器件名称: PT-12B8SMA
功能描述: A single-output receiver module
文件大小: 85.36KB 共2页
简 介:PT-12B
PIN/TIA receiver 62.5 m multimode fiber input with SC or FC
Product Bulletin (Preliminary) April 2004
High data rate, up to 12.5 Gb/s Broad wavelength range, 750–1650 nm
High sensitivity, -15 dBm @ 850 nm SMA or GPO output connector
The PT-12B is a single-output receiver module for 12.5 Gb/s short wavelength applications. It couples a high responsivity (0.95 A/W), front-illuminated PIN photodiode, usable from 750 nm to 1650 nm, with an internal transimpedance gain stage of 475 V/A. This combination produces a receiver with a 9.5 GHz bandwidth and a conversion gain of 450 V/W at 1310 nm. The single-coaxial output module is available with either an SMA or GPO output connector in a compact, 8-pin butterfly package with multimode fiber input.
DC Electrical
Photodiode voltage Amplifier voltage (VPOS) Amplifier voltage (VNEG) +5 +3.2 -2.1 +8 +3.3 -2.0 +12 +3.4 -1.9 V V V
Specifications
Wavelength range Bandwidth (-3dB electrical) Low frequency cutoff1 Sensitivity @ 850 nm2 Sensitivity @ 1310 nm2 Overload Responsivity @ 850 nm Responsivity @ 1310 nm Conversion gain @ 1310 nm Electrical Return Loss (< 8 GHz) Optical Return Loss Power dissipation
Minimum
750 9.0 DC
Typical
9.5 -15 -19
Maximum
1650
Units
nm GHz kHz
-18
dBm dBm dBm A/W A/W V/W
0.5 0.9 400
+2 0.55 0.95 450 -15 -30 0.22
dB dB W
Mechanical
Package type Operating temperature Storage temperature
1 2
8-pin butterfly with SMA or GPO 0 -40 +70 +85 °C °C
Output is DC coupled 10-10 BER, PRBS 223-1
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