TFF11145HN/N1X

锁相环 - PLL Low phase noise LO generator forVSAT

Overview

The TFF11145HN is a Ku band frequency generator intended for low phase noise Local Oscillator LO circuits for Ku band VSAT transmitters and transceivers. The specified phase noise complies with IESS-308 from Intelsat.

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## Features

* Phase noise compliant with IESS-308 Intelsat in combination with appropriate source

* LO generator with VCO range from 14.50 GHz to 14.80 GHz

* Input signal 57 MHz to 925 MHz

* Divider settings 16, 32, 64, 128 or 256

* Output level −6 dBm; stability ±2 dB

* Third or fourth order PLL

* Internally stabilized voltage references for loop filter

## Target Applications

* VSAT up converters

* Local oscillator signal generation

## Features