2510A-030 [EMCORE]
Fiber Optic Device;
| 型号： | 2510A-030 |
| 厂家： | 
EMCORE CORPORATION |
| 描述： | Fiber Optic Device |
| 文件： | 总8页 (文件大小：823K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DATASHEET | JULY 8, 2004
Microwave PIN Photodiode Receivers
The Ortel family of microwave photodiode receivers is ideally suited for
use in analog fiber-optic communications. With their wide bandwidth
and flat response, these devices are used in a wide array of
applications, including antenna remoting, timing and reference signal
distribution, measurement, delay lines, and two-way communications.
Several packaging styles are available for these microwave
photodiodes. The most basic package, the photodiode module, contains
the photodiode chip, optical fiber pigtail, and impedance-matched
electrical connections in a hermetically sealed unit. Of particular note is
the high optical return loss, which enables high-quality noise
performance for sensitive optical links.
In most cases, the basic photodiode module is integrated into a
complete receiver, packaged either as a flange-mount for extreme
environments, or as a plug-in for integration with Ortel’s System 10000
rack-mountable chassis and power supplies. Electronics within flange-
mount and plug-in receivers bias the photodiodes and monitor the dc
level of the optical input power, thus providing a fully integrated
microwave product.
Applications
ꢀAntenna Remoting
ꢀCellular and PCS networks
ꢀMilitary triband
communications
ꢀTracking, Telemetry and
Control (TT&C)
Performance Highlights
Features
ꢀHigh dynamic range
Min
Typical Max
Units
ꢀLong distance
communications
Wavelength
1290
-
1580
nm
ꢀ10 MHz to 20 GHz bandwidth
Optical Input Power
Standard
-
-
-
-
2
mW
mW
ꢀDual 1310 nm/1550 nm
High Power
15
window
Total Operating Current
Standard
ꢀY2K compliant, CE certified
-
-
100
+65
mA
High Power
Temperature Range
Frequency Range
-40
10
-
-
°C
20000 MHz
See following pages for complete specifications and conditions.
For more information on this and other products:
Contact Sales at Ortel 626-293-3400, or visit www.emcore.com.
DATA SHEET| JULY 8, 2004
Microwave PIN Photodiode Receivers
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are
absolute 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.
Parameter
Symbol
Condition
Min
Max
Units
Operating Temperature Range of Baseplate:
Module and Flange Mount
Plug-in
TOP
continuous
-40
0
+65
+50
°C
°C
Storage Temperature
Module and Flange Mount
Plug-in
TSTG
-
-40
-20
+85
+65
°C
°C
Optical Input Power
2510A/B, 2515A/B, 2516A/B/C
2518A/B
PIN
-
-
-
-
2.5
16
mW
mW
dc Current
2510A/B, 2515A/B, 2516A/B/C
2518A/B
IDC
-
2
12
mA
mA
Electrical/Optical Characteristics
Optical
Parameter
Specifications
Model Number
Module
2510A/B1
4510A/B1
2515A/B1
4515A/B1
2516A/B/C1
4516A/B/C1
2518A/B
4518A/B
10458A/B
Flange-mount Rx
Plug-in Rx
10450A/B1 10455A/B1 10456A/B/C1
dc Responsivity
>0.75 A/W >0.75 A/W
>0.85 A/W >0.85 A/W
>0.65 A/W
>0.75 A/W
>0.70 A/W
>0.80 A/W
at 1310 nm, 25°C
at 1550 nm, 25°C
RF Receiver Efficiency (typ) at 1 GHz2
at 1310 nm
>0.38
>0.42
>0.38
>0.42
>0.33
>0.38
>45 dB
>0.35
>0.40
at 1550 nm
Optical Return Loss3
Optical Input Power
15 mW
2 mW
2 mW
2 mW
>1 m, 9 µm/125 µm single-mode SMF-284 or equivalent
Pigtail Fiber Type (where applicable)
1. Specified for < 2mW optical power, < 50% modulation depth
2. The photodiode RF current splits evenly between the internal matching resistor and the external load.
(See Ortel’s, System Designer’s Guide to RF and Microwave Fiber Optics)
3. Optical return loss specified for APC connectors or fusion splices only. Other connection methods can degrade optical return loss.
4. SMF-28 is a trademark of Corning Incorporated.
For more information on this and other products:
Contact Sales at Ortel 626-293-3400, or visit www.emcore.com.
ORTEL, A division of EMCORE
DATA SHEET| JANUARY 13, 2004
Microwave PIN Photodiode Receivers
RF Characteristics
Parameter
Specifications
Model Number
Module
2510A/B
4510A/B
10450A/B
2515A/B
2516A/B/C
4516A/B/C
10456A/B/C
2518A/B
4518A/B
10458A/B
Flange-mount Rx
Plug-in Rx
4515A/B
10455A/B
Maximum Frequency
A
B
C
3 GHz
6 GHz
-
10 GHz
12 GHz
-
20 GHz
18 GHz
15 GHz
15 GHz
10 GHz
-
Minimum Frequency
Output Coupling
0.1 GHz
DC
0.1 GHz
AC
+1, -3 dB
1 GHz
AC
0.5 GHz
AC
+1, -3 dB
Amplitude Flatness 1
± 2.0 dB
± 2.0 dB
Output VSWR
2.0:1
0.1 – 6 GHz
-
0.1 – 10 GHz
10 – 12 GHz
1 – 18 GHz
18 – 20 GHz
0.5 – 15 GHz
-
2.5:1
Output Impedance
50 Ω
1. Relative to value at 1 GHz
Connector Options
Parameter
Specifications
Model Number
Module
2510A/B
4510A/B
10450A/B
2515A/B
2516A/B/C
4516A/B/C
10456A/B/C
2518A/B
Flange-mount Rx
Plug-in Rx
4515A/B
4518A/B
10455A/B
10458A/B
RF Connector
Laser Module
Flange Mount
Plugin
SMA (f)
SMA (f)
SMA (f)
SMA (f)
SMA (f)
SMA (f)
k-conn (f)1
SMA (f)
SMA (f)
k-conn (f)1
SMA (f)
SMA (f)
1. K-connector is a trademark of Anritsu Company. K-connectors are SMA compatible
DC (Photodiode Module)
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Photodiode Bias
2510A/B, 2515A/B, 2516A/B/C
2518A/B
IDC
-
-
-
-
2
12
mA
mA
25°C
Forward Voltage
2510A/B, 2515A/B, 2518A/B
2516A/B/C
VF
-
-
10
5
-
V
V
DC (Flange-mount / Rack-mount)
Pin Number
Min
Typ
Max
Max Ripple
Current
1
4
15V
16
100 mV p-p
0.2 A max
3 of 8
ORTEL, A division of EMCORE
DATA SHEET| JANUARY 13, 2004
Microwave PIN Photodiode Receivers
Electrical Schematic
2510A/B
2515A/B
H
F E D C B A
H
F E D C B A
R2
R3
C2
R2
RF
RF
R1
Out
C1
Out
C1
50Ω
R1
50Ω
Pin Information: 2510A/B, 2515A/B
Pin No.
Description
NC
A
B
C
D
E
F
NC
NC
NC
Bias
Ground
NC
H
2516A/B/C, 2518A/B
Pin Information: 2516A/B/C, 2518A/B
6
5
4
3
2
1
Pin No. Description
1
2
3
4
5
6
NC
NC
NC
Bias
NC
Ground
C2
R2
150Ω
C1
R1
50Ω
4 of 8
ORTEL, A division of EMCORE
DATA SHEET| JANUARY 13, 2004
Microwave PIN Photodiode Receivers
Outline Diagram
Dimensions are in inches.
2510A/B, 2515A/B Receivers
2516A/B/C, 2518A/B Receivers
5 of 8
ORTEL, A division of EMCORE
DATA SHEET| JANUARY 13, 2004
Microwave PIN Photodiode Receivers
10450A/B, 10455A/B, 10456A/B/C, 10458A/B Receivers
4510A/B, 4515A/B, 4516A/B/C, 4518A/B Receivers
6 of 8
ORTEL, A division of EMCORE
DATA SHEET| JANUARY 13, 2004
Microwave PIN Photodiode Receivers
Pin/Package Information
Nine-Pin D-sub Connector (10450A/B, 10455A/B, 10456A/B/C, 10458A/B, and 4510A/B, 4515A/B, 4516A/B/C,
4518A/B Receivers)
Pin No.
Description
1
2
3
4
5
6
7
8
9
+15 Vdc
NC
NC
Power Ground
Reference Ground
Optical Current Monitor
Low Optical Power Alarm1
NC
NC
1. Open collector outputs
Front Panel LEDs
ꢀPower on
ꢀOptical Power Received (plug-ins only)
dc Monitor Voltages
ꢀdc Photocurrent, pin6
o 1V/mA ±2% accuracy (into 1 MΩ load). Proportional to laser output power
Alarm Circuits
ꢀThe alarms are open-collector outputs capable 20 mA when active and withstanding 15V when off.
ꢀLow optical Power, pin-7
o Sinks current when power drops below approximately 0.1 mW.
7 of 8
ORTEL, A division of EMCORE
DATA SHEET| JANUARY 13, 2004
Microwave PIN Photodiode Receivers
Ordering Information
Package Type
Option
Connector/Pigtail
Module
Flange
Plug-in
-020
-021
-022
-023
-026
-028
-030
-031
-032
FC/APC Bulkhead Optical Connector
FC/SPC Bulkhead Optical Connector*
-
-
X
X
X
X
X
X
-
X
X
X
X
X
X
-
FC/APC Optical Connector/ 3mm Fiber Pigtail
FC/SPC Optical Connector/ 3mm Fiber Pigtail
FC/PC Bulkhead Optical Connector
-
-
-
FC/PC Optical Connector/ 3mm Fiber Pigtail
No Optical Connector/900 µm Buffered Fiber
FC/PC Optical Connector/900 µm Buffered Fiber
FC/APC Optical Connector/900 µm Buffered Fiber
-
X
X
X
-
-
-
-
Information contained herein is deemed to be reliable and accurate as of issue date. EMCORE reserves the right to change the design or specifications of
the product at any time without notice. Ortel, the Ortel logo, EMCORE, and the EMCORE logo are trademarks of EMCORE Corporation.
Ortel, a division of EMCORE
2015 West Chestnut Street
Alhambra, California 91803-1542
Tel: 626-293-3400
Fax: 626-293-3423
Copyright 2003. EMCORE Corporation
www.emcore.com
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