HMC549MS8G Datasheet, PDF (7/8 Pages) Hittite Microwave Corporation – DUAL OUTPUT LOW NOISE AMPLIFIER, 0.04 - 0.96 GHz

5
Evaluation PCB
v01.0106
HMC549MS8G / 549MS8GE
DUAL OUTPUT LOW NOISE
AMPLIFIER, 0.04 - 0.96 GHz
List of Materials for Evaluation PCB 109236 ^[1]
Item
J1, J2
J3, J4
C1, C2
C3
C4
C5
C6
C7, C8
Description
BOMAR F Type 75 Ohm Connectors
DC Pin
18 kpF Capacitor, 0402 Pkg.
150 pF Capacitor, 0402 Pkg.
390 pF Capacitor, 0603 Pkg.
4.7 μF Capacitor, Tantalum
1,000 pF Capacitor, 0402 Pkg.
120 pF Capacitor, 0402 Pkg.
The circuit board used in the final application should
use RF circuit design techniques. Signal lines
should have 75 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.
L1, L2
560 nH Inductor, 0603 Pkg..
R1, R2
0 Ohm Resistor, 0603 Pkg.
U1
HMC549MS8G / HMC549MS8GE
Low Noise Amplifier
U2
ETC1-1-13 l:l Balun
PCB ^[2]
109234 Evaluation PCB
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: FR4
5 - 542
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