HMC311LP3
/
311LP3E
v03.0907
InGaP HBT GAIN BLOCK
MMIC AMPLIFIER, DC - 6 GHz
Evaluation PCB
8
DRIVER & GAIN BLOCK AMPLIFIERS - SMT
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 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.
J3
Pin Number
1, 2, 3
4, 5, 6
Description
Vs
GND
List of Materials for Evaluation PCB 106789
[1]
Item
J1 - J2
J3
C1, C2
C3
R1
L1
U1
PCB
[2]
Description
PC Mount SMA Connector
2 mm DC Header
Capacitor, 0402 Pkg.
10,000 pF Capacitor, 0805 Pkg.
22 Ohm Resistor, 0805 Pkg.
Inductor, 0805 Pkg.
HMC311LP3 / HMC311LP3E
106493 Evaluation PCB
[1] Reference this number when ordering complete evaluation PCB
[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: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
8 - 15
HITTITE [ HITTITE MICROWAVE CORPORATION ]
