EV-ADF4193SD1Z 查看數據表（PDF） - Analog Devices
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EV-ADF4193SD1Z Datasheet PDF : 29 Pages
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Data Sheet
TYPICAL PERFORMANCE CHARACTERISTICS
FREQ. UNIT GHz KEYWORD R
PARAM TYPE S IMPEDANCE 50
DATA FORMAT MA
FREQ.
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
MAGS11
0.8897
0.87693
0.85834
0.85044
0.83494
0.81718
0.80229
0.78917
0.77598
0.75578
0.74437
0.73821
0.7253
0.71365
0.70699
0.7038
0.69284
0.67717
ANGS11
–16.6691
–19.9279
–23.561
–26.9578
–30.8201
–34.9499
–39.0436
–42.3623
–46.322
–50.3484
–54.3545
–57.3785
–60.695
–63.9152
–66.4365
–68.4453
–70.7986
–73.7038
FREQ.
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4.0
MAGS11
0.67107
0.66556
0.6564
0.6333
0.61406
0.5977
0.5655
0.5428
0.51733
0.49909
0.47309
0.45694
0.44698
0.43589
0.42472
0.41175
0.41055
0.40983
ANGS11
–75.8206
–77.6851
–80.3101
–82.5082
–85.5623
–87.3513
–89.7605
–93.0239
–95.9754
–99.1291
–102.208
–106.794
–111.659
–117.986
–125.62
–133.291
–140.585
–147.97
Figure 4. S Parameter Data for the RF Input
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
–130
–140
–150
–160
–170
1k
GSM900 Rx SETUP, 40kHz LOOP BW, DITHER OFF
RF = 1092.8MHz, FREF = 26MHz, MOD = 130
N = 42 4/130
INTEGER BOUNDARY SPUR: –103dBc @ 800kHz
10k
100k
1M
10M
100M
FREQUENCY (Hz)
Figure 5. SSB Phase Noise Plot at 1092.8 MHz (GSM900 Rx Setup) vs.
Free Running VCO Noise
–60
DCS1800 Tx SETUP WITH DITHER OFF,
60kHz LOOP BW, 13MHz PFD.
MEASURED ON EVAL-ADF4193-EB1 BOARD
–70
400kHz SPURS @ 25C
–80
–90
–100
–110
400kHz SPURS @ 85C
–120
1846
1859
FREQUENCY (MHz)
1872
Figure 6. 400 kHz Fractional Spur Levels Across All DCS1800 Tx Channels
Over Two-Integer Multiples of the PFD Reference
ADF4193
0
–5
–10
–15
–20
–25
–30
–35
0
4/5 PRESCALER
8/9 PRESCALER
1000
2000
3000
RFIN FREQUENCY (MHz)
4000
5000
Figure 7. RF Input Sensitivity
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
–130
–140
–150
–160
–170
1k
DCS1800 Tx SETUP, 60kHz LOOP BW, DITHER OFF
RF = 1842.6MHz, FREF = 13MHz, MOD = 65
DSB INTEGRATED PHASE ERROR = 0.46° RMS
SIRENZA 1843T VCO
10k
100k
1M
10M
100M
FREQUENCY (Hz)
Figure 8. SSB Phase Noise Plot at 1842.6 MHz (DCS1800 Tx Setup)
–60
DCS1800 Tx SETUP WITH DITHER OFF,
60kHz LOOP BW, 13MHz PFD.
MEASURED ON EVAL-ADF4193-EB1 BOARD
–70
–80
600kHz SPURS @ 25C
–90
–100
–110
–120
1846
600kHz SPURS @ 85C
1859
FREQUENCY (MHz)
1872
Figure 9. 600 kHz Fractional Spur Levels Across All DCS1800 Tx Channels
Over Two-Integer Multiples of the PFD Reference
Rev. G | Page 9 of 29
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