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TFF1044HN Datasheet Integrated mixer oscillator PLL

Manufacturer: NXP Semiconductors

General Description

The TFF1044HN is a 10.70 GHz to 12.75 GHz Ku band down converter for use in universal quad and quattro Low Noise Block (LNB) in satellite receiver systems.

The device

Overview

+9/*$ TFF1044HN Integrated mixer oscillator PLL for satellite quad LNB Rev.

1 — 10 June 2015 Product data sheet 1.

Key Features

  • Low current consumption integrated pre-amplifier, mixer, buffer amplifier and PLL synthesizer.
  • Integrated pHEMT/BJT bias control for external LNAs.
  • Flat gain over frequency.
  • Single 5 V supply pin.
  • Operates with a low cost 25 MHz crystal.
  • Crystal-controlled LO frequency generation, alignment free concept.
  • Dual simultaneously operating LO frequencies (9.75 GHz and 10.6 GHz).
  • Adjustable step gain (30 dB, 33 dB and 36 dB).
  • Integrated switch matrix.