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Copyright (c)2006 Eudyna Devices Inc. All right reserved.
 

 


FRM3Z232 series are wide band PIN preamplifier receivers optimized for multi-rate from 156 Mbit/s up to 3.2 Gbit/s. FRM3Z234 series are high-sensitivity PIN preamplifier receivers optimized for multi-rate from 156 Mbit/s up to 2.7 Gbit/s. InGaAs PIN chip and 3.3V GaAs IC preamplifier are assembled in 5pin coaxial type package. Single-mode fiber and LC receptacle are aveilable as optical interface. These devices are in compliance with ITU-T recommendations and Telcordia requirement.

2.5 Gbit/s Coaxial PIN Preamplifier Receivers (+3.3V)
Part Number: FRM3Z232LY, FRM3Z234LY
FRM3Z232HY, FRM3Z234HY
FRM3Z232HZ



Application
• SONET IR~LR Application
• Multi-rate (156 Mbit/s~3.2 Gbit/s or 2.7 Gbit/s)
optical transmission systems

  
Features
• 5pin Coaxial pigtail/ROSA (LC) package type
preamplifier receiver
• Differential output
• Built in InGaAs PIN and 3.3V GaAs IC preamplifier
• Bandwidth: ≥ 2.2 GHz (FRM3Z232 series)
≥ 1.5 GHz (FRM3Z234 series)
• Minimum sensitivity: -25 dBm (FRM3Z232 series)
-26 dBm (FRM3Z234 series)
• Overload input power: 0 dBm (Min.)
• Wide Operating Temperature: -40°C ~ +85°C


FRM3Z232LY
FRM3Z234LY		 FRM3Z232HY
FRM3Z234HY
 
Specifications
Part Number Responsivity
R
(A/W)
(Typ.)		 Trans
lmpedance
Zt (kΩ) *1
(Typ.)		 Bandwidth
BW @-3dB
(GHz)
(Min.)		 Minimum
Sensitivity
Pr (dBm)
(Typ.)		 Overload
Pmax
(dBm)
(Min.)		 Feature/Application
FRM3Z232LY 0.85 2.2 2.2 -25 0 156 Mbit/s~3.2 Gbit/s
FRM3Z232HY 0.85 2.2 2.2 -25 0
FRM3Z232HZ 0.85 2.2 2.2 -25 0
FRM3Z234LY 0.85 2.6 1.5 -26 0 156 Mbit/s~2.7 Gbit/s
mirror-image pin configuration (option)
FRM3Z234HY 0.85 2.6 1.5 -26 0
Condition: λ=1550 nm, Tc=25°C, Vdd=+3.3V *1: single-ended