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PDF LSA3821-US Data sheet ( Hoja de datos )
| Número de pieza | LSA3821-US | |
| Descripción | Analog Coaxial Pigtailed Laser Module | |
| Fabricantes | Agilent(Hewlett-Packard) | |
| Logotipo | .gif "Agilent(Hewlett-Packard)"){kind=logo} |
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Analog Coaxial Pigtailed
Laser Module
Technical Data
LSA2825 - Analog
Coaxial Laser
LSA3821 - Dual-in-Line
Package
Features
• Compact Coaxial Package
• Strained Multi Quantum
Well (SMQW) Laser Chip
• Low Thresholds Current and
Operating Currents
• Wide Operating Tempera-
ture –40°C to +85°C
• Optical Power May Be
Customized up to 2 mW
• Convenient Variety of
Pinout and Mounting Flange
Options
Description
The LSAX82X is a compact
analog coaxial pigtailed laser
transmitter, operating in the
1300 nm wavelength region and
coupling light to single mode
fiber.
The device features a high
reliability SMQW laser diode and
rear facet monitor photodiode.
These are electrically connected
to four pins in an industry-
standard configuration.
Applications
• CATV/CCTV
• Return Path Links
• LANS/WANS
Environmental performance is
designed to be compatible with
the requirements of Bellcore’s
TA-NWT-000983 document.
If the specific arrangement or
performance you require is not
listed, please contact your local
representative, as our highly
flexible design and manufacturing
processes allow both physical and
electro-optical customization to
meet your needs.
Laser Safety Warning
This device is a Class IIIb (3b) Laser Product. It may emit invisible laser radiation if operated with the fiber pigtail disconnected. To avoid
possible eye damage do not look into an unconnected fiber pigtail during laser operation. Do not exceed specified operating limits.
526 5965-7337E (5/97)
1 page  
LSA3821 Specification – All dimensions in mm.
D
AB C
4
3
2
1
5
6
7
8
PIN 1 INDICATOR
F
E
G
HI
CASE
4
3
2
1
5
6
7
8
OPTION 1
DIM. TYP. DIM. TYP. DIM.
A 12.60 E 10.20 I
B 7.62 F 12.60 J
C 2.54 G 4.26 K
D 30.00 H 3.53 M
ALL DIMENSIONS IN MILLIMETERS
TYP.
2.54
8.60
3.20
1000
M
C/L
J
K
PIN FUNCTION
1 NO CONNECTION
2 MONITOR ANODE (-VE)
3 MONITOR CATHODE (+VE)
4 NO CONNECTION
5 NO CONNECTION
6 LASER CATHODE (-VE)
7 LASER ANODE (+VE)
(CONNECTED TO HEADER)
8 NO CONNECTION
NOTE:
PINS 1, 4, 5, AND 8 ARE ISOLATED
FROM THE INTERNAL CIRCUITRY,
BUT ARE ELECTRICALLY CONNECTED
TO EACH OTHER.
PINS 1, 4, 5, & 8 – 0.51 x 0.38 NOM.
PINS 2, 3, 6, & 7 – 0.4/0.5 DIA.
530
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet LSA3821-US.PDF ] | |
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