ADL5355

Rev. 0 | Page 14 of 24

0

10

5

15

RF FREQUENCY (GHz)

1.70 1.75 1.80 1.85 1.90 1.95 2.00 2.05 2.10 2.15 2.20

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

SSB NOISE FIGURE

CONVERSION GAIN

VGS = 00

VGS = 01

VGS = 10

VGS = 11

Figure 39. Power Conversion Gain and SSB Noise Figure vs. RF Frequency

RF FREQUENCY (GHz)

1.70 1.75 1.80 1.85 1.90 1.95 2.00 2.05 2.10 2.15 2.20

6

8

10

12

14

16

18

20

16

18

20

22

24

26

28

30

INPUT IP3

INPUT

P1dB

VGS = 00

VGS = 01

VGS = 10

VGS = 11

Figure 40. Input IP3 and Input P1dB vs. RF Frequency

0

5

10

15

20

25

30

6

7

8

9

10

11

12

0.6

0.8

1.0

1.2

1.4

1.6

1.8

LO BIAS RESISTOR VALUE (kΩ)

CONVERSION GAIN

SSB NOISE FIGURE

INPUT IP3

Figure 41. Power Conversion Gain, SSB Noise Figure, and

Input IP3 vs. LO Bias Resistor Value

0

5

10

15

20

25

30

–30

–25

–20

–15

–10

–5

0

5

10

BLOCKER POWER (dBm)

Figure 42. SSB Noise Figure vs.10 MHz Offset Blocker Level

60

70

80

90

100

110

120

130

140

150

160

600

800

1000

1200

1400

1600

1800

BIAS RESISTOR VALUE (Ω)

R9 LO SET RESISTOR

R14 IF SET RESISTOR

Figure 43. LO and IF Supply Current vs. IF and LO Bias Resistor Value

0

5

10

15

20

25

30

6

7

8

9

10

11

12

0.6

0.7

0.8

0.9

1.0

1.1

1.2

1.3

1.4

1.5

IF BIAS RESISTOR VALUE (kΩ)

CONVERSION GAIN

SSB NOISE FIGURE

INPUT IP3

Figure 44. Power Conversion Gain, SSB Noise Figure, and

Input IP3 vs. IF Bias Resistor Value