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
|Frequency (GHz)||6 - 18|
|Noise Figure (dB)||3|
|Phase Noise (dBc/Hz)||-165|
|Output P1dB (dBm)||18|
|Output Psat (dBm)||22|
|Bias Voltage Vdd/Vgg (V)||+3 to +5 / +3|
|Bias Current (mA)||76|
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We are proud to announce a new technical brief illuminating our progress in eliminating complex bias sequencers and negative voltage supply. Our expert engineers have been exploring the use of enhancement mode
We are offering a free technical brief, “Addressing Your Phase Noise Challenges in Radar and Communication Systems,” illuminating key aspects of how phase noise impacts signal quality in radar and
In addition to offering delivery from stock on our own evaluation boards for nearly all our die and packaged devices, Custom MMIC has also put nearly 30% of our devices into the X-Microwave block system. This drop-in simulation, prototyping, and production system enables efficient and expedient microwave and millimeter-wave circuit development and testing.
Custom MMIC strives to design all our MMIC devices in a manner such that they can be readily chosen for your space applications. We offer turnkey space screening / testing service when a device is categorized as "Ready for Space Screening" on our website. In some cases, our devices have already been "Space Qualified" and are often available from stock. Just let us know when requesting price and delivery, or technical support, if your devices will be used in space.