RM912

Characterization Data

CDMA/AMPS 3–4 Volt Power Amplifier (824–849 MHz)

100635G

Conexant

11

Figure 11. Digital Adjacent Channel Power Magnitude (ACP2) vs. Output Power

0.00

10.00

20.00

30.00

40.00

50.00

60.00

70.00

80.00

3.20V

- 30C

3.40V

-30C

4.20V

- 30C

3.20V

25C

3.40V

25C

4.20V

25C

3.20V

85C

3.40V

85C

4.20V

85C

Co l l ect o r V o l t ag e

Cas e T emp er at ur e

824 MHz

836.5 MHz

849 MHz

COL D

R OOMT EMP ER AT UR E

HOT

Figure 12. Analog Gain vs. Output Power

0.00

5.00

10.00

15.00

20.00

25.00

30.00

35.00

40.00

3.20V

- 30C

3.40V

- 30C

4.20V

- 30C

3.20V

25C

3.40V

25C

4.20V

25C

3.20V

85C

3.40V

85C

4.20V

85C

Co l l ect o r V o l t ag e

C as e T emper at ur e

824 MHz

836.5 MHz

849 M Hz

COL D

R OOMT EMP ER AT UR E

HOT