PT-10E
Product Bulletin (Preliminary) • January 2003
• Differential-output PIN/TIA receiver
• High data rate, up to 10.7 Gb/s
• High sensitivity, -20 dBm
• 1200–1650 nm wavelength range
• Compact butterfly package
• Dual coplanar output
The PT-10E is a -20 dBm sensitivity
receiver module for OC-192 / STM-64
transmission system receive applications
up to 10.7 Gb/s. It couples a high
responsivity (1 A/W), back-illuminated
PIN photodiode, usable from 1200 nm to
1650 nm, with an internal transimpedance
gain stage of 1600 V/A. This combination
produces a receiver with a 8.5 GHz band-
width and conversion gain of 1500 V/W.
The differential-output module is available
with a coplanar waveguide package with
single-mode fiber input. The receiver
meets Telcordia GR-468 qualification
standards.
Specifications
Minimum Typical Maximum Units
Wavelength range
1200
1650
nm
Bandwidth (-3dB electrical)
8
8.5
GHz
Low frequency cutoff1
25
kHz
Sensitivity2
-20
-18
dBm
Overload
0
>1
dBm
Responsivity @ 1550 nm
0.9
1.0
A/W
Cinversion gain (differential)
1300
1500
Ù
Electrical Return Loss (< 8 GHz)
-10
dB
Optical Return Loss
-30
dB
Power dissipation
.36
W
DC Electrical
Photodiode voltage
+4
+5
+8
V
Amplifier voltage
-5.5
-5.2
-4.9
V
Mechanical
Package type
Surface mount coplanar
Operating temperature
0
+70
°C
Storage temperature
-40
+85
°C
1 Output is DC coupled
2 10-10 BER, PRBS 223-1
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