HMC455LP3_06 Datasheet, PDF (7/8 Pages) Hittite Microwave Corporation – InGaP HBT ½ Watt High IP3 AMPLIFIER, 1.7 - 2.5 GHz

5
Evaluation PCB
v02.0605
HMC455LP3 / 455LP3E
InGaP HBT ½ Watt High IP3
AMPLIFIER, 1.7 - 2.5 GHz
J3
Pin Number
1, 2, 3
4, 5, 6
Description
GND
Vs
5 - 358
List of Materials for Evaluation PCB 106058 ^[1]
Item
J1 - J2
J3
C1
C2, C3
C4
C5
L1
U1
PCB ^[2]
Description
PCB Mount SMA Connector
2 mm DC Header
2.2 μF Capacitor, Tantalum
3.0 pF Capacitor, 0402 Pkg.
0.9 pF Capacitor, 0402 Pkg.
100 pF Capacitor, 0402 Pkg.
8.2 nH Inductor, 0402 Pkg.
HMC455LP3 / HMC455LP3E
Power Amplifier
106492 Evaluation PCB, 10 mils
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 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 board should be mounted
to an appropriate heat sink. The evaluation circuit
board shown is available from Hittite upon request.
[1] Reference this number when ordering complete evalution PCB
[2] Circuit Board Material: Rogers 4350, Er = 3.48
Data shown is tuned for 1.85 - 2.2 GHz, contact HMC
Applications for recommended 1.7 - 1.85 GHz & 2.2 - 2.5 GHz tuning circuits.
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