PLT132 Ver la hoja de datos (PDF) - EVERLIGHT
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PLT132 Datasheet PDF : 5 Pages
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Measuring Method
*1 Measuring method of optical output coupling fiber and dissipation current
PLT132
Signal
Input
PLT132 Transmitter Unit
Standard plastic optic fiber cable
Optical power meter
ADVANTEST Q8221
Vin Vcc GND
The optical power meter must be calibrated
to have the wavelength sensitivity of 660nm
( 0 dBm = 1mW)
0.1uF
Icc
DC
5V
*2 Pulse response measuring method
PLT132 Transmitter Unit
Standard plastic optic fiber cable
Vin Vcc GND
Standard Receiver Unit
0.1uF
Signal
5V
Input
CH1
16Mbps NRZ "0101" successive signal input
TPLH
TPHL
CH2
Input
Output
tj1
50%
tr
50%
tj2
tw = TPHL-TPLH
tf
tr = 10% --> 90% Rise Time
tf = 90% --> 10% Fall Time
Everlight Electronics Co., Ltd.
Device NO.: DPL-132-001
http://www.everlight.com
Prepared date: 07-25-2005
Rev 2
Page: 4 of 5
Prepared By: Chin-Chia Hsu
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