For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
DRIVER & GAIN BLOCK AMPLIFIERS - SMT
6
HMC311LP3 / 311LP3E
v05.1213
InGaP HBT GAIN BLOCK
MMIC AMPLIFIER, DC - 6 GHz
Evaluation PCB
The circuit board used in the nal 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 board should be mounted
to an appropriate heat sink. The evaluation circuit
board shown is available from Hittite upon request.
List of Materials for Evaluation PCB 106789
[1]
Item Description
J1 - J2 PC Mount SMA Connector
J3 2 mm DC Header
C1, C2 Capacitor, 0402 Pkg.
C3 10,000 pF Capacitor, 0805 Pkg.
R1 22 Ohm Resistor, 0805 Pkg.
L1 Inductor, 0805 Pkg.
U1 HMC311LP3 / HMC311LP3E
PCB
[2]
106493 Evaluation PCB
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
Pin Number Description
1, 2, 3 Vs
4, 5, 6 GND
J3
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responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
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
