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CHA5012 Datasheet X Band Driver Amplifier

Manufacturer: United Monolithic Semiconductors

Overview: CHA5012 X Band Driver Amplifier GaAs Monolithic Microwave IC.

General Description

The CHA5012 chip is a monolithic twostage medium power amplifier designed for X band applications.

This device is manufactured using a GaInP HBT process, including via holes through the substrate and air bridges.

A nitride layer protects the transistors and the passive components.

Key Features

  • Frequency band : 9.2-10.8 GHz.
  • Pout @3dB Gain compression : 29.5 dBm.
  • P. A. E @3dB Gain Compression : 40 %.
  • Two biasing modes:.
  • Digital control thanks to TTL interface.
  • Analog control thanks to biasing circuit.
  • Chip size: 2.87 x 1.47 x 0.1 mm3 Pout & PAE @ 3dB gain compression and Linear Gain (Temperature 25° C) Main Characteristics Tamb = +25° C, Vc = +7.5V (Pulse 100µs 20%) Symbol Fop G P3dB Icq Parameter Operating frequency range Small signal gain O.

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