For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824

Phone: 978-250-3343

Fax: 978-250-3373

Order On-line at www.hittite.com

Application Support: Phone: 978-250-3343 or apps@hittite.com

9

9 - 198

1960 & 2140 MHz Application Circuit

Recommended Component Values

L1

8.2 nH

C1

1 pF

C2

1.2 pF

C3

3 pF

C4

100 pF

C5

2.2 μF

TL1

TL2

T3

TL4

Impedance

50 Ohm

50 Ohm

50 Ohm

50 Ohm

Physical Length

0.32”

0.10”

0.07”

0.17”

Electrical Length

34°

11°

8°

18.5°

PCB Material: 10 mil Rogers 4350, Er = 3.48

This circuit was used to specify the performance for 1800-2000 and 2000-2200 MHz operation. This circuit will

satisfy many applications from 1700 to 2500 MHz. Contact the HMC Applications Group for assistance in optimizing

performance for your application.

HMC454ST89 / 454ST89E

v05.0710

InGaP HBT ½ WATT HIGH IP3

AMPLIFIER, 0.4 - 2.5 GHz