The CMD245 is a wideband GaAs MMIC low phase noise RF / Microwave amplifier (LPNA) ideally suited for C, X, Ku Band military, space and communications designs. At 10 GHz the device delivers 18 dB of gain, a saturated output power of +21 dBm, and a noise figure of 3 dB. With an input signal of 10 GHz the amplifier provides low phase noise performance of -165 dBc/Hz at 10 kHz offset. The CMD245 Low Phase Noise Amplifier MMIC is a 50 ohm matched design which eliminates the need for RF port matching. The CMD245 offers full passivation for increased reliability and moisture protection.
Released - for new design
|Noise Figure (dB)||3|
|Output P1dB (dBm)||18|
|Output Psat (dBm)||21|
|Phase noise @10 kHz Offset (dBc/Hz)||-165|
|Bias Voltage (V)||+3 - 5 / +3|
|Bias Current (mA)||76|
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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.