SXA-289 Просмотр технического описания (PDF) - Sirenza Microdevices => RFMD

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SXA-289

5-2000 MHz Medium Power GaAs HBT Amplifier

Sirenza Microdevices => RFMD 

SXA-289 5-2000 MHz Power Amplifier

850 MHz Application Circuit Data, ID=105mA, T=+25C, RBias=27 Ohm, VS=8V

Note: Tuned for Output IP3

P1dB vs Frequency

26

25

24

25C

23

-40C

85C

22

21

800 825 850 875 900 925 950

MHz

Gain vs. Frequency

25

23

21

19

85C

25C

-40C

17

15

800 825 850 875 900 925 950

MHz

5

0

-5

-10

-15

-20

-25

-30

-35

800

Input/Output Return Loss,

Isolation vs Frequency

S22

S11

S12

850

900

950

MHz

Third Order Intercept vs. Frequency

(POUT per tone = 11dBm)

45

43

41

25C

39

85C

-40C

37

35

800 825 850 875 900 925 950

MHz

Third Order Intercept vs Tone Power

44

42

25C

40

-40C

85C

38

36

0

3

6

9

12

15

P per tone (dBm)

OUT

180

160

140

120

100

80

60

40

20

0

0

Device Current vs. Source Voltage

25C

-40C

85C

2

4

6

8

10

VS (V)

522 Almanor Ave., Sunnyvale, CA 94085

Phone: (800) SMI-MMIC

2

http://www.sirenza.com

EDS-100622 Rev H

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