HMC442LC3B Datasheet, PDF (6/6 Pages) Hittite Microwave Corporation – GaAs PHEMT MMIC MEDIUM POWER AMPLIFIER, 17.5 - 25.5 GHz

Evaluation PCB
v00.1104
HMC442LC3B
GaAs PHEMT MMIC MEDIUM
POWER AMPLIFIER, 17.5 - 25.5 GHz
5
List of Materials for Evaluation PCB 109712 ^[1]
Item
Description
J1 - J2
PCB Mount SMA Connector
J3 - J6
DC Pin
C1 - C2
100 pF Capacitor, 0402 Pkg.
C3 - C4
1000 pF Capacitor, 0603 Pkg.
C5 - C6
2.2 μF Capacitor, Tantalum
U1
HMC442LC3B Amplifier
PCB ^[2]
109710 Evaluation PCB
[1] Reference this number when ordering complete evaluation PCB
[2] 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 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.
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order On-line at www.hittite.com
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