50 - 1000 MHz FTTH Integrated Variable Gain Receiver

Part # TAT6281


Key Features

  • Full gain and attenuator integration
  • 33 dB typical gain on max gain setting
  • Variable gain attenuator: 20dB typical range
  • Compact 6x6 mm integrated package
  • 5v, 250 mA nominal bias
  • 45 - 1003 MHz
  • Low 3.8 pA/rtHz EIN
  • 20 dBmV typical RF Output
  • -8 to +1 dBm optical input range


The TAT6281 FTTP SFU Video Receiver provides a low noise analog interface to optical triplexers. The TAT6281 is intended for use in single family unit (SFU) analog video fiber to the premise (FTTP) applications. The TAT6281 exhibits low input noise and distortion that provides performance margin critical to meeting stringent FTTP link requirements. It runs on a single 5 volt supply, eliminating the need for an extra ONT power supply. The TAT6281 provides integrated automatic gain control (AGC) to maintain a constant 19 dBmV output to insure consistent video quality and ease of design. The TAT6281 is fabricated using 6-inch GaAs for excellent performance and economy.


Frequency (MHz) 50 to 1,000
Gain (dB) 33
P1dB (dBm)
Output IP3 (dBm)
NF (dB)
Voltage (V) 5
Current (mA) 300
Package Style  6 x 6 mm
Applications  Receiver
RoHS  Yes
Lead Free  Yes
Halogen Free  Yes

Product Documents

Typical Applications

Additional Information

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