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CMA-545G1 - Monolithic Amplifier

Download the CMA-545G1 datasheet PDF. This datasheet also covers the CMA-545G1-Mini variant, as both devices belong to the same monolithic amplifier family and are provided as variant models within a single manufacturer datasheet.

General Description

CMA-545G1+ is a high dynamic range, low noise, high IP3, high output power, monolithic amplifier.

technology enables it to work with a single positive supply voltage.

Unconditionally stable over the operating frequency.

Key Features

  • Feature High Gain 25-32 dB Ultra Low Noise: 0.8 dB NF at 0.9 GHz High IP3: +36 dBm IP3 at 0.9 GHz Output Power: +22 dBm at 0.9 GHz Internally Matched Ceramic Hermetic Package Max Input Power +25 dBm High Reliability Advantages Incorporating multiple stages of amplification, the CMA-545G1+ provides high gain reducing cost and PCB board space. Excellent Noise Figure, measured in a 50 Ohm environment.
  • without any external matching. When combined with high gain of this design, it s.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CMA-545G1-Mini-Circuits.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number CMA-545G1
Manufacturer Mini-Circuits
File Size 366.84 KB
Description Monolithic Amplifier
Datasheet download datasheet CMA-545G1 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
LMowoNoniseo, HliigthhIPi3c Amplifier 50Ω 0.4 to 2.2 GHz The Big Deal • Ceramic, Hermetically Sealed, Nitrogen filled • Low profile case, .045” high • High Gain, 31.5 dB • Low Noise Figure, 1.0 dB • High IP3, 35-37 dBm • Class 1B HBM ESD rating (500V) CMA-545G1+ CASE STYLE: DL1721 Product Overview Mini-Circuits CMA-545G1+ is a E-PHEMT based Low Noise MMIC Amplifier operating from 0.4 to 2.2 GHz with a unique combination of low noise and high IP3 making this amplifier ideal for sensitive receiver applications. This design operates on a single +5V supplyand is internally matched to 50 ohms. The MMIC amplifier is bonded to a multilayer integrated LTCC substrate and then hermetically sealed under a controlled nitrogen atmosphere with gold-plated covers and eutectic AuSn solder.