HMC599ST89 / 599ST89E
v02.0311
GaAs pHEMT MMIC LNA, 75 Ohm
50 - 1000 MHz
Evaluation PCB
7
Amplifiers - low Noise - smT
List of Materials for Evaluation PCB 119696
item
J1 - J2
J3
C1, C3
C2
C4
C5
C6
l1
l2, l3
r1
U1
pCB
[2]
Description
pCB mount 75 ohm Connector
DC Pin
1000 pf Capacitor, 0603 pkg.
390 pf Capacitor, 0603 pkg.
2.2 µf Capacitor, Tantalum
10 Kpf Capacitor, 0402 pkg.
0.5 pf Capacitor, 0402 pkg.
0.9 μH inductor, 1008 pkg.
2.2 nH inductor, 0603 pkg.
665 ohm resistor, 0402 pkg.
HmC599sT89 / HmC599sT89e
119694 evaluation pCB
[1]
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.
[1] reference this number when ordering complete evaluation pCB
[2] Circuit Board material: rogers 4350
[3] evaluation board tuned for 900 mHz operation
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
7-8
HITTITE [ HITTITE MICROWAVE CORPORATION ]
