3540A_13 Datasheet, PDF (1/4 Pages) Emcore Corporation – 3540A 5 GHz DFB Laser Transmitters

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
Min
Available Wavelengths
1290
Optical Output Power 1310 nm
-
Temperature Range
Plug-in
-10
Flange-Mount
-40
Frequency Range
0.01
Typ
Max
-
1340
9
-
-
+50
-
+65
-
5.00
Units
nm
dBm
°C
°C
GHz
© 2013 EMCORE Corporation | REV 2013.11
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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.