High Stability Electro - Optical Intensity Modulation Module
High stability electro - optical intensity modulation module
Product description |
ROF-AMBC series of high stability electro-optical intensity modulation module are my company's latest products, which integrates the electro-optical intensity modulator and the corresponding bias circuit and solve the problem of electro-optical intensity modulator modulation performance affected by the external environment, and ensuring that the electro-optical modulator can work stably at QUAN +/-, NULL or PEAK for a long term , and completed miniaturization and easy to system integrate system.
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Features l Low insertion loss l High modulation bandwidth l Low half-wave voltage |
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Classifications l Optional wavelength:1310nm、1550nm and so on l Modulation bandwidth :10GHz、20GHz、40GHz |
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Applications l High-speed optical fiber transmission equipment l Microwave photon link l Phase array Schematics Performance parameters |
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
||
Optical parameters | |||||||
Operating wavelength |
l |
1525 |
1565 |
nm |
|||
Insertion loss |
IL |
4 |
5 |
dB |
|||
Optical return loss |
ORL |
-45 |
dB |
||||
Switch extinction ratio@DC |
ER@DC |
25 |
dB |
||||
Output optical power stability |
0.2 |
dB |
|||||
Optical fiber |
input side |
Panda PM Fujikura SM 15-P-8/125-UV/UV-400 |
|||||
output side |
Corning SMF-28 |
||||||
Optical interface |
FC/PC、FC/APC or user specified |
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Electrical parameters | |||||||
Operating bandwidth (-3dB) |
S21 |
10 |
12 |
GHz |
|||
Half-wave voltage Vpi |
RF |
Vπ@50KHz |
5 |
V |
|||
Bias |
Vπ@Bias |
6 |
V |
||||
Electrical return loss |
S11 |
-12 |
-10 |
dB |
|||
Input impedance |
RF |
ZRF |
50 |
W |
|||
Electrical interface |
SMA(f) |
||||||
limit condition |
Parameter |
Symbol |
Unit |
Min |
Typ |
Max |
||||
Output optical power |
Pin,Max |
dBm |
20 |
||||||
RF output power |
dBm |
28 |
|||||||
Operating voltage |
Vb |
V |
+/-12 |
||||||
Operating temperature |
Top |
℃ |
-10 |
60 |
|||||
Storage temperature |
Tst |
℃ |
-40 |
85 |
|||||
Humidity |
RH |
% |
5 |
90 |
|||||
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Characteristic curve
|
S11&S21 curve
Ordering information |
ROF |
AMBC |
15 |
10G |
XX |
XX |
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Modulator type : AMBC ---Intensity modulator integrated bias point control circuit |
Operating Wavelength : 15---1550nm |
Operating bandwidth : 10G---10GHz |
Input output optical fiber : PS ---PM/SMF |
Connector : FA ---FC/APC FP ---FC/PC SP---user specified |
*please contact our seller if you have special requirements
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