HMC495LP3 Datasheet, PDF (11/12 Pages) Hittite Microwave Corporation – SiGe WIDEBAND DIRECT MODULATOR RFIC, 250 - 3800 MHz

Evaluation PCB
v02.0705
HMC495LP3 / 495LP3E
SiGe WIDEBAND DIRECT
MODULATOR RFIC, 250 - 3800 MHz
8
List of Materials for Evaluation PCB 107413 ^[1]
Item
Description
J1 - J8
PCB Mount SMA Connector
J9 - J12
DC Molex Connector
C1, C2, C7
100 pF Chip Capacitor, 0402 Pkg.
C3, C6, C8, C11
1000 pF Chip Capacitor, 0402 Pkg.
C4, C5, C9, C10
10 pF Chip Capacitor, 0402 Pkg.
C12 - C15
4.7 uF, Case A, Tantulum
R1, R2
68 Ohms, 0402 Pkg.
R3
62 Ohms, 0402 Pkg.
U1
PCB ^[2]
HMC495LP3 / HMC495LP3E Modulator
107309 Eval Board
[1] Reference this number when ordering complete evaulation PCB
[2] Circuit Board Material: Rogers 4350
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.
8 - 12
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