F1108 POUTVSPIN F=400

MHZ; IDQ=0.8A; VDS=28.0V

0

10

20

30

40

50

60

70

80

90

0

1

2

3

4

5

6

PININ WATTS

9.50

10.50

11.50

12.50

13.50

14.50

15.50

POUT

GAIN

Efficiency = 55%

POUT VS PIN GRAPH

F1108

F1J 2 DICE CAPACITANCE

1

10

100

1000

0

5

10

15

20

25

30

VDS IN VOLTS

Coss

Ciss

Crss

F1J 2 DIE IV CU RVE

Vds in Volts

0

2

4

6

8

10

12

14

16

18

0

2

4

6

8

10

12

14

16

18

20

Vg = 2V

Vg = 4V

Vg = 6V

Vg = 8V

Vg = 10V

Vg = 12V

F1J2 DICE ID&GMVsVG

0.10

1.00

10.00

100.00

0

2

4

6

8

10

12

14

16

18

Vgs in Volts

Id

gM

POLYFET RF DEVICES

1110 Avenida Acaso, Camarillo, CA 93012 TEL:(805) 484-4210 FAX:(805) 484-3393 EMAIL:Sales@polyfet.com URL:www .polyfet.com

CAPACITANCE VS VOLTAGE

IV CURVE

ID AND GM VS VGS

S11 AND S22 SMITH CHART

PACKAGE DIMENSIONS IN INCHES

REVISION

8/1/97

Tolerance 0.XX +/- 0.01 0.XXX +/- 0.005 inches