LT5516

6

5516f

TYPICAL PERFOR A CE CHARACTERISTICS

FREQUENCY (GHz)

0

0.5

1

1.5

2

2.5

5516 G13

0

–5

–10

–15

–20

–25

–30

R1 = 8.2

Ω

RF

LO

8

6

4

2

0

–2

–4

BASEBAND FREQUENCY (MHz)

0.1

1

10

100

1000

5516 G14

R1 = 8.2

Ω

LO INPUT POWER (dBm)

–14

–12

–10

–8

–6

–4

–2

5516 G11

–55

–60

–65

–70

–75

–80

R1 = 8.2

Ω

RF INPUT POWER (dBm)

–15

–10

–5

0

5

10

5516 G12

80

70

60

50

40

30

20

R1 = 8.2

Ω

Conv Gain vs Baseband Frequency

LO-RF Leakage vs LO Input Power

RF-LO Isolation vs RF Input Power

RF, LO Port Return Loss vs

Frequency

(Test circuit optimized for 900MHz operation as shown in Figure 2)

Conv Gain, NF, IIP3 vs R1

Supply Current, IIP2 vs R1

R1 (

Ω)

3

0

5

10

15

20

25

4

56

7

5516 G15

89

IIP3

NF

CONV GAIN

R1 (

Ω)

3

30

50

70

90

110

150

130

4

56

7

5516 G16

89

SUPPLY CURRENT

IIP2