HMC694LP4 / 694LP4E
v02.1108
GaAs MMIC ANALOG VARIABLE
GAIN AMPLIFIER, 6 - 17 GHz
Evaluation PCB
12
Variable gain amplifiers - analOg - smT
12 - 8
List of Materials for Evaluation PCB 122174
[1]
item
J1, J2
J3 - J9
C1 - C6
C7 - C12
C13 - C18
U1
pCb
[2]
Description
pCb mount sma rf Connectors
DC pin
100 pf Capacitor, 0402 pkg.
1000 pf Capacitor, 0603 pkg.
2.2 µf Capacitor, Case a
HmC694lp4(e) Variable gain amplifier
122172 evaluation pCb
[1] reference this number when ordering complete evaluation pCb
[2] Circuit board material: arlon 25fr
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 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 circuit board shown is available from Hit-
tite upon request.
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
HITTITE [ HITTITE MICROWAVE CORPORATION ]
