HMC437MS8G_06 Datasheet, PDF (5/6 Pages) Hittite Microwave Corporation – SMT GaAs HBT MMIC DIVIDE-BY-3, DC - 7.0 GHz

5
Evaluation PCB
v03.0705
HMC437MS8G / 437MS8GE
SMT GaAs HBT MMIC
DIVIDE-BY-3, DC - 7.0 GHz
List of Materials for Evaluation PCB 105786 ^[1]
Item
J1 - J3
J4, J5
C1 - C4
C5
C6
U1
Description
PCB Mount SMA RF Connector
DC Pin
100 pF Capacitor, 0402 Pkg.
10,000 pF Capacitor, 0603 Pkg.
4.7 μF Tantalum Capacitor
HMC437MS8G / HMC437MS8GE
Divide-by-3
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 backside ground slug
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
PCB ^[2]
105697 Eval Board
is available from Hittite upon request. This evalua-
[1] Reference this number when ordering complete evaluation PCB
tion board is designed for single ended input test-
[2] Circuit Board Material: Rogers 4350
ing. J2 and J3 provide differential output signals.
5 - 88
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