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DataSheet.in
A Product Line of Diodes Incorporated
ZNBG4003
4 STAGE FET LNA BIAS CONTROLLER
Summary
The ZNBG4003 is a four stage depletion mode FET bias controller intended primarily for satellite Low Noise Block’s (LNB’s), but its also suitable for other LNA applications such as those in found in PMR’s and microwave links. The ZNBG4003 provides each FET with a negative gate voltage and positive drain voltage with user programmable drain current.
Features
• Four stage FET bias controller Operating range of 5.0V to 8.0V FET drain voltages set at 2.
ZNBG4003 Datasheet
