MB15F02L 查看數據表（PDF） - Fujitsu

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产品描述 (功能)

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MB15F02L

Dual Serial Input PLL Frequency Synthesizer

Fujitsu 

MB15F02L

s REFERENCE INFORMATION (Lock Up Time, Phase Noise, Reference Leakage)

Test Circuit

S.G

OSCin

fin

Do

LPF

f VCO = 810.45 MHz

K V = 17 MHz/V

fr = 25 kHz

f OSC = 14.4 MHz

LPF

9.1 kΩ

Spectrum

analyzer

VCO

6800 pF

2.7 kΩ

0.068 µF

1500 pF

PLL reference leakage

RL –5.0 dBm

10 dB/

∆ MKR –74.00 dB

25.0 kHz

RL –5.0 dBm

PLL phase noise

10 dB/

∆ MKR –51.83 dB

1.67 kHz

74.0 dBc

C/N ~ 71.8 dBc/Hz

BW ~ 4.17 KHz

CENTER 810.4500 MHz

∗ RBW 1.0 kHz

∗ VBW 1.0 kHz

SPAN 200.0 kHz

∗ SWP 1.00 sec

PLL lock up time

810.45 MHz→826.45 MHz±1 kHz

1.32 ms

30.00500

MHz

2.000

kHz/diu

29.99500

MHz

0s

8.0000000 ms

CENTER 810.45000 MHz

∗ RBW 100 Hz

∗ VBW 100 Hz

SPAN 20.00 kHz

∗ SWP 3.00 sec

PLL lock up time

826.45 MHz→810.45 MHz

1.64 ms

30.00500

MHz

2.00

kHz/diu

29.99500

MHz

0s

8.0000000 ms

50.00000

MHz

10.00000

MHz/diu

0

Hz

0s

8.0000000 ms

50.00000

MHz

5.00000

MHz/diu

25.00000

MHz

0s

8.0000000 ms

19

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