SP5730 查看數據表（PDF） - Zarlink Semiconductor Inc

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产品描述 (功能)

生产厂家

SP5730

1.3 GHz Low Phase Noise Frequency Synthesiser

Zarlink Semiconductor Inc 

SP5730 Datasheet

300

40

OPERATING WINDOW

25

12.5

50 100

500

1000

1300

FREQUENCY (MHz)

Figure 3 - Typical RF input sensitivity

j1

j0.5

j2

j0.2

j5

0

0.2

0.5

1

2

5

50MHz

2j0.2

S11: ZO = 50Ω

Normalised to 50Ω

2j0.5

500MHz 2j5

1GHz

1·3GHz

2j2

2j1

Figure 4 - RF input impedance

18p

39p

2

SP5730

3

Figure 5 - Crystal oscillator application

6

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