CHA4253a98F - Medium Power Amplifier

Product Overview

United Monolithic Semiconductors

Datasheet Details

Part number	CHA4253a98F
Manufacturer	United Monolithic Semiconductors
File Size	322.24 KB
Description	Medium Power Amplifier
Datasheet	CHA4253a98F Datasheet
Additional preview pages of the CHA4253a98F datasheet.

Product details

Description

The CHA4253a98F is a four stage VG1 VG2 VG3 VG4 monolithic Medium Power Amplifier.It is designed for a wide range of IN OUT applications, from Point To Point Radio and K band to other commercial communication systems.The circuit is manufactured with a pHEMT VD1 VD2 VD3 VD4 process, 0.15µm gate length.It is available in chip form.Main

Features

Broadband performances: 17-24GHz.
24.5dBm Pout for 1dB gain compression.
26dB gain.
32dBm OTOI.
DC bias: Vd= 4.0V, Id= 230mA.
Chip size 2.61x1.66x0.07mm Sij (dB) S-parameters 30 25 20 15 S22 S21 S11 10 5 0 -5 -10 -15 -20 -25 -30 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 Frequency (GHz) Main Electrical Characteristics Tamb. = +25°C Symbol Parameter Freq Frequency range Gain Linear Gain P-1dB Output Power @1dB comp. OTOI 3rd order Inter.

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Published: Jan 26, 2025 |