HMC452QS16G_06 Datasheet, PDF (19/22 Pages) Hittite Microwave Corporation – InGaP HBT 1 WATT POWER AMPLIFIER, 0.4 - 2.2 GHz

v01.0205
HMC452QS16G / 452QS16GE
InGaP HBT 1 WATT POWER
AMPLIFIER, 0.4 - 2.2 GHz
5
1900 MHz Application Circuit
This circuit was used to specify the performance for 1710-1990 MHz operation. Contact the HMC
Applications Group for assistance in optimizing performance for your application.
Note: C2, C3 and C4 should be placed as close to pins as possible.
TL1
Impedance
50 Ohm
Physical Length
0.04”
Electrical Length
4°
PCB Material: 10 mil Rogers 4350, Er = 3.48
TL2
50 Ohm
0.08”
9°
Recommended Component Values
C1
2.7 pF
C2
2 pF
C3, C5, C6
100 pF
C4
3.3 pF
C7, C8
2.2 μF
L1, L2
20 nH
R1
5.6 Ohms
5 - 270
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