HMC541LP3_08 Datasheet, PDF (6/6 Pages) Hittite Microwave Corporation – 10 dB GaAs MMIC 1-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, DC - 5 GHz

Evaluation PCB
HMC541LP3 / 541LP3E
v01.1005
10 dB GaAs MMIC 1-BIT DIGITAL
POSITIVE CONTROL ATTENUATOR, DC - 5 GHz
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List of Material for Evaluation PCB 111317 ^[1]
Item
Description
J1 - J2
PCB Mount SMA Connector
J3 - J5
DC Connector
C1 - C3
1000 pF Capacitor, 0402 Pkg.
C4 - C5
330 pF Capacitor, 0402 Pkg.
U1
PCB ^[2]
HMC541LP3 / HMC541LP3E
Digital Attenuator
111290 Evaluation PCB
[1] Reference this number when ordering complete evaluation PCB
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.
[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: [phone] Fax: [phone]
Order On-line at www.hittite.com
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