CGY2144UH/C2

 

DC-54GHz, Medium Gain Broadband Amplifier

 

Package BW (GHz) Ref.Freq  Gain (dB) NF (dB) P1dB out (dBm) Bias (mA) Bias (V) Status Process
DIE DC-54  20 13 2.5 15 100 5 Available D01PH

 

Description

The CGY2144UH/C2 is a broadband distributed amplifier designed especially for OC-768 (43 Gb/s) based fiber optic networks. The amplifier can be used as a Transimpedance Amplifier (TIA) or either as a driver amplifier for Electro-Absorption Modulator (EAM).

The CGY2144UH/C2 can also be used as a flexible multi-purpose gain block. The CGY2144UH/C2 features single ended RF input and output and operates with a power consumption of typically 500 mW. It requires only a single +5.0 V via on-chip bias network and a minimum number of external components.

The MMIC is manufactured using OMMIC’s qualified 0.13 μm PHEMT GaAs D01PH technology. The D01PH process is one of the European Space Agency (ESA) european preferred part list (EPPL) technologies.

 

 

Applications

  • 43 Gb/s OC-768 Receiver
  • 43 Gb/s OC-768 EAM Driver
  • Instrumentation, EW Systems
  • General purpose wide band amplifier

 

 

 

 

 

 

Features                                                

  • Wide frequency range : DC – 54 GHz
  • Suitable for 43 Gb/s optical fibre links
  • Gain S21 : 13 dB
  • Fast rise/fall time < 10 ps
  • Low noise figure: typical 2.5 dB @ 20 GHz
  • Transimpedance gain : 280 W (49 dBW )
  • Input current density : 10 pA/Hz1/2 @ 30 GHz
  • Overload > 3.5 mApp
  • Low group delay variation: ±7 ps @ 25 GHz
  • Single positive supply voltage +5.0 V
  • Chip size = 1490 x 2170 μm
  • Tested, Inspected Known Good Die (KGD)
  • Samples Available
  • Space and MIL-STD Available

 

Block Diagram of the CGY2144UH Broadband Amplifier

Datasheet

Application Note