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CHA2098B 20-40GHz High Gain Buffer Amplifier

CHA2098B Description

CHA2098b RoHS COMPLIANT 20-40GHz High Gain Buffer Amplifier GaAs Monolithic Microwave IC .
The CHA2098b is a high gain broadband threestage monolithic buffer amplifier.

CHA2098B Features

* Broadband performances : 20-40GHz
* 16dBm output power ( 1dB gain comp. )
* 19dB ±1.5dB gain
* Low DC power consumption, 150mA @ 3.5V
* Chip size : 1.67 X 0.97 X 0.10 mm Vd1 Vd2,3 IN OUT Vg1 Vg2 Vg3 Typical on-wafer results : 25 15 5 -5 -15 -25 10 15 20 25 30 35 40 45 Freque

CHA2098B Applications

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

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20-40GHz High Gain Buffer Amplifier United Monolithic Semiconductors
United Monolithic Semiconductors CHA2098B-like datasheet