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KG-PD-50G 50GHz high-speed light detection module
Annex
Annex
The KG-PD-50G 50GHz high-speed light detection module adopts a high-performance PIN detector, single-mode fiber coupling input, having high gain, high sensitivity, DC / AC coupling output, flat gain, and other characteristics, mainly being used in the high-speed optical fiber transmission system, ROF and fiber optic sensing systems and other fields.
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KG-PD-50G 50GHz high-speed light detection module
product description：
The KG-PD-50G 50GHz high-speed light detection module adopts a high-performance PIN detector, single-mode fiber coupling input, having high gain, high sensitivity, DC / AC coupling output, flat gain, and other characteristics, mainly being used in the high-speed optical fiber transmission system, ROF and fiber optic sensing systems and other fields.
product feature：
Spectral range：850~1650nm
3dBbandwidth up to 10GHz
Optical fiber coupling output
Spectral range： 1480~1620nm
3dBbandwidth：50GHz
Response time：7ps
Compact structure DC/AC coupling output
Application：
40G optical fiber communication
60GHz microwave photonic
Microwave link
High speed optical character analysis
performance parameters：
|
Parameter |
Symbol |
Unit |
Min |
Typ |
Max |
Test condition |
|
Response wavelength |
|
nm |
1480 |
|
1620 |
|
|
-3dB Bandwidth |
BW |
GHz |
45 |
50 |
|
DC coupling output |
|
33 |
40 |
|
AC coupling output |
|||
|
Dark circuit |
Id |
nA |
|
5 |
200 |
|
|
Responsiveness |
R |
A/W |
05 |
0.65 |
|
best polarization state |
|
Rise time |
Tr |
ps |
|
7 |
|
|
|
Polarization independent loss |
PDL |
dB |
|
0.3 |
0.5 |
|
|
Optical return loss |
ORL |
dB |
|
27 |
|
|
|
Gain |
G |
V/W |
|
20 |
- |
|
|
Electrical return loss |
S22 |
dB |
|
-10 |
-8 |
V-connector |
|
|
-8 |
|
AC coupling output |
|||
|
Pulse width |
|
ps |
|
9 |
10 |
|
|
Match resistance |
Z22 |
|
|
50 |
|
|
|
Operating voltage |
Vop |
V |
|
15 |
|
|
|
Dimensions |
LxWxH |
mm |
100 x 100 x 34 |
|||
|
Input interface |
|
Single-mode fiber |
||||
|
Fiber connector |
|
FC/PC、FC/APC |
||||
|
Output interface |
|
V（f） |
||||
limit parameters:
|
Parameter |
Symbol |
Unit |
Min |
Typ |
Max |
|
Input optical power |
Pin |
mW |
|
|
10 |
|
Operating voltage |
Vop |
V |
2.0 |
2.8 |
3.3 |
|
Operating temperature |
Top |
ºC |
-10 |
|
60 |
|
Storage temperature |
Tst |
ºC |
-40 |
|
85 |
|
Humidity |
RH |
% |
5 |
|
90 |
Characteristic curve:
Dimensions(nm)：
order information：
|
KG |
PD |
50G |
XX |
XX |
|
|
Photodetector |
3dBbandwidth： 50G---50 GHz |
Electrical signal output： DC---DC coupling AC---AC coupling |
Connector type： FP ---FC/PC FA ---FC/APC |
*please contact our seller if you have special requirements
