Data Sheet

HMC558A

Rev. 0 | Page 7 of 15

–7.5

–5.0

–2.5

0

2.5

5.0

7.5

10.0

12.5

15.0

17.5

20.0

22.5

25.0

27.5

30.0

32.5

6

7

8

9

10

11

12

13

14

15

16

RF FREQUENCY (GHz)

–40°C

+25°C

+85°C

Figure 13. Input IP3 vs. RF Frequency at Various Temperatures,

IF = 2 GHz

–25.0

–22.5

–20.0

–17.5

–15.0

–12.5

–10.0

–7.5

–5.0

–2.5

0

0

1

2

3

4

5

6

7

8

9

IF FREQUENCY (GHz)

–40°C

+25°C

+85°C

Figure 14. Conversion Gain vs. IF Frequency at Various Temperatures

–12.5

–10.0

–7.5

–5.0

–2.5

0

2.5

5.0

7.5

10.0

12.5

15.0

17.5

20.0

22.5

25.0

27.5

30.0

32.5

35.0

6

7

8

9

10

11

12

13

14

15

16

RF FREQUENCY (GHz)

9dBm

12dBm

15dBm

18dBm

20dBm

Figure 15. Input IP3 vs. RF Frequency at Various LO Powers,

IF = 2 GHz

0

5

10

15

20

25

30

35

4

5

6

7

8

9

10

11

12

13

14

15

16

RF FREQUENCY (GHz)

–40°C

+25°C

+85°C

Figure 16. Input P1dB vs. RF Frequency at Various Temperatures,

IF = 100 MHz

0

5

10

15

20

25

4

5

6

7

8

9

10

11

12

13

14

15

16

RF FREQUENCY (GHz)

–40°C

+25°C

+85°C

Figure 17. SSB Noise Figure vs. RF Frequency at Various Temperatures,

IF = 100 MHz

0

5

10

15

20

25

4

5

6

7

8

9

10

11

12

13

14

15

16

RF FREQUENCY (GHz)

9dBm

12dBm

15dBm

18dBm

Figure 18. SSB Noise Figure vs. RF Frequency at Various LO Powers,

IF = 100 MHz