Description
www.DataSheet4U.com NEC's L TO Ku BAND LOW NOISE AMPLIFIER N-CHANNEL GaAS MESFET .
NEC's NE674 is a L to Ku Band low noise GaAs MESFET.
Features
* LOW NOISE FIGURE: NF = 1.4 dB TYP at f = at 12 GHz
Noise Figure, NF (dB)
NE67400 NE67483B
NOISE FIGURE, ASSOCIATED GAIN vs. FREQUENCY
24 VDS = 3 V ID = 10 mA 20
* GATE WIDTH: WG = 280 µm
Applications
* This device is housed in a solder sealed hermetic, metal ceramic package for high reliability in space applications. 1.0
8
NF 0 1 2 4 6 8 10 14 20 30 4
Frequency, f (GHz)
ELECTRICAL CHARACTERISTICS (TA = 25°C)
PART NUMBER PACKAGE OUTLINE SYMBOLS NF PARAMETERS AND CONDITIONS Noise Figure at VDS