HMC648LP6_09 Datasheet, PDF (7/8 Pages) Hittite Microwave Corporation – GaAs MMIC 6-BIT DIGITAL PHASE SHIFTER, 2.9 - 3.9 GHz

v03.1109
Evaluation PCB
HMC648LP6 / 648LP6E
GaAs MMIC 6-BIT DIGITAL
PHASE SHIFTER, 2.9 - 3.9 GHz
10
List of Materials for Evaluation PCB 117720 ^[1][3]
Item
Description
J1 - J2
PCB Mount SMA RF Connector
J3
Header 2mm, 16 Pin
C1, C2
1000pF Capacitor, 0402 Pkg.
U1
PCB ^[2]
HMC648LP6(E) 6-Bit Digital Phase Shifter
117718 Evaluation PCB
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
[3] Please refer to part’s pin description and functional diagram for
pin out assignments on evaluation board.
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.
10 - 50
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