PGR 203 14
Optical Receiver Submodule
for 2.5 Gbps
FIBER
APD
Key Features
•
Hermetic, 14 pin butterfly
package with multisourced
footprint
Single-mode fiber pigtail
FC/PC, SC or ST connector
InGaAs avalanche photo diode,
APD, with low noise GaAs
MMIC preamplifier
AC-coupled output
Light "ON" = logic "LOW"
Operates in the 1.3 um and
1.55 um optical window
1.7 GHz typical bandwidth
-34 dBm typical sensitivity
-4 dBm typical overload
3 kΩ thermistor
DATA
PREAMP
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19.2
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8.0
Applications
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SDH STM-16 LH
SONET OC-48 LR
Digital receivers to 2.5 Gbps
Analog receivers to 1.7 GHz
Pin connection
1.
GND
2.
Vapd (+HV)
3.
GND
4.
Vss (-5.2V)
5.
GND
6.
Thermistor
7.
GND
8.
GND
9.
GND
10. Data Out
11. GND
12. GND
13. Vdd (+5V)
14. NC
Case RF (and DC) GND
Top view
20.2
Pin 1
Pin 14
Side view
5
60
ERICSSON [ ERICSSON ]
