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All Amplifiers

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All Marki amplifiers are suitable LO drivers if the output power is sufficient across the required LO frequency range. In addition, Marki amplifiers have the following family specific features:
ADM Series: robust design, no sequencing, ideal for T3 & MT3 mixers
APM Series: low phase noise, positive-bias only, ideal for NLTLs
AMM Series: power-efficient millimeter-wave drivers
AKA Series: cascadable gain blocks, positive-bias only, small size
• DC to 60 GHz
• Bare die, surface mount, and connectorized modules

Learn More About Amplifiers

Marki Microwave amplifiers are optimized to drive Marki mixers, IQ mixers, multipliers and NLTLs with low phase noise, high output power, reduced power consumption and convenient operation. Achieve unparalleled linearity when you combine our ADM series pHEMT amplifiers, optimized for odd harmonic generation, with our legendary T3 and MT3 mixers. Maintain the purity of your clock source with our APM series HBT amplifiers featuring a low -170 dBc/Hz additive phase noise and requiring positive bias only. Power is a premium at millimeter waves – our AMM series pHEMT amplifiers provide high saturated output levels with minimal DC power. Optimize for SWAP-C with our AKA series InGaP HBT gain blocks providing high performance, simplified operation, and low cost all in a small footprint.

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LO Driver Surface Mounts

LO Driver Surface Mount

Marki Microwave surface mount MMIC driver amplifiers are optimized to drive mixers, IQ mixers, frequency multipliers and NLTL comb generators with convenient and enabling features such as positive-only bias, low phase, and high PAE. ADM amplifiers improve the linearity of our high performance T3 and MT3 mixers, the low phase noise APM amplifiers enable low noise frequency multiplication while also simplifying design with its positive-only supply, and our power-efficient AMM amplifiers enable the latest mmwave applications. All Marki Microwave SMT amplifiers are offered in industry-standard QFN packages with the notable exception of our high-gain mmwave AMM-6702SM utilizing a proprietary KFN package.

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LO Driver Bare Die/Connectorized

LO Driver Bare Die/Connectorized

Marki Microwave bare die and connectorized MMIC driver amplifiers are optimized to drive mixers, IQ mixers, frequency multipliers and NLTL comb generators with convenient and enabling features such as positive-only bias, low phase, and high PAE. ADM amplifiers improve the linearity of our high performance T3 and MT3 mixers and provide up to 1W and 35dB gain, the low phase noise APM amps enable low noise frequency multiplication while also simplifying design with its positive-only supply, and our power-efficient AMM amplifiers enable the latest mmwave applications up to 60GHz. All Marki Microwave MMIC die amplifiers are offered as a small wire-bondable chip to enable high-density integration and achieve optimal performance at high frequencies. We also offer our MMIC die in connectorized modules, expertly assembled at our factory in California, ideal for high performance product and test applications.

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Gain Blocks

Gain Blocks

Marki Microwave MMIC gain blocks provide high performance, wide bandwidth, and simplified application all in a very small footprint. The AKA series are cascadable InGaP HBT amplifiers with high P1dB, high OIP3, operate from a single positive supply, and support applications DC to 14 GHz. Their small form-factor enables integration into high-density multi-channel applications.

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