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CHA2159 - 55-65GHz Low Noise / Medium Power Amplifier

CHA2159 Description

CHA2159 RoHS COMPLIANT 55-65GHz Low Noise / Medium Power Amplifier GaAs Monolithic Microwave IC .
The CHA2159 is a four - stage low noise and medium power amplifier.

CHA2159 Features

* 4.0 dB noise figure
* 20 dB gain
* 14 dBm output power (-1dB gain comp. )
* DC power consumption, 115mA @ 3.5V
* Chip size: 2.35 x 1.11 x 0.10 mm Gain & RLosses (dB) 22 20 18 16 14 12 10 8 6 4 2 0 -2 -4 -6 -8 -10 -12 -14 55 dBS11 dBS22 dBS21 NF Ty p. 60 Frequency (GHz) 65

CHA2159 Applications

* from military to commercial communication systems. The backside of the chip is both RF and DC grounded. This simplifies the assembly process. The circuit is manufactured with a pHEMT process, 0.15µm gate length, via holes through the substrate, air bridges and electron beam gate lithography. It is

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55-65GHz Low Noise Medium Power Amplifier United Monolithic Semiconductors
United Monolithic Semiconductors CHA2159-like datasheet

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