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RF3928B

DS120503

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

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

Typical Performance in Standard Fixed-tuned Test Fixture (T=25°C, Unless

Noted)

14

12

10

8

6

4

2

0

8

9

10

11

12

13

14

15

2800

2900

3000

3100

3200

3300

3400

3500

Frequency (MHz)

Small Signal PerformanceversusFrequency, P

(Pulsed 10% duty cycle,100μS,V

Gain

IRL

Fixed tuned test circuit

12

8

4

0

10

11

12

13

2800

2900

3000

3100

3200

3300

3400

3500

3600

Frequency (MHz)

Gain/IRL versus Frequency, P

(Pulsed10% duty cylce, 100μS, V

Gain

IRL

Fixed tuned test circuit

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

2800

2900

3000

3100

3200

3300

3400

3500

3600

Frequency (MHz)

Drain Efficiency versus Frequency, P

(Pulsed 10% duty cycle, 100μS, V

Eff

Fixed tuned test circuit

10

20

30

40

50

60

70

9

10

11

12

13

14

15

45

46

47

48

49

50

51

52

53

54

55

56

Output Power (dBm)

Gain/ Efficiency versus P

(Pulsed 10% duty cycle, 100μS, V

Gain

Drain Eff