11
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
SWITCHES - SPDT - SMT
11 - 223
Evaluation PCB
List of Materials for Evaluation PCB
[1]
Item Description
J1 - J3 PCB Mount SMA RF Connector
J4 - J5 2mm DC Header
C1 - C7
[2]
Capacitor, 0402 Pkg.
L1 - L2
[2]
Inductor, 0402 Pkg.
R1
[2]
Resistor, 0402 Pkg.
U1 HMC646LP2(E) T/R Switch
PCB
[3]
110780 Evaluation PCB
[1] When requesting an evaluation board, please reference
the appropriate evaluation PCB number listed in the table
“Components for Selected Frequencies.”
[2] Please refer to “Components for Selected Frequencies” table
for values.
[3] Circuit Board Material: Rogers 4350
The circuit board used in the nal application
should be generated with proper RF circuit design
techniques. Signal lines at the RF port should have
50 ohm impedance and the package ground leads
and exposed paddle should be connected directly
to the ground plane similar to that shown above. The
evaluation circuit board shown above is available
from Hittite Microwave Corporation upon request.
v02.1009
HMC646LP2 / 646LP2E
GaAs MMIC 40W FAILSAFE
SWITCH, 0.1 - 2.1 GHz
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
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
