InGaAs-PIN/Preamp
Receiver
FEATURES
鈥?Integrated Design Optimizes Performance at
High Bit Rates up to 10 Gb/s applications.
鈥?-17 dBm Typical Sensitivity
鈥?-0.5 dBm Overload Power (min.)
鈥?27 dB Optical Return Loss (ORL)
鈥?DC Coupled HBT IC Preamp
鈥?Simplifies Receiver Circuit Design
FRM5J143DS
APPLICATIONS
This PIN with HBT preamp is intended to function as an optical receiver
in 1,310nm and 1,550nm SONET, SDH or the other optical fiber systems
operating at 10Gb/s. The typical transimpedance (Zt) value if 1100鈩?optimizes
the total bandwidth for 10Gb/s application. The detector preamplifier is DC coupled
and has a high electrical differential output.
DESCRIPTION
The FRM5J143DS incorporates a high bandwidth InGaAs PIN photo diode, a GaAs
HBT IC amplifier in a hermetically sealed butterfly type package. The PIN is processed
with modern MOVPE techniques resulting in reliable performance over a wide range of
operating conditions. The lens coupling system and the single mode fiber are assembled
using Nd YAG welding.
Edition 1.0
December 1999
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