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CMX90A003 - 1W Power Amplifier

Download the CMX90A003 datasheet PDF. This datasheet also covers the CMX90A003-CML variant, as both devices belong to the same 1w power amplifier family and are provided as variant models within a single manufacturer datasheet.

Description

The CMX90A003 is a two-stage, fully matched MMIC PA delivering +29.5 dBm of saturated power for use in the 860

960 MHz frequency range, applicable to license-free bands.

2.5 V, making it suitable for systems

Features

  • Frequency range 860.
  • 960 MHz.
  • Low supply voltage 1.9.
  • 3.0 V.
  • Output power 29.5 dBm @ 2.5 V.
  • Input and output matched to 50 Ω.
  • Small signal gain 30 dB.
  • High PAE of 49%.
  • Shut-down and output power control Block Diagram Ordering Information Part Number CMX90A003Q7-R710 CMX90A003Q7-R350 EV90A003.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CMX90A003-CML_removed.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number CMX90A003
Manufacturer CML
File Size 1.83 MB
Description 1W Power Amplifier
Datasheet download datasheet CMX90A003 Datasheet

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Full PDF Text Transcription

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CMX90A003 1W 860 – 960MHz Power Amplifier Description The CMX90A003 is a two-stage, fully matched MMIC PA delivering +29.5 dBm of saturated power for use in the 860 – 960 MHz frequency range, applicable to license-free bands. The device is optimised for efficiency at low collector voltages of 1.9 – 2.5 V, making it suitable for systems with supercapacitor backup storage, thus extending the discharge period or battery life. CMX90A003 is highly integrated for ease of use, minimising external component count and reducing board area. RF input and output matching is incorporated on-chip, as well as active bias circuitry and an input DC-blocking capacitor.
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