3239-11 Просмотр технического описания (PDF) - Peregrine Semiconductor

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3239-11

2.2 GHz UltraCMOS™ Integer-N PLL for Low Phase Noise Applications

Peregrine Semiconductor 

Typical Performance Data (VDD = 3.0 V, TA = 25°C)

Figure 4. Typical RF Input Sensitivity

PE3239

Product Specification

0

-5

-10

-15

-20

-25

-30

0

500

1000

1500

2000

2500

3000

Frequency (MHz)

Figure 5. Typical Phase Noise Performance

-60

-70

-80

-90

-100

-110

-120

-130

100

Frequency = 1300 MHz

Reference = 10 MHz

Loop Band Width = 30 kHz

Comparison Frequency = 1.25 MHz

1000

10000

100000

Frequency Offset (Hz)

1000000

©2006 Peregrine Semiconductor Corp. All rights reserved.

Page 6 of 12

Document No. 70-0047-02 │ UltraCMOS™ RFIC Solutions

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