6

HPMX-7102 Characterization Graphs for PCS CDMA, continued

Table 3. PCS CDMA, NF vs. LO Power and Vcs.

Vcs (V)

LO Power (dBm)

1.4

1.8

2.2

2.6

3.0

-9

8.8

9.4

10.1

10.7

11.4

-6

8.4

8.9

9.4

9.9

10.4

-3

8.1

8.5

9.1

9.4

9.8

0

7.9

8.3

8.7

9.1

9.5

3

7.9

8.3

8.6

9.0

9.4

6

7.9

8.3

8.6

9.0

9.4

Vcc (V)

Figure 8. IIP3 vs. Vcc.

6

4

2

0

2.7

3.3

3

3.6

-40

°C

+25

°C

+85

°C

-40

°C

+25

°C

+85

°C

2.7

3.3

3

Vcc (V)

Figure 9. Gain vs. Vcc.

3.6

15

13

11

9

7

5

+85

°C

+25

°C

-40

°C

2.7

3.3

3

Figure 10. NF vs. Vcc.

Vcc (V)

3.6

15

13

11

9

7

5

209

1750 1960 2830 3499 3709 5250

IF

LO

RF

2*LO LO+RF 3*LO

FREQUENCY (MHz)

20

10

0

-10

-20

-30

-40

-50

Vcc = 3.6V

Vcc = 3.3V

Vcc = 3V

Vcc = 2.7V

Vcs (V)

Figure 7A. Icc vs. Vcs.

18

16

14

12

10

8

6

13

2

Vcc=2.7V, T=25

°C

Vcc=2.7V, T=85

°C

Vcc=2.7V, T=-40

°C

Vcc=3.6V, T=25

°C

Vcc=3.6V, T=85

°C

Vcc=3.6V, T=-40

°C

Vcs (V)

Figure 7B. Icc vs. Vcs.

13

2

18

16

14

12

10

8

6

Note:

1. Measurement performed at IF pins (matching circuit and balun removed).