BGX7221 データシートの表示（PDF） - NXP Semiconductors.

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BGX7221

Dual receiver down mixer

NXP Semiconductors. 

NXP Semiconductors

BGX7221

Dual receiver down mixer

13

NF

(dB)

12

11

10

9

aaa-002516

(2)

(1)

(3)

13

NF

(dB)

12

(1)

(2)

11

(3)

10

9

aaa-002517

8

1400 1600 1800 2000 2200 2400 2600 2800

RF (MHz)

(1) Tmb = +25 C.

(2) Tmb = +85 C.

(3) Tmb = 40 C.

Fig 10. NF versus fRFand Tmb

13

NF

(dB)

12

(1)

(2)

(3)

11

8

1400 1600 1800 2000 2200 2400 2600 2800

RF (MHz)

(1) Pi(lo) = 0 dBm.

(2) Pi(lo) = +3 dBm.

(3) Pi(lo) = 3 dBm.

Fig 11. NF versus fRFand Pi(lo)

aaa-002518

10

9

(1) VCC = 5 V.

(2) VCC = 5.25 V.

(3) VCC = 4.75 V.

Fig 12. NF versus fRFand VCC

8

1400 1600 1800 2000 2200 2400 2600 2800

RF (MHz)

BGX7221

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 3 — 8 August 2012

© NXP B.V. 2012. All rights reserved.

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