B28BJSBN01 datasheet(2/2 Pages) DILABS

2 / 2 page

Bias Filter Network

BFN01

Product

B=Bias Network

M aterial

BL +/-25% TC

Network Type

W idth

ProductNum berIdentification

FunctionalA pplication

• W ireless com m unication m odules

• Idealvaractor decoupling elem ent

• High gain RF/M icrowave m odules

• IdealGaAs FETgate biasing device

• M M IC m ultichip m odules

Benefits

• Filters noise and RFfrom Supplies

• Reduces RFfeedback through bias supplies

• Sim plifies assem bly-one com ponent replaces m any

• Designed with large 4 m ilwirebond pads for assem blyease

TotalSeriesResistance:

TotalShuntCapacitance:

600 nom inal

BT m aterial-140pF nom inal

BH m aterial-95pF nom inal

D C Rating:Volts M ax:50V

I(m a)M ax:10M a

Recom m ended M ounting:The Bias Filter Network should be

m ounted with fully m etallized side down directly on RF ground

plane for m axim um isolation perform ance.

EquivalentSchem aticRepresentation

PhysicalCharacteristics

Isolation vs.Frequency

TypicalA pplication

Custom Networks can be designed per custom er specification.Please consult factory for additionalinform ation or specialrequirem ents.

15353 DLI CAT R1.qxd:15353 DLI CAT R1

11/12/09

1:54 PM

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B28BJSBN01 Datasheet(PDF) 2 Page - Dielectric Laboratories, Inc.