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Low Voltage, Low Rs Si Hyperabrupt
The MA4ST300 series are ion-implanted, hyperabrupt
junction, silicon tuning varactors in SC79,
SC70 3LD, and SOD-323 surface mount packages.
This series of varactors is designed for high capacitance
ratio and low voltage operation. Each varactor
type has a better than 3:1 capacitance ratio between
0.5V and 3.0V.
The MA4ST300 series tuning varactors are useful
for wide band tuning and low phase noise applications
where the supply voltage is limited to 5 volts or
less. These varactors have been specifically designed
to cover wireless application bands up to the
2.4 GHz WLAN band. Applications include VCOs
and voltage tuned filters.
Features
- Surface Mount Packages (SC70 3LD, SC79, SOD-323)
- Also offering RoHS Compliant Equivalent Parts
- Designed for Commercial Wireless Applications
- Tape and Reel Packaging
- Available as Single and Common Cathode Pairs
- SPC Process for Superior C-V Repeatability
- High Q at Low Voltages
- High Capacitance Ratio at Low Voltages
Applications
- ISM
Specifications
- Gamma: 1
- Total Capacitance: 9.5 pF
- Breakdown Voltage: 12 V
- Quality Factor @ 50 MHz, Min: 350
Datasheet
Package
- ODS-1141
Package Category
- Plastic Surface Mount
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