RM807

Characterization Data

Power Amplifier Module for TDMA PCS (1850–1910 MHz)

100409F

Skyworks

5

February 7, 2002

Characterization Data

The following charts illustrate the characteristics of a typical RM807 Power Amplifier tested in the

evaluation board described in the following section. The amplifier was selected by characterizing a

group of devices and choosing a part with average electrical performance at both nominal and

worst case conditions. Figures 1 through 5 illustrate the digital signal characteristics of the RM807.

Figure 1. Digital Gain vs. Output Power

10

15

20

25

30

35

40

0

5

10

15

20

25

30

Output Pow er (dBm )

Vref = 3.1V, Vcc = 3.5V

1850 MHz @-30 C

1850 MHz @+85 C

1850 MHz @+25 C

1880 MHz @-30 C

1880 MHz @+85 C

1880 MHz @+25 C

1910 MHz @-30 C

1910 MHz @+85 C

1910 MHz @+25 C