LT5579



5579fa

Conversion Gain and OIP3

vs RF Output Frequency

SSB Noise Figure

vs RF Output Frequency

LO-RF Leakage

vs RF Output Frequency

Conversion Gain and OIP3

vs LO Input Power

SSB Noise Figure

vs LO Input Power

Conversion Gain and OIP3

vs Supply Voltage

IM3 Level

vs RF Output Power (2-Tone)

IM2 Level

vs RF Output Power (2-Tone)

SSB Noise Figure

vs Supply Voltage

Typical perForMance characTerisTics

output measured at 2140MHz, unless otherwise noted. (Test circuit shown in Figure 1)

2140MHz Application:

RF FREQUENCY (MHz)

1950

4

8

2350

5579 G23

0

–4

2050

2150

GAIN

OIP3

2250

16

12

18

22

14

10

30

26

85°C

25°C

–40°C

RF FREQUENCY (MHz)

1950

10

12

14

2350

5579 G24

8

6

2

2050

2150

2250

4

18

16

85°C

25°C

–40°C

RF FREQUENCY (MHz)

1950

–30

–20

2350

5579 G25

–40

–50

2050

2150

2250

0

–10

85°C

25°C

–40°C

LO INPUT POWER (dBm)

–17

8

12

16

–1

5579 G26

4

OIP3

0

–4

22

26

30

18

14

10

–13

–9

–5

3

85°C

25°C

–40°C

GAIN

LO INPUT POWER (dBm)

–14

10

12

14

2

5579 G27

8

6

2

–10

–6

–2

4

18

16

85°C

25°C

–40°C

SUPPLY VOLTAGE (V)

3.0

–4

0

4

8

16

12

10

14

18

22

30

26

3.1

3.2

3.3

3.4

GAIN

OIP3

5579 G19

3.5

3.6

85°C

25°C

–40°C

RF OUTPUT POWER (dBm/TONE)

–10

–40

–20

0

–4

0

6

5579 G29

–60

–80

–100

–8

–6

–2

2

4

85°C

25°C

–40°C

RF OUTPUT POWER (dBm/TONE)

–10

–40

–20

0

–4

0

6

5579 G30

–60

–80

–100

–8

–6

–2

2

4

85°C

25°C

–40°C

SUPPLY VOLTAGE (V)

3.0

10

12

14

3.3

3.5

5579 G31

8

6

4

2

3.1

3.2

3.4

16

18

3.6

85°C

25°C

–40°C