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RFVC1837 - InGaP MMIC VCO

Datasheet Summary

Description

1-3 N/C No internal connection.

VCO RF output at Fo/4.

Externally DC-blocked.

Features

  • Multiple Frequency Outputs.
  • Fo: 11.1GHz to 12.5GHz.
  • Fo/2: 5.55GHz to 6.25GHz.
  • Fo/4: 2.78GHz to 3.13GHz.
  • No External Resonator Required.
  • Integrated Frequency Divider.
  • Phase Noise: -113dBc/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/265mA (Divider On).
  • 5V/205mA (Divider Off).
  • 32-Lead 5mm x 5mm Plastic Overmolded QFN Function.

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Datasheet preview – RFVC1837

Datasheet Details

Part number RFVC1837
Manufacturer RF Micro Devices
File Size 1.09 MB
Description InGaP MMIC VCO
Datasheet download datasheet RFVC1837 Datasheet
Additional preview pages of the RFVC1837 datasheet.

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Full PDF Text Transcription

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RFVC1837 11.1GHz to 12.5GHz MMIC VCO with Fo/2 and Fo/4 Outputs RFMD's RFVC1837 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 11.1GHz to 12.5GHz 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 -113dBc/Hz at 100kHz offset. The device operates from a low supply current of 265mA which can be further reduced to 205mA by disabling the divider functions if not required. The RFVC1837 is available in a low cost 5mm x 5mm surface mount plastic overmolded QFN outline. RFVC1837 Package: Plastic QFN, 32-pin, 5mm x 5mm x 0.
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