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參數(shù)資料
| 型號： | GP1F38T |
| 英文描述： | FIBER OPTIC TRANSMITTERS (SQUARE CONNECTOR) |
| 中文描述： | 光纖發(fā)射器（方形連接器） |
| 文件頁數(shù)： | 5/6頁 |
| 文件大小： | 81K |
| 代理商： | GP1F38T |
GP1F37R/GP1F37R1/GP1F38R
Fig.3 Measuring Method of Jitter
Input signal
50%
GP1F37R/
GP1F37R1/
GP1F38R
output
50%
Tektronix7834
or 7934 type
Trigger : CH1
Storage mode
Sweep : AUTO/NORM
CH1
CH2
Oscilloscope
Input signal 6.25Mbps biphase,
3Mbps biphase PRBS signal
tj
tj
Standard transmitter
Fiber optic cable
GP1F37R1
Unit to be measured
V
CC
V
CC
GND
V
in
V
out
GND
V
CC
5V
Input
GP1F37R1
Tektronix7834
or 7934 type
Trigger : CH1
Storage mode
Sweep : AUTO/NORM
CH1
CH2
Oscilloscope
Input signal 3Mbps biphase
PRBS signal
Standard transmitter
Fiber optic cable
V
CC
V
CC
GND
V
in
V
out
GND
V
CC
5V
Input
GP1F37R/GP1F38R
R
SO
R
Si
GP1F37R/GP1F38R
Unit to be measured
Test item
Test condition
Jitter
Set the trigger on the rise of input signal
to measure the jitter of the rise of output
Jitter
Symbol
tj
tj
Set the trigger on the fall of input signal
to measure the jitter of the fall of output
Test item
Notes (1) The fiber coupling light output set at
14.5dBm/
27.0dBm.
(2) The waveform write time shall be 3 seconds. But do not allow the waveform
to be distorted by increasing the brightness too much.
(3)
GP1F37R/GP1F37R1
V
CC
=
5.0
±
0.05V (State of operating)
GP1F38R
V
CC
=
3.0
±
0.05V (State of operating)
(4) The probe for the oscilloscope must be more than 1M
and less than 10pF.
相關PDF資料 |
PDF描述 |
|---|---|
| GP1F40R1 | FIBER OPTIC RECEIVER |
| GP1F40T1 | FIBER OPTIC TRANSMITTER |
| GP1F565R | FIBER OPTIC RECEIVERS |
| GP1F595R | FIBER OPTIC RECEIVERS |
| GP1FA501RZ | FIBER OPTIC RECEIVERS |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| GP1F40R1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FIBER OPTIC RECEIVER |
| GP1F40T1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FIBER OPTIC TRANSMITTER |
| GP1F562T | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:Fiber Optic Transmitter/Receiver |
| GP1F565R | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FIBER OPTIC RECEIVERS |
| GP1F595R | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FIBER OPTIC RECEIVERS |
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