InGaAs-PIN/Preamp
Receiver
FEATURES
•
•
•
•
Data rate up to 2.5Gb/s
-23dBm typ. sensitivity
30µm active area PIN chip with GaAs pre-amplifier
Small co-axial package with multi-mode fiber
FRM3Z231KT/LT
KT
APPLICATIONS
• High bit rate short haul optical transmission systems
operating at 2.5Gb/s
DESCRIPTION
These PIN preamplifiers use an InGaAs PIN chip with
GaAs IC preamplifier. The KT package is designed for a
horizontal PC board mount. The LT package is secured by a
vertical flange. Each package is connected with
multi-mode fiber by Nd: YAG welding. The detector
preamplifier is DC coupled and has a low electrical
output when the PIN is illuminated. These devices
are in compliance with ITU-T Recommendations
and meet Bellcore Requirements.
LT
Edition 1.0
March 1999
1