ADH997S

Obsolete

17 GHz to 27 GHz, Variable Gain Amplifier

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Overview

Wide Gain Control Range: 15 dB
Single Control Voltage
Output IP3 @ Max Gain: + 31 dBm

Output P1dB: +24 dBm
No External Matching
Die Size: 2.230 mm × 1.050 mm × 0.102 mm
Screened in accordance with MIL-PRF-38534, Class H

The ADH997S is a GaAs MMIC PHEMT analog variable gain amplifier and/or driver amplifier which operates between 17 GHz and 27 GHz. Ideal for microwave radio applications, the amplifier provides up to 20.5 dB of gain, output P1dB of up to +24 dBm, and up to +31 dBm of output IP3 at maximum gain, while requiring only 170 mA from a +5V supply. A gain control voltage (Vctrl) is provided to allow variable gain control up to 15 dB. Gain flatness is excellent, making the ADH997S ideal for a wide variety of applications.

Applications