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參數(shù)資料
| 型號： | GP1F351T |
| 廠商： | Sharp Corporation |
| 英文描述： | SENSOR 1.0-5.0 H20 ADJUSTABLE |
| 中文描述： | 光學(xué)迷你數(shù)字音頻設(shè)備的杰克 |
| 文件頁數(shù)： | 5/7頁 |
| 文件大?。?/td> | 96K |
| 代理商： | GP1F351T |
Test item
Symbol
t
PLH
t
PHL
Test condition
-
-
Pulse width distortion
tw
tjr
Set the trigger on the rise of input signal
to measure the jitter of the rise of output
tjf
Set the trigger on the fall of input signal
to measure the jitter of the fall of output
Input conditions
Supply voltage
Optical output
coupling fiber
Measured on an
ammeter
(DC average
amperage)
P
C
= -14.5dBm
Unit to be measured
Vin
GND
Input
GND Vout
A
Ammeter
Vcc
Vcc
Vcc
GP1F351R
Standard
transmitter
5V
fiber optic cable
Vin
Vcc
GND
5V
Input
Unit to be measured
Vcc
GND Vout
Rso
Vcc
Rsi
CH1
CH2
Standard
transmitter
fiber optic cable
GP1F351R
or 7934 type
Oscilloscope
V
CC
= 5.0± 0.05V
GP1F351T/GP1F351R
High
→
Low pulse delay time
Low
→
High pulse delay time
Low
→
High Jitter
High
→
Low Jitter
tw= t
PHL
- t
PLH
Test time
Fig. 4 Supply Current
Measuring method
(1) The waveform write time shall be 4 seconds. But do not allow the waveform to be distorted by incresing
the brightness too much.
(2) V
CC
= 5.0 ±0.05V (State of operating)
(3) The probe for the oscilloscope must be more than 1M
and less than 10pF.
Note)
Fig. 5 Measuring Method of Output Voltage and Pulse Response
Standard transmitter input signal
biphase mark PRBS signal
6Mbp/s NRZ, duty 50%
6Mbps NRZ, Duty 50% or 3Mbps
Tektronix 7834
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| GP1F361R | Optical Mini-Jack for Digital Audio Equipment |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| GP1F361R | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:Optical Mini-Jack for Digital Audio Equipment |
| GP1F361T | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:Optical Mini-Jack for Digital Audio Equipment |
| GP1F37R | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FIBER OPTIC RECEIVERS |
| GP1F37R1 | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:Square type Optical Fiber Transmitter/Receiver Unit for 3V Operation and Double Speed |
| GP1F37T2 | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:Square type Optical Fiber Transmitter/Receiver Unit for 3V Operation and Double Speed |
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