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RFVC1839 - InGaP MMIC VCO

Description

Description No internal connection.

VCO RF output at Fo/4.

Externally DC-blocked.

Features

  • Multiple Frequency Outputs.
  • Fo: 12.44GHz to 13.76GHz.
  • Fo/2: 6.22GHz to 6.88GHz.
  • Fo/4: 3.11GHz to 3.44GHz.
  • No External Resonator Required.
  • Integrated Frequency Divider.
  • Phase Noise: -112dBc/Hz at 100kHz Offset.
  • Flat Output Power Over Frequency Tuning Range 1.5V to 14.5V.
  • Fo: 8dBm.
  • Fo/2: 8dBm.
  • Fo/4: -2dBm.
  • Low Power Consumption.
  • 5V/270mA (Divider On).
  • 5V/210mA (Divider Off) 32-Lead 5mm x 5mm Plastic Overmolded QFN.

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Datasheet preview – RFVC1839

Datasheet Details

Part number RFVC1839
Manufacturer RF Micro Devices
File Size 1.09 MB
Description InGaP MMIC VCO
Datasheet download datasheet RFVC1839 Datasheet
Additional preview pages of the RFVC1839 datasheet.

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Full PDF Text Transcription

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RFVC1839 12.44GHz to 13.76GHz MMIC VCO with Fo/2 and Fo/4 Outputs RFMD's RFVC1839 is a 5V InGaP MMIC VCO with an integrated frequency divider providing additional Fo/2 and Fo/4 outputs. With an Fo frequency range of 12.44GHz to 13.76GHz its monolithic structure provides excellent temperature, shock, and vibration performance. Output power (Fo) is +8dBm and is flat across the tuning voltage range of 1.5V to 14.5V. Phase noise is typically -112dBc/Hz at 100kHz offset. The device operates from a low supply current of 270mA which can be further reduced to 210mA by disabling the divider functions if not required. The RFVC1839 is available in a low cost 5mm x 5mm surface mount plastic overmolded QFN outline.
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