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Download product specification:SMO30A.PDF
FEATURES
● Excellent Linearity
● High Optical Input Power Range
● Excellent Flatness
● Optimal Reliability
● Low Noise
● FC/APC SC/APC
● OP-AG
DESCRIPTION
The SMO30A CATV Optical Receivers has an FC/APC or SC/APC connector. The amplifier supply voltage pin is connected to 5V(DC).The modules have a mono mode optical input suitable for 1290 to 1600nm wavelengths, a terminal to monitor the photo diode current and an electrical output having a characteristic impedance of 75Ω. optical power receiving at –7~+1dBm.
| CHARACTERISTICS | ||||||
| (Bandwidth 40 to 870MHZ; Tmb＝25℃, VB＝5V, ZS＝ZL＝75Ω) | ||||||
|
SYMBOL
|
PARAMETER
|
UNIT
|
MIN.
|
TYP.
|
MAX.
|
CONDITIONS
|
| S |
Responsivity
|
V/W
|
850 |
-
|
-
|
λ=1310
|
| FL |
Flatness straight line
|
dB
|
-
|
-
|
-
|
f=40 to 870 MHZ
|
| Vo |
Output voltage
|
dBμV
|
77 |
-
|
79 |
85 channels flat; f=543.25MHz Optical
power receiving at –7~+1dBm
|
|
CTB
|
Composite triple beat
|
dB
|
-
|
-
|
-63
|
85 channels flat;
measured at 543.25 MHz;
Optical power receiving at –7~+1dBm
|
| CSO |
Composite second order
distortion
|
dB
|
-
|
-
|
-60
|
|
|
CNR
|
Carrier to noise ratio
|
dB
|
-
|
51 |
-
|
|
|
S22
|
Output return loss
|
dB
|
12 |
-
|
-
|
Optical power receiving at -1dBm
|
|
Sλ
|
Spectral sensitivity
|
A/W
|
0.85 |
-
|
-
|
f=40 to 870 MHZ
|
|
|
A/W
|
0.9 |
-
|
-
|
λ=1310±20nm
|
|
| λ |
Optical wavelengh
|
nm
|
1290 |
-
|
1600 |
|
|
Itot
|
Total current consumption(DC)
|
mA
|
5 |
-
|
20 |
VB1=12V
|
|
mA
|
150 |
-
|
180 |
VB2=5V
|
||
| The module normally operates at VB=5 V(±0.1) | ||||||
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