Product Specification
OS8740230W
Si Optical Receiver, 40 – 870MHz, 225mA max. @ 24VDC
FEATURES
•
•
•
•
•
•
•
Excellent linearity
Superior return loss performance
Extremely low distortion
Optimal reliability
Excellent price/performance ratio
Low noise
Excellent flatness
OS8740230W
APPLICATION
•
40 to 870 MHz CATV amplifier systems
Si Optical Receiver
40 – 870MHz
225mA max. @ 24VDC
DESCRIPTION
•
Hybrid high dynamic range optical receiver amplifier
module. Two of the module pins are for connection
to 24V (DC), one for amplifier supply voltage, the
other for the PIN diode bias. The module contains a
single mode optical input suitable for wavelengths
from 1290 to 1600 nm, a terminal to monitor the PIN
diode current and an electrical output with an
impedance of 75
Ω.
HANDLING
•
Fiberglass optical coupling: maximum tensile strength = 5 N;
minimum bending radius = 35mm.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134)
SYMBOL
f
P
in
ESD
T
stg
T
mb
PARAMETER
frequency range
optical input power (continuous)
ESD sensitivity
(human body model; R = 1.5 kΩ, C = 100 pF)
storage temperature
operating mounting base temperature
MIN.
40
-
500
- 40
- 20
MAX.
870
5
UNIT
MHz
mW
V
°C
°C
+ 85
+ 85
CHARACTERISTICS
Table 1: Bandwidth 40 to 870MHz; V
B
= 24V; T
mb
= 30°C; Z
L
= 75
Ω
B
SYMBOL
S
SL
FL
S
22
EINC
s
λ
λ
I
tot
I
bias
PARAMETER
responsivity
slope straight line
flatness straight line
optical input return loss
output return loss
equivalent input noise
spectral sensitivity
optical wavelength
total current
3)
consumption (DC)
PIN diode bias current
CONDITIONS
λ
= 1310 nm, f=40 to 870MHz
f = 40 to 870 MHz
f = 40 to 870 MHz
f = 40 to 870 MHz
f = 40 to 750 MHz
f = 750 to 870 MHz
λ
= 1310 +- 20 nm
λ
= 1550 +- 20 nm
MIN.
900
0.0
-
45
12.0
TYP.
MAX.
2.0
1.0
-
-
7.5
8.0
-
-
1600
225
10.0
0.7
0.85
0.90
1290
UNIT
V/W
dB
dB
dB
dB
pA/√Hz
pA/√Hz
A/W
A/W
nm
mA
mA
-
6.0
Page 1 of 5
2006 Sept 12
Document Revision Level B
PDI [ PREMIER DEVICES, INC. ]
