HMC334LP4 / 334LP4E
v03.0410
SiGe WIDEBAND
DOWNCONVERTER, 0.6 - 2.7 GHz
Evaluation PCB
9
List of Materials for Evaluation PCB 117528 [1]
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 and exposed paddle 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.
Item
J1 - J4
J5 - J6
C1 - C3
C4
Description
Johnson SMA Connector
2mm SMT
1000 pF Capacitor, 0402 Pkg.
0.3 pF Capacitor, 0402 Pkg.
100 pF Capacitor, 0402 Pkg.
10 KpF Capacitor, 0402 Pkg.
1.3 pF Capacitor, 0402 Pkg.
0.1 μF Capacitor, 0805 Pkg.
2.7 nH Chip Inductor, 0603 Pkg.
2 nH Chip Inductor, 0603 Pkg.
13 Ohm Resistor, 1206 Pkg.
91 Ohm Resistor, 0805 Pkg.
M/A-Com 4:1 Balun, MABAES0061
HMC334LP4 / HMC334LP4E
117527 Evaluation Board
C5
C6
C7
C8, C9
L1
L2
R1
R2, R3
T1
U1
[2]
PCB
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders: Analog Devices, Inc.,
respFonosirbilpityriiscaess,umdeedlbivyeAnrayloag nDedvicteos fporliatscusee,onorrdfoerrasny:inHfriintgtietmeenMts oicf praotewntas ovreothCerorporation, 20 Alpha Road, Chelmsford, MA 01824
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Phone: 781-329-4700 • Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
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9 - 44
Application Support: Phone: 1-800-ANALOG-D