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DEM 1420ULNA - 1420 MHz.
Ultra Low Noise Amplifier Specifications: Gain: Noise Figure: P1dB: Input VSWR: Output VSWR:
Voltage:
17dB nominal .
4dB +5dBm output 6dB @ design frequency 10dB DC - 3 GHz.
+7 - +16 VDC
Product Description: The DEM1420ULNA is one of a series of Ultra Low Noise
Amplifiers that shares a common design produced by Down East Microwave Inc.
from 900 MHz.
through 1700 MHz.
Each model is optimized for it’s own specified frequency.
The ULNAs utilizes the latest in PHEMT technology and is designed for receive systems such as EME stations and weak signal satellite reception requiring the lowest noise figure as possible.
All of the ULNAs are receive onl...