CHA2291 10-18GHz Low Noise / Variable Gain Amplifier

United Monolithic Semiconductors

Description

CHA2291 RoHS COMPLIANT 10-18GHz Low Noise, Variable Gain Amplifier GaAs Monolithic Microwave IC .
The CHA2291 is a high gain four-stage monolithic low noise amplifier with variable gain.

📥 Download Datasheet

CHA2291 Datasheet Preview — Preview of CHA2291 PDF

Datasheet Specifications

Part number: CHA2291
Manufacturer: United Monolithic Semiconductors
File Size: 408.81 KB
Datasheet: CHA2291_UnitedMonolithicSemiconductors.pdf
Description: 10-18GHz Low Noise / Variable Gain Amplifier

Features

* Frequency range: 10-18GHz 2.2dB Noise Figure. 23dB gain Gain control range: 25dB DC power consumption: 180mA @ 5V Chip size: 2.49 X 1.23 X 0.10 mm 26 24 22 20 18 16 14 12 10 8 6 4 2 0 10 Gain (dB) NF (dB) 11 12 13 14 15 16 17 Frequency (GHz) Typical on wafer measurements : Gain & NF 18 Main Ch

Applications

* from military to commercial communication systems. The backside of the chip is both RF and DC grounded. This helps to simplify the assembly process. The circuit is manufactured with a pHEMT process, 0.25µm gate length, via holes through the substrate, air bridges and electron beam gate lithography.

CHA2291 Distributors

📁 Related Datasheet

CHA-20NF CHA-20NM CHA-20NMF CHA-20SF CHA-20SM CHA-20SMF

📌 All Tags

10-18GHz Low Noise Variable Gain Amplifier United Monolithic Semiconductors

United Monolithic Semiconductors CHA2291-like datasheet