HMC697LP4 / 697LP4E
v01.0309
SiGe WIDEBAND DIRECT QUADRATURE
MODULATOR, 200 - 4000 MHz
Evaluation PCB
10
List of Materials for Evaluation PCB 121965[1]
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 circuit board shown is available from
Hittite upon request.
Item
Description
J1 - J7
J8, J9
C1 - C3
C4, C5
C6, C7
R1
PC Mount SMA Connector
DC Molex Connector
100 pF Chip Capacitor, 0402 Pkg.
1000 pF Chip Capacitor, 0402 Pkg.
4.7 uF, Case A, Tantalum
0 Ohm Resistor, 0402 Pkg.
49.9 Ohm Resistor, 0402 Pkg.
HMC697LP4 Modulator
121961 Eval Board
R2
U1
[2]
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
10 - 82
HITTITE [ HITTITE MICROWAVE CORPORATION ]
