SA602A

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© NXP Semiconductors N.V. 2014. All rights reserved.

Product data sheet

Rev. 3 — 27 May 2014

9 of 19

NXP Semiconductors

SA602A

Double-balanced mixer and oscillator

13. Performance curves

Fig 9.

Supply current versus temperature

Fig 10. Conversion gain versus temperature

Fig 11. Third-order intercept point versus temperature

Fig 12. Noise Figure versus temperature

RF1 = 45 MHz; IF = 455 kHz; RF2 = 45.06 MHz

Fig 13. Third-order intercept and compression

Fig 14. Input third-order intercept point versus

supply voltage

1.5

3.0

2.5

2.0

3.5

(mA)

aaa-013241

−40

90

−20

0

20

40

60

80

6.0 V

4.5 V

16.0

18.0

20.0

(dB)

14.0

aaa-013242

−40

90

−20

0

20406080

6.0 V

4.5 V

−14.0

−12.0

−10.0

(dBm)

−16.0

aaa-013243

−40

90

−20

0

20

40

60

80

4.0

5.5

5.0

4.5

6.0

NF

(dB)

aaa-013244

−40

90

−20

0

20

40

60

80

6.0 V

4.5 V

RF input level (dBm)

−80

20

0

−40

−20

−60

aaa-013245

−40

0

40

−80

IF output power

(dBm)

third-order product

fund. product

aaa-013246

410

8

6

−18

−12

−14

−16

−10

(dBm)