Electrical Specifications

MC13852 Advance Information, Rev. 2.0

Freescale Semiconductor

7

Figure 4 and Figure 5 show minimum noise figure and associated gain versus frequency for the packaged

device in a 50

Ω system using bias resistors of 1.5 kΩ and 1.2 kΩ.

Figure 4. Minimum Noise Figure and Associated Gain vs. Frequency, Rbias = 1.5 k

Ω

Figure 5. Minimum Noise Figure and Associated Gain vs. Frequency, Rbias = 1.2 k

Ω

0

5

10

15

20

25

30

35

40

0.6

0.7

0.8

0.9

1

1.1

0.30.5

0.70.9

1.1

Frequency (GHz)

NFmin

Gnf

Gnf

NFmin

‐10

‐5

0

5

10

15

20

25

30

35

40

0.6

0.7

0.8

0.9

1

1.1

0.3

0.5

0.7

0.9

1.1

Frequency (GHz)

NFmin

Gnf

Gnf

NFmin