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HMC704LP4E - 8GHZ FRACTIONAL-N PLL

General Description

The HMC704LP4E has been designed for the best phase noise and lowest spurious content possible in an integrated PLL.

Fabricated in a SiGe BiCMOS process, this Fractional-N PLL con­sists of a very low noise digital phase detector, VCO divider, reference divider and a precision controlled charge pump.

Key Features

  • Wide band: DC - 8 GHz RF Input, 4 GHz 19-bit Prescaler Industry Leading Phase Noise & Spurious: -112 dBc/Hz @ 8 GHz Fractional, 50 kHz Offset Figure of Merit -230 dBc/Hz Fractional Mode -233 dBc/Hz Integer Mode 100 MHz PFD High PFD rate: 100 MHz 24 Lead 4x4 mm SMT Package: 16 mm2 General.

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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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v04.0215 Typical Applications The HMC704LP4E is ideal for: • Microwave Point-to-Point Radios • Base Stations for Mobile Radio (GSM, PCS, DCS, CDMA, WCDMA) • Wireless LANs, WiMAX • Communications Test Equipment • CATV Equipment • Automotive Functional Diagram HMC704LP4E 8 GHZ FRACTIONAL-N PLL Features Wide band: DC - 8 GHz RF Input, 4 GHz 19-bit Prescaler Industry Leading Phase Noise & Spurious: -112 dBc/Hz @ 8 GHz Fractional, 50 kHz Offset Figure of Merit -230 dBc/Hz Fractional Mode -233 dBc/Hz Integer Mode 100 MHz PFD High PFD rate: 100 MHz 24 Lead 4x4 mm SMT Package: 16 mm2 General Description The HMC704LP4E has been designed for the best phase noise and lowest spurious content possible in an integrated PLL.