HMC311LP3_09 Datasheet, PDF (6/6 Pages) Hittite Microwave Corporation – InGaP HBT GAIN BLOCK MMIC AMPLIFIER, DC - 6 GHz

Evaluation PCB
v04.1108
HMC311LP3 / 311LP3E
InGaP HBT GAIN BLOCK
MMIC AMPLIFIER, DC - 6 GHz
9
J3
Pin Number
1, 2, 3
4, 5, 6
Description
Vs
GND
List of Materials for Evaluation PCB 106789 ^[1]
Item
Description
The circuit board used in the final application should
J1 - J2
J3
PC Mount SMA Connector
2 mm DC Header
use RF circuit design techniques. Signal lines
should have 50 ohm impedance while the package
C1, C2
Capacitor, 0402 Pkg.
C3
10,000 pF Capacitor, 0805 Pkg.
R1
22 Ohm Resistor, 0805 Pkg.
L1
Inductor, 0805 Pkg.
U1
PCB ^[2]
HMC311LP3 / HMC311LP3E
106493 Evaluation PCB
[1] Reference this number when ordering complete evaluation PCB
ground leads and exposed paddle should be con-
nected 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.
[2] Circuit Board Material: Rogers 4350
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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