HMC637LP5 Datasheet, PDF (8/8 Pages) Hittite Microwave Corporation – GaAs MESFET MMIC 1 WATT POWER AMPLIFIER, DC - 6 GHz

v02.0709
Evaluation PCB
HMC637LP5 / 637LP5E
GaAs MESFET MMIC 1 WATT
POWER AMPLIFIER, DC - 6 GHz
9
List of Materials for Evaluation PCB 108347 ^[1]
Item
Description
J1 - J2
SRI SMA Connector
J3 - J4
2mm Molex Header
C1, C2
100 pF Capacitor, 0402 Pkg.
C3 - C6
1000 pF Capacitor, 0603 Pkg.
C7 - C9
4.7 µF Capacitor, Tantalum
U1
PCB ^[2]
HMC637LP5 / HMC637LP5E
109765 Evaluation PCB
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
The circuit board used in the application should
use RF circuit design techniques. Signal lines
should have 50 Ohm impedance while the package
ground leads and package bottom 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: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: [phone] Fax: [phone] Order On-line at www.hittite.com
Application Support: Phone: [phone] or [e-mail]
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