The CMD188 is a highly efficient GaAs MMIC low noise amplifier ideally suited for EW and communications systems where small size and low power consumption are critical design requirements. The device is optimized for 30 GHz and delivers greater than 20 dB of gain with a corresponding output 1 dB compression point of +6 dBm and noise figure of 1.4 dB. The CMD188 amplifier is a 50 ohm matched design which eliminates the need for external DC blocks and RF port matching. The CMD188 also offers full passivation for increased reliability and moisture protection.
Released - for new design
|Frequency (GHz)||26 - 34|
|Noise Figure (dB)||1.4|
|Output P1dB (dBm)||6|
|Output Psat (dBm)||8|
|Bias Voltage (V)||+1 to +4 / +2|
|Bias Current (mA)||20|
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Learn how you can reduce your bill of materials, simplify your circuitry, and reduce the number of extraneous noise sources in your signal chain to increase efficiency with LNAs that utilize positive bias.