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DK2053 - HIGH PERFORMANCE FRACTIONAL-N SYNTHESIZER

Description

The RF2053 is a low power, high performance, wideband RF frequency conversion chip with integrated local oscillator (LO) generation and RF mixer.

Features

  • Fractional-N Synthesizer.
  • Very Fine Frequency Resolution 1.5Hz for 26MHz Reference.
  • 300MHz to 2400MHz External VCO Frequency Range.
  • On-Chip Crystal-Sustaining Circuit With Programmable Loading Capacitors.
  • Integrated LO Buffer and LO Divider.
  • High-Linearity RF Mixer.
  • Mixer Input IP3 +23dBm Typ.
  • Mixer Bias Adjustable for Low Power Operation.
  • Mixer Frequency Range 30MHz to 2500MHz.
  • 2.7V to 3.6V Power Supply.
  • Low Current Consumption 50mA to 70.

📥 Download Datasheet

Datasheet preview – DK2053

Datasheet Details

Part number DK2053
Manufacturer RF Micro Devices
File Size 1.18 MB
Description HIGH PERFORMANCE FRACTIONAL-N SYNTHESIZER
Datasheet download datasheet DK2053 Datasheet
Additional preview pages of the DK2053 datasheet.

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Full PDF Text Transcription

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RF2053RF2053 HIGH PERFORMANCE FRACTIONAL-N SYNTHESIZER WITH INTEGRATED RF MIXER Package: QFN, 32-Pin, 5mmx5mm Mixer Features  Fractional-N Synthesizer  Very Fine Frequency Resolution 1.5Hz for 26MHz Reference  300MHz to 2400MHz External VCO Frequency Range  On-Chip Crystal-Sustaining Circuit With Programmable Loading Capacitors  Integrated LO Buffer and LO Divider  High-Linearity RF Mixer  Mixer Input IP3 +23dBm Typ.  Mixer Bias Adjustable for Low Power Operation  Mixer Frequency Range 30MHz to 2500MHz  2.7V to 3.
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