Hot-selling and scarce TAT6254C Fiber To The Home RF Amplifier 47–1000 MHz 20-QFN spot stock

Product Descriptions

The   TAT6254C  FTTP  SFU  Video  Receiverprovides a low noise analog interface to CATV receiversand optical triplexers .  The TAT6254C is intended for usein  single  family  unit  (SFU)  analog  video  fiber  to  thepremise (FTTP) applications .

The TAT6254C exhibits low input noise and distortionthat  provides  performance  margin  critical  to  meetingstringent  FTTP  link  requirements .  It  runs  on  either  asingle  12 V or 5 V supply, eliminating the need for anextra  ONU  power   supply .  The  TAT6254C  providesautomatic gain control (AGC) to maintain a constant +19dBmV/ch  output  (+23  dBmV  in  high  output  mode)  toensure consistent video quality and ease of design . TheTAT6254C  is  fabricated  using  6-inch  GaAs  pHEMTtechnology to optimize performance and cost. 

The TAT6254C has the flexibility to be designed for arange of RF outputs and supply voltages . This datasheetdiscusses  four  configurations;  standard  RF  output  andhigh RF output with both 5V and 12V supplies 

Product Features

Single 12 V or 5 V configuration

Low Noise 3.9 pA/rtHz Equivalent Input Noise

19 or 23 dBmV/channel RF output, at 55.25MHz

33 dB AGC range, for -10 to +2 dBm optical inputs

Low power consumption, 1.3 Watts at 12 V and 1.0 Watt at 5 V

Potentially eliminates the need for costly balun and directional coupler

Linearity better than –63 dBc CSO and CTB

Product Applications

High dynamic range FTTH

GPON FTTH

Multi Dwelling Unit TIA

Mini-node

Product Specifications

Product Photos

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For more product information, please download the PDF