-40

-30

-20

-10

0

0.1

0.5

1

1.5

2

2.5

3

3.5

4

|S11| vs. Frequency

|S21| vs. Frequency

|S12| vs. Frequency

|S22| vs. Frequency

Pout & TOIP vs. Frequency

Typical S-Parameters Vds = 3.5V, Ids = 8mA

SLN-186 DC-4.0 GHz LNA MMIC Amplifier

Typical Performance at 25

°°°°° C (Vds = 3.5V, Ids = 8mA)

Fre q G H z

|S 11 |

S11 A n g

|S 2 1 |

S 21 A n g

|S 1 2 |

S 12 A n g

|S 2 2 |

S 22 A n g

.100

0.092

122

11 .6 9

-12

.080

-11

.044

35

.250

0.068

-154

11 .9 9

-4

.053

5

.089

-2 2

.500

0.067

-153

12.32

-1 3

.042

16

.091

-4 6

1.00

0.125

-160

13.03

-3 9

.040

29

.123

-112

1.50

0.215

152

14.07

-7 2

.048

45

.245

169

2.00

0.309

90

15.11

-138

.045

31

.394

86

2.50

0.423

36

15.20

-173

.056

14

.421

12

3.00

0.513

8

13.18

152

.059

14

.445

-2 6

3.50

0.509

-1 4

10.47

138

.061

17

.444

-5 1

4.00

0.491

-2 0

8 .8 9

125

.075

20

.468

-7 1

(S-Parameters include the effects of two 1.0 mil diameter bond wires, each 30 mils long, connected to the gate and drain pads on the die)

-20

-15

-10

-5

0

0.1

0.511.5

2

2.533.5

4

-16

-12

-8

-4

0

4

8

12

0.1

0.5

11.522.5

33.5

4

Pout

TOIP

522 Almanor Ave., Sunnyvale, CA 94086

Phone: (800) SMI-MMIC

http://www.stanfordmicro.com

GHz

dBm

GHz

dB

GHz

dB

GHz

dB

10

15

20

25

30

0.1

0.5

1

1.5

2

2.5

3

3.5

4

8mA

6mA

-40

-30

-20

-10

0

0.1

0.5

1

1.5

2

2.5

3

3.5

4

GHz

dB

4-10