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Download product specification:SMO1228.PDF
FEATURES
● Excellent Linearity
● High Optical Input Power Range
● Excellent Flatness
● Optimal Reliability
● Low Noise
● Outline Standard
● GaAs MMIC
● High reliability
● FC/APC SC/APC
DESCRIPTION
The SMO1228 has an FC/APC or SC/APC connector. Pin Description.The amplifier supply voltage pin is connected to 24V(DC) .
The CATV GaAs Optical Receivers 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.
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CHARACTERISTICS
(Bandwidth 40 to 1200MHZ; Tmb＝25℃, VB＝24V, ZS＝ZL＝75Ω)
SYMBOL
PARAMETER
UNIT
MIN.
TYP.
MAX.
CONDITIONS
Response
V/W
850
-
-
λ=1300nm
Slope cable equivalent
dB
0.5
-
1.5
f=40 to 1200 MHZ
Flatness straight line
dB
-
-
±0.75
f=40 to 1200 MHZ
Output voltage
dBμV
-
93
-
110 channels flat; Popt= -1dBm;
CTB measured at 547.25 MHz;
CSO measured at 548.5 MHz;
Composite triple beat
dB
-
-
-62
Composite second order distortion
dB
-
-
-63
Carrier to noise ratio
dB
51
-
-
Output return loss
dB
-
-
-11
f=40 to 1200 MHZ
Total current consumption
mA
230
-
280
VB=24V
The module normally operates at VB=24 V(±0.5)
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