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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 - 9
Evaluation Circuit Board
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 package bottom should be connected directly
to the ground plane similar to that shown above.
The evaluation circuit board shown above is avail-
able from Hittite Microwave Corporation upon
request.
Item Description
J1 - J3 PCB Mount SMA RF Connector
J4 - J7 DC Pin
C1 - C3 100 pF capacitor, 0402 Pkg.
C4 10 KpF capacitor, 0603 Pkg.
R1 - R3 100 Ohm Resistor, 0402 Pkg.
U1 HMC5457MS8GE T/R Switch
PCB
[2]
104122 Evaluation PCB
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
List of Materials for Evaluation PCB 104124
[1]
HMC5457MS8GE
v00.0808
GaAs MMIC 10 WATT T/R SWITCH
DC - 4 GHz