©2013 Silicon Storage Technology, Inc.

DS75056A

04/13

12

2.4 GHz High-Power and High-Gain Power Amplifier

SST12LP15A

Data Sheet

Figure 11:Typical Schematic for High-Power, High-Efficiency 802.11b/g Applications

2

5

6

7

8

9

11

16

15

Biascircuit

1

50

Ω /85mil

50

Ω RFout

100pF

100pF

2.7pF

50

Ω/120mil

50

Ω RFin

VREG 1

VREG 2

14

13

10 µF

0.1 µF

Vcc

4

12

10

pF

100

12nH/0805 Inductor

R2 100

Ω

R1 270

Ω

3

0.1 µF

Det_ref

Det

10pF

10pF

1291 Schematic.0.7

Suggested operation conditions:

2. Center slug to RF ground

3. VREG1=VREG2=2.90V with

R1=270

Ω and R2=100Ω

* Could be removed if -7 dB

return loss is acceptable

R3 100

Ω

2.2nH*

pF

100