CHA2291_07 Datasheet, PDF (3/8 Pages) United Monolithic Semiconductors – 10-18GHz Low Noise, Variable Gain Amplifier

10-18GHz LNA VGA
CHA2291
Typical on wafer Measurements
Bias Conditions: V5=Vd2,3,4=5V, Vg1 for Id1=25mA, Vg2=Vg3,4=-0.5V, Vc=+1.2V
Gain & Noise Figure versus frequency
In jig Measurements
All these measurements include the jig losses (about 0.5dB on gain, 0.2dB on noise figure
and 0.3dB on output power)
Bias Conditions: V5=Vd2,3,4=5V, Vg1 for Id1=25mA, Vg2=Vg3,4=-0.5V, Vc=+1.2V
Gain, Return Loss & Noise Figure versus frequency
Ref. : DSCHA22917165 - 14 Jun 07
3/8
Specifications subject to change without notice
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