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RFVC1833 - InGaP MMIC VCO

General Description

Description No internal connection.

VCO RF output at Fo/4.

Externally DC-blocked.

Key Features

  • Multiple Frequency Outputs.
  • Fo: 8.40GHz to 9.60GHz.
  • Fo/2: 4.20GHz to 4.80GHz.
  • Fo/4: 2.10GHz to 2.40GHz.
  • No External Resonator Required.
  • Integrated Frequency Divider.
  • Phase Noise: -114dBc/Hz at 100kHz Offset.
  • Flat Output Power Over Frequency Tuning Range 1.5V to 14.5V.
  • Fo: 8dBm.
  • Fo/2: 6dBm.
  • Fo/4: -2dBm.
  • Low Power Consumption.
  • 5V/245mA (Divider On).
  • 5V/185mA (Divider Off).
  • 32-Lead 5mm x 5mm Plastic Overmolded QFN Applicati.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Not For New Design RFVC1833 8.4GHz to 9.6GHz MMIC VCO with Fo/2 and Fo/4 Outputs RFMD's RFVC1833 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 8.4GHz to 9.6GHz 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 -114dBc/Hz at 100kHz offset. The device operates from a low supply current of 245mA which can be further reduced to 185mA by disabling the divider functions if not required. The RFVC1833 is available in a low cost 5mm x 5mm surface mount plastic overmolded QFN outline.