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RFDA0035

DS110329

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.

-15

-10

-5

0

5

10

15

20

0

5

10

15

20

25

30

Attenuation State (dB)

Gain (dB) versus Attenuation at Different Frequencies

180 MHz

300 MHz

400 MHz

500 MHz

-1.0

-0.8

-0.6

-0.4

-0.2

0.0

0.2

0.4

0.6

0.8

1.0

0

100

200

300

400

500

Frequency (MHz)

Major Attenuation States Bit Error (dB) versus Frequency

1dB

2dB

4dB

8dB

16dB

31dB

-20

-15

-10

-5

0

5

10

15

20

25

0

100

200

300

400

500

Frequency (MHz)

All States' Gain (dB) versus Frequency

-1.0

-0.8

-0.6

-0.4

-0.2

0.0

0.2

0.4

0.6

0.8

1.0

0

4

8

12

16

20

24

28

32

Attenuation State (dB)

Bit Error (dB) versus Attenuation State

60MHz

100MHz

180MHz

300MHz

16

17

18

19

20

21

0

100

200

300

400

500

Frequency (MHz)

Max Gain (dB) versus Frequency, Three Temperatures

-40C

25C

85C

-1

-0.8

-0.6

-0.4

-0.2

0

0.2

0.4

0.6

0.8

1

0

100

200

300

400

500

Frequency (MHz)

Worst Case Step Error (dB) Between Successive Attenuation States