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3540A PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 3540A
기능 5GHz DFB Laser Transmitters
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3540A 데이터시트, 핀배열, 회로
3540A 5 GHz DFB Laser Transmitters
DATASHEET | NOVEMBER 2013
Applications
„ Antenna Remoting
„ Cellular and PCS Networks
„ Military Triband Communications
„ Tracking, Telemetry, and Control
Features
„ High-Dynamic-Range
„ Long Distance Communications
„ 10 MHz to 5 GHz Bandwidth
„ Built-in Optical Isolator, 1310 nm
„ CE Certified
MICROWAVE
The 3540A Distributed Feedback (DFB) laser transmitters provide
exceptional performance for linear fiber optics communications
in very wide bandwidth applications. EMCORE’s linear fiber optics
are excellent alternative to using coaxial cable systems to transmit
10 MHz to 5 GHz signals. They offer significant improvements in
reliability in microwave communications networks by transmitting
the RF signal in its original format. As a result of these properties,
these microwave DFB laser transmitters provide significant improvements in sig-
nal quality for a wide variety of applications including antenna remoting, timing
and reference signal distribution, telemetry, measurement and delay lines.
The 3540A is available as a flange-mount design for extreme environments or as
a plug-in for integration with EMCORE’s System 10000 rack-mountable chassis
and power supplies. Electronics within the flange-mount and plug-in transmitters
control the laser temperature and DC bias current and provide warnings when-
ever the temperature or power deviates from their intended levels, thus provid-
ing a self-regulating, fully-integrated microwave product. These units provide
high-quality noise performance in sensitive optical links.
Performance Highlights
Parameter
Available Wavelengths
Optical Output Power 1310 nm
Temperature Range
Plug-in
Flange-Mount
Frequency Range
Min
1290
-
-10
-40
0.01
Typ Max
- 1340
9-
- +50
- +65
- 5.00
Units
nm
dBm
°C
°C
GHz
© 2013 EMCORE Corporation | REV 2013.11
+1 626-293-3400
satcom-sales@emcore.com
www.emcore.com
Information contained herein is deemed to be reliable and accurate as of the issue date. EMCORE reserves the right to change the design or specifications at any time without notice.
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3540A pdf, 반도체, 판매, 대치품
3540A 5 GHz DFB Laser Transmitters
DATASHEET | NOVEMBER 2013
Pin Information
Pin Number
Description
1 + 15 VDC
2 + 5 VDC
3 NC
4 Power Ground
5 Reference Ground
6 Photodiode Current Monitor
7 Low Optical Power Alarm1
8 Laser Current Monitor
9 Over-Temperature Alarm1
Note 1: Open Collector Outputs
Ordering Information
Option
-020
Connector Pigtail
FC/APC Bulkhead Optical Connector
Flange
X
Plug-in
X
MICROWAVE
Laser Safety
This product meets the appropriate standard in Title 21 of the Code of Federal Regulations (CFR). FDA/CDRH Class 1M laser
product. This device has been classified with the FDA/CDRH under accession number 0220191. All versions of this laser are Class
1M laser product, tested according to IEC 60825-1:2007 / EN 60825-1:2007. An additional warning for Class 1M laser products.
For diverging beams, this warning shall state that viewing the laser output with certain optical instruments (for example: eye
loupes, magnifiers, and microscopes) within a distance of 100 mm may pose an eye hazard. For collimated beams, this warning
shall state that viewing the laser output with certain instruments designed for use at a distance (for example: telescopes and
binoculars) may pose an eye hazard.
Wavelength = 1.3/1.5 μm.
Maximum power = 30 mW.
INVISIBLE LASER RADIATION
AVOID DIRECT EXPOSURE
TO BEAM
Wavelength: 1.5 µm
Max. Output: 50 mW
Class 1M Laser Product
INVISIBLE LASER RADIATION IS
EMITTED FROM THE END OF
FIBER OR CONNECTOR
Avoid direct exposure to beam
Do not view beam directly with
optical instruments
INVISIBLE LASER RADIATION EMITTED FROM END OF FIBER OR CONNECTOR
CLASS 1M LASER PRODUCT IEC 60825-1:2007 EN 60825-1:2007
MAX OUTPUT: 50 mW WAVELENGTH: 1.5 µm (+ 1460 to 1620 nm)
Complies with 21 CRF 1040.10 and 1040.11 except for deviations pursuant
to Laser Notice No. 50, dated June 24, 2007
G8760-073-001 REV.3
*Caution - Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.
*IEC is a registered trademark of the International Electrotechnical Commision.
© 2013 EMCORE Corporation | REV 2013.11
+1 626-293-3400
satcom-sales@emcore.com
www.emcore.com
Information contained herein is deemed to be reliable and accurate as of the issue date. EMCORE reserves the right to change the design or specifications at any time without notice.

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