ADF4350 datasheet(9/34 Pages) AD

9 / 34 page

Data Sheet

ADF4350

Rev. B | Page 9 of 34

TYPICAL PERFORMANCE CHARACTERISTICS

–150

–160

–140

–120

–100

–80

–130

–110

–90

–70

–60

–50

–40

10k

100k

10M

100M

FREQUENCY (Hz)

Figure 4. Open-Loop VCO Phase Noise, 2.2 GHz

10k

100k

10M

100M

FREQUENCY (Hz)

–150

–160

–140

–120

–100

–80

–130

–110

–90

–70

–60

–50

–40

Figure 5. Open-Loop VCO Phase Noise, 3.3 GHz

–140

–120

–100

–80

–130

–160

–150

–110

–90

–70

–60

–50

–40

10k

100k

10M

100M

FREQUENCY (Hz)

Figure 6. Open-Loop VCO Phase Noise, 4.4 GHz

–170

–160

–150

–140

–130

–120

–110

–100

–90

–70

–80

10k

100k

10M

100M

FREQUENCY (Hz)

FUND

DIV2

DIV4

DIV8

DIV16

Figure 7. Closed-Loop Phase Noise, Fundamental VCO and Dividers,

VCO = 2.2 GHz, PFD = 25 MHz, Loop Bandwidth = 40 kHz

–170

–160

–150

–140

–130

–120

–110

–100

–90

–70

–80

FUND

DIV2

DIV4

DIV8

DIV16

10k

100k

10M

100M

FREQUENCY (Hz)

Figure 8. Closed-Loop Phase Noise, Fundamental VCO and Dividers,

VCO = 3.3 GHz, PFD = 25 MHz, Loop Bandwidth = 40 kHz

–170

–160

–150

–140

–130

–120

–110

–100

–90

–70

–80

FUND

DIV2

DIV4

DIV8

DIV16

10k

100k

10M

100M

FREQUENCY (Hz)

Figure 9. Closed-Loop Phase Noise, Fundamental VCO and Dividers,

VCO = 4.4 GHz, PFD = 25 MHz, Loop Bandwidth = 40 kHz

ADF4350 Datasheet(PDF) 9 Page - Analog Devices

ADF4350 Datasheet(HTML) 9 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

Datasheet Download

Link URL