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Surface Mount Frequency Synthesizer

Surface Mount Frequency Synthesizers

Corech Microwave’s Surface Mount Frequency Synthesizers (Frequency Source) operates from 0.1GHz to 22GHz, featured with low spurious, low phase noise and compact SMT dimension at 9x9x2.2mm or 15x12x3mm. This series of synthesizers use HTCC packaging process to ensure mechanical rigidity and hermeticity.

Corech Surface Mount Frequency Synthesizers series packs impressive low phase noise of -90dBc/Hz@1kHz, low spurious of -50dBc to -70dBc, high temperature and corrosion resistance, long operating life, temperature uniformity, and good thermal conductivity. These outstanding performance make it suitable for high-reliability and environmentally stressful applications including communication systems, test and measurement equipment, radar systems etc.

Download: Surface Mount Frequency Synthesizers

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Compact SMT package

9x9x2.2mm or 15x12x3mm

Low Spurious

Spurious: -50dBc to -70dBc

Miniaturization

Easy integration into various systems

Low Phase Noise

Phase Noise: -90dBc/Hz@1kHz

Surface Mount Frequency Synthesizers Key Specifications

DescriptionSpecifications

Output Freq.

1.25 – 20GHz0.1 – 15GHz0.1 – 6.2GHz0.5 – 10GHz10 – 20GHz0.8 – 22GHzFixed freq.

Freq. Steps

100KHz min.1MHz min.100KHz min.100KHz min.100MHz min.100KHz min.–

Output Power

10dBm10dBm10dBm10dBm5dBm10dBm3 -12dBm

Spurious

-50dBc-60dBc-50dBc-50dBc-70dBc-50dBc-60dBc

Harmonics

-10dBc-10dBc-10dBc-10dBc-10dBc-10dBc-10dBc

Phase Noise

-90dBc/Hz@1KHz-93dBc/Hz@1KHz-95dBc/Hz@1KHz-100dBc/Hz@1KHz-95dBc/Hz@1KHz-109dBc/Hz@1KHz-90dBc/Hz@1KHz

Setting Time

20 – 400us150us max.150us max.8us max.8us max.60 – 100us–

VCC-1

+5V+3.3V+3.3V+5V+5V+5V+5V

VCC-2

+5 ~ +20V+5V+5V+5V+5 ~ +18V+5 ~ +20V+5V

Size

9*9*2.2mm15*12*3mm15*12*3mm20*15*3mm20*15*3mm20*15*3mm9*9*2.2mm

Control

SPI three lines

Note

Output any point frequency in the range 0.5 to 40 GHz

Surface Mount Frequency Synthesizers Typical Products

PNSpecifications
Output Freq.Output PowerFreq. StepsSpuriousHarmonicsPhase NoiseVCC-1VCC-2SizeREF Freq.
GHzdBmMHzdBcdBcdBc/Hz@1kHzV/mAV/MammMHz
HFS-20020+5-60-10-88+5 / 300+12 / 2015*12*3100
HFS-25025.0+5-60-10-90+5 / 300+5 / 2015*12*3100
HFS-19019.0+5-60-10-90+5 / 300+5 / 2015*12*3100
HFS50M-0550705.5-7.0+550-60-10-95+5 / 300+12 / 2015*12*3100
HFS50M-11015011.0-15.0+550-60-10-92+5 / 300+12 / 2015*12*3100
HFS50M-12018012-18+550-60-10-92+5 / 300+12 / 2015*12*3100

Surface Mount Frequency Synthesizers Typical Test Curve

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Surface Mount Frequency Synthesizers CAD Drawing

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