Product Specification
OS8740230
Si Optical Receiver, 40 – 870MHz, 225mA max. @ 24VDC
FEATURES
•
•
•
•
•
•
•
Excellent linearity
Superior return loss performance
Extremely low distortion
Optimal reliability
Low noise
Standard CATV outline
Excellent flatness
OS8740230
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 sensivity
(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
SYMBOL
S
SL
FL
S
22
EINC
s
λ
λ
I
tot
I
pin 4
PARAMETER
responsivity
slope straight line
flatness straight line
optical input return loss
output return loss
equivalent input noise
spectral sensitivity
optical wavelength
total current
13)
consumption (DC)
PIN diode bias current
CONDITIONS
λ
= 1310 nm
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
0.0
-
45.0
12.5
0.85
0.90
1290
205.0
-
TYP.
950.0
0.7
55.0
14.0
215.0
MAX.
1050
2.0
1.0
-
-
7.0
8.0
-
-
1600
225.0
10.0
UNIT
V/W
dB
dB
dB
dB
pA/√Hz
pA/√Hz
A/W
A/W
nm
mA
mA
Page 1 of 5
2004 Jun 01
Document Revision Level D
Product Specification
OS8740230
Si Optical Receiver, 40 – 870MHz, 225mA max. @ 24VDC
CHARACTERISTICS
Table 2: Distortion data 40 – 870 MHz; V
B
= 24V; T
mb
= 30°C; Z
L
= 75
Ω
SYMBOL
d
2
PARAMETER
second order distortion
1)
CONDITIONS
d
3
third order distortion
2)
f
m
= 54.0 MHz
3)
f
m
= 446.5 MHz
4)
f
m
= 548.5 MHz
5)
f
m
= 746.5 MHz
6)
f
m
= 854.5 MHz
7)
f
m
= 55.25 MHz
8)
f
m
= 445.25 MHz
9)
f
m
= 547.25 MHz
10)
f
m
= 745.25 MHz
11)
f
m
= 853.25 MHz
12)
MIN.
-
-
-
-
-
-
-
-
-
-
TYP.
MAX.
-73.0
-68.0
-67.0
-63.0
-63.0
-80.0
-80.0
-75.0
-75.0
-75.0
UNIT
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
9.
Two laser test; each laser with 40% modulation index; Popt = 1 mW (total).
Three laser test; each laser with 60% modulation index; Popt = 1 mW (total).
fm = 54 MHz; f1 = 187.25 MHz; f2 = 133.25 MHz.
fm = 446.5 MHz; f1 = 97.25 MHz; f2 = 349.25 MHz.
fm = 548.5 MHz; f1 = 109.25 MHz; f2 = 439.25 MHz.
fm = 746.5 MHz; f1 = 133.25 MHz; f2 = 613.25 MHz.
fm = 854.5 MHz; f1 = 133.25 MHz; f2 = 721.25 MHz.
fm = 55.25 MHz; f1 = 109.25 MHz; f2 = 133.25 MHz; f3 = 187.25 MHz.
fm = 445.25 MHz; f1 = 193.25 MHz; f2 = 349.25 MHz; f3 = 97.25 MHz.
10. fm = 547.25 MHz; f1 = 217.25 MHz; f2 = 439.25 MHz; f3 = 109.25 MHz.
11. fm = 745.25 MHz; f1 = 133.25 MHz; f2 = 265.25 MHz; f3 = 613.25 MHz.
12. fm = 853.25 MHz; f1 = 133.25 MHz; f2 = 265.25 MHz; f3 = 721.25 MHz.
13. I
tot
is total current into hybrid with both pins 4 and 5 connected to V
B
=24V
CABLE LENGTHS AND CONNECTOR TYPES
Table 3:
Dimension A,
see Figure 1 and Figure 2
Dimension B,
see Figure 2
TAB
-012
-013
-014
-015
-016
-017
inches
mm
13.
848
+
102.
−
13.
848
+
102.
−
inches
No Outer Jacket
No Outer Jacket
0.325 min., 0.550 max.
0.325 min., 0.550 max.
0.325 min., 0.550 max.
0.325 min., 0.550 max
mm
Optical Connector
Type
FC/APC
SC/APC
33.4
33.4
37.5
+
0.5
−
4.
+
0.5
−
4.
+
0.5
−
3.5
952
952
536
536
+
13.
−
89.
+
13.
−
89.
+
13.
−
38.
+
13.
−
38.
8.3 min., 14.0 max.
8.3 min., 14.0 max.
8.3 min., 14.0 max.
8.3 min., 14.0 max.
FC/APC
SC/APC
FC/APC
SC/APC
37.5
+
0.5
−
3.5
0.5
21.1
+
1.5
−
0.5
21.1
+
1.5
−
Page 2 of 5
2004 Jun 01
Document Revision Level D
Product Specification
OS8740230
Si Optical Receiver, 40 – 870MHz, 225mA max. @ 24VDC
A
connector and boot
0.9 mm buffered fiber
Figure 1: Detail of cable attachment, dimensions in mm; (TABs -012, -013)
A
B
connector and boot
0.9 mm buffered fiber
3 mm jacket
Figure 2: Detail of cable attachment, dimensions in mm (TABs -014, -015, -016, -017)
Page 3 of 5
2004 Jun 01
Document Revision Level D
Product Specification
OS8740230
Si Optical Receiver, 40 – 870MHz, 225mA max. @ 24VDC
I
V
U
W
R
M
J
O
S
T
P
K
E
C
Q
ø
G
D
H
N
B
All Dimensions in mm:
nominal
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
44,6
± 0,2
L
min
44,4
13,4
19,7
7,85
12,45
38,0
3,98
3,8
25,2
-
4,0
28,5
11,1
5,4
0,23
0,42
2,24
2,04
2,29
4,83
4,83
4,5
max
44,8
13,8
20,7
8,15
12,75
38,2
4,02
4,2
25,6
-
4,4
28,9
12,1
6,2
0,27
0,48
2,84
3,04
2,79
5,33
5,33
4,9
F
A
Pinning:
13,6
± 0,2
20,2
± 0,5
8
± 0,15
12,6
± 0,15
38,1
± 0,1
4
+0,02
1
2
3
4
5
6
7
8
9
PHOTODIODE CURRENT MONITOR
GND
GND
PHOTODIODE BIAS
+VB
GND
GND
OUTPUT
4
± 0,2
25,4
± 0,2
UNC 6-32
4,2
± 0,2
28,7
± 0,2
11,6
± 0,5
5,8
± 0,4
0,25
± 0,02
0,45
± 0,03
2,54
± 0,3
2,54
5,08
5,08
± 0,5
Notes:
2,54
± 0,25
± 0,25
± 0,25
European
Projection
0
5 10mm
scale
4,7
± 0,2
3,8
Page 4 of 5
2004 Jun 01
Document Revision Level D
Product Specification
OS8740230
Si Optical Receiver, 40 – 870MHz, 225mA max. @ 24VDC
DEFINITIONS
Data Sheet Status
Objective Product
Specification
Preliminary Product
Specification
Product Specification
Limiting values
Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 60134).
Stress above one or more of the limiting values may cause permanent damage to the device.
These are stress ratings only and operation of the device at these or at any other conditions
above those given in the Characteristics sections of the specification is not implied. Exposure to
limiting values for extended periods may affect device reliability.
Application information
Where application information is given, it is advisory and does not form part of the specification.
Premier Devices reserves the right to make changes without further notice to any products herein.
Premier Devices makes no warranty representation or guarantee regarding the suitability of its products for any particular
purpose, nor does Premier Devices assume any liability arising out of the application or use of any product or circuit, and
specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical”
parameters which may be provided in Premier Devices datasheets and/or specifications can and do vary in different
applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated
for each customer application by customer´s technical experts. Premier Devices does not convey any license under its
patent rights nor the rights of others. Premier Devices products are not designed, intended, or authorized for use as
components in systems intended for surgical implant into the body, or other applications intended to support or sustain
life, or for any other application in which the failure of the Premier Devices product could create a situation where personal
injury or death may occur. Should Buyer purchase or use Premier Devices products for any such unintended or
unauthorized application, Buyer shall indemnify and hold Premier Devices and its officers, employees, subsidiaries,
affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees
arising out of, directly or indirectly, and claim of personal injury or death associated with such unintended or unauthorized
use, even if such claim alleges that Premier Devices was negligent regarding the design or manufacture of the part.
This data sheet contains target or goal specifications for product
development.
This data sheet contains preliminary data; supplementary data may
be published later.
This data sheet contains final product specifications.
© Premier Devices Germany GmbH 2004
How to contact us:
Premier Devices Germany GmbH
Loeffelholzstrasse 20, D-90441 Nuernberg, Germany
Phone: +49 (0) 911 9411 233, FAX: +49 (0) 911 9411 198,
Email:
sales.germany@premierdevices.com,
Internet:
http://www.premierdevices.de/
Page 5 of 5
2004 Jun 01
Document Revision Level D
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