ADH498S

NOT RECOMMENDED FOR NEW DESIGNS

Aerospace, GaAs, pHEMT, MMIC, Medium Power Amplifier, 17 GHz to 24 GHz

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Overview

Output IP3: +36 dBm
Saturated Power: +26 dBm @ 23% PAE
Gain: 22 dB

Supply Voltage: +5V @ 250 mA Supply
50 Ohm Matched Input/Output
Screened with guidelines to MIL-PRF-38535, Class Level S

The ADH498S is a high dynamic range GaAs pHEMT MMIC Power Medium Amplifier which operates between 17 GHz and 24 GHz. The ADH498S provides 22 dB of gain, +26 dBm of saturated power and 23% PAE from a +5V supply voltage. Noise figure is 4 dB while output IP3 is +36 dBm typical enabling the ADH498S to function as a low noise front end as well as a driver amplifier. The RF I/Os are DC blocked and matched to 50 Ohms for ease of use

Applications