10455A Agere Systems, Inc., 10455A Datasheet - Page 2

• Manufacturer Part Number: 10455A
• Description: Microwave Photodiode Receiver
• Manufacturer: Agere Systems, Inc.

Microwave Photodiode Receivers
Description
In most cases, the basic photodiode module is inte-
grated into a complete receiver, packaged either as a
flange-mount for extreme environments, or as a plug-in
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are abso-
lute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess
of those given in the operational sections of the data sheet. Exposure to absolute maximum ratings for extended
periods can adversely affect device reliability.
Characteristics
Table 1. Optical Characteristics
1. Specified for <2 mW optical power, <50% modulation depth.
2. The photodiode RF current splits evenly between the internal matching resistor and the external load. (See Lucent’s System Designer’s
3. Optical return loss specified for FC-APC connectors or fusion splices only. Other connection methods can degrade optical return loss.
4. SMF-28 is a trademark of Corning Incorporated.
2
2
Operating Temperature Range:
Storage Temperature Range:
Input Power:
Maximum Power for 60 s:
dc Current:
Module
Flange-Mount Receiver
Plug-in Receiver, for 19 in. rack system
dc Photodiode Responsivity
RF Receiver Efficiency (typ)
Optical Return Loss
Pigtail Fiber Type (where applicable)
Guide to RF and Microwave Fiber Optic s.)
at 1 GHz
Modules and Flange-mount
Plug-ins
Modules and Flange-mount
Plug-ins
2510A/B, 2515A.B, 1516A/B/C
2518A/B
2510A/B, 2515A.B, 1516A/B/C
2518A/B
2510A/B, 2515A/B, 1516A/B/C
2518A/B
at 1310 nm, 25 °C
2
Package Type
Parameters
(continued)
3
Parameter
10450A/B
>0.75 A/W
2510A/B
4510A/B
>0.38
>1 m, 9 m/125 m single-mode SMF-28
1
1
1
Symbol
P
Tstg
T
P
Idc
MAX
OP
for integration with Lucent’s System 10000 rack-mount-
able chassis and power supplies. Electronics within
flange-mount and plug-in receivers provide a reverse
bias for the photodiodes and monitor the dc level of the
optical input power, thus providing a fully integrated
microwave product.
IN
10455A/B
>0.75 A/W
2515A/B
4515A/B
>0.38
Specifications
2.0 (typ)
Device Code
1
1
Min
–40
–40
–20
1
15
—
—
—
—
0
>45 dB
10456A/B/C
2516A/B/C
4516A/B/C
>0.65 A/W
>0.33
Max
2.5
70
50
85
65
16
16
12
Lucent Technologies Inc.
4
2
4
1
1
1
or equivalent
August 2000
>0.70 A/W
10458A/B
2518A/B
4518A/B
>0.35
Unit
mW
mW
mW
mW
mA
mA
C
C
C
C