC SUB-HARMONIC
SMT MIXER, 20 - 31 GHz
v01.1201
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rights of third parties that may result from its use. Specifications subject to change without notice. No
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Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
