DESCRIPTION

The µPA834TF has two different built-in transistors (Q1 and Q2) for low noise amplification in the VHF band to UHF band.

FEATURES

• Low noise

Q1 : NF = 1.4 dB TYP., Q2 : NF = 1.2 dB TYP.

@f = 1 GHz, VCE = 3 V, IC = 7 mA

• High gain

Q1 : |S21e|2 = 12.0 dB TYP. Q2 : |S21e|2 = 9.0 dB TYP.

@f = 1 GHz, VCE = 3 V, IC = 7 mA

• 6-pin thin-type small mini mold package

• 2 different transistors on-chip (2SC4227, 2SC4226)