GS9024 データシートの表示（PDF） - Unspecified
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GS9024 Datasheet PDF : 8 Pages
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TYPICAL PERFORMANCE CURVES (VS = 5V, TA = 25°C unless otherwise shown.)
500
5.00
0.5 UI
400
Output
4.50
Additive
Jitter
300
4.00
0.2 UI
Output
200
Additive
3.50
Jitter
100
3.00
0
90
180
270
360
450
540
630
DATA RATE (Mb/s)
Fig. 3 Maximum Data Rate vs. Cable Length - Belden 8281n
(see Test Setup in Figure 1)
50
45
40
35
30
25
20
15
10
5
0
1
10
100
1000
FREQUENCY (MHz)
Fig. 4 Equalizer Gain vs. Frequency
1500
1400
1200
1000
800
600
540Mb/s
400
200
0
0
270Mb/s
50
100
150 200
250
300
350
CABLE LENGTH (m)
Fig. 5 Additive Jitter vs. Input Cable Length - Belden 8281
2.50
0
50 100 150 200 250 300 350 400 450 500
CABLE LENGTH (m)
Fig. 6 SSI/CD Voltage vs. Cable Length - Belden 8281
(CD_ADJ = 0V)
5.0
4.5
4.0
3.5
3.0
2.5
2.0
200
250
300
350
400
CABLE LENGTH (m)
Fig. 7 Carrier Detect Adjust Voltage Threshold Characteristics
j1
j0.5
j2
j0.2
j5
3000
-j0.2
1620
720
-j5
810
-j0.5
-j2
-j1
Frequencies in MHz, impedances normalized to 50Ω.
Fig. 8 Input Impedance
5
GENNUM CORPORATION
521 - 70 - 06
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