HMC432 Datasheet, PDF (5/6 Pages) Hittite Microwave Corporation – SMT GaAs HBT MMIC DIVIDE-BY-2, DC - 8.0 GHz

v01.1002
MICROWAVE CORPORATION
Evaluation PCB
10
HMC432
SMT GaAs HBT MMIC
DIVIDE-BY-2, DC - 8.0 GHz
Note: Line lengths on pins 1 & 4
(N/C) are not necessary.
List of Materials
Item
Description
J1 - J2
PC Mount SMA RF Connector
J3 - J4
DC Pin
C1 - C2
100 pF Capacitor, 0402 Pkg.
C3
1000 pF Capacitor, 0402 Pkg.
C4
10 µF Tantalum Capacitor, 1206 Pkg.
U1
HMC432 Divide-by-2
PCB*
105199 Eval Board
* Circuit Board Material: Rogers 4350
The circuit board used in the final application should use
RF circuit design techniques. Signal lines should have
50 ohm impedance while the package ground leads
should be connected directly to the ground plane similar
to that shown. A sufficient number of via holes should be
used to connect the top and bottom ground planes. The
evaluation circuit board shown is available from Hittite
upon request.
10 - 76
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12 Elizabeth Drive, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order Online at www.hittite.com