HMC8364LP6GE

HMC8364 is a gallium arsenide (GaAs), quadband, monolithic microwave integrated circuit (MMIC), voltage controlled oscillator (VCO) designed to offer wideband frequency capabilities without compromising phase noise performance. The consistent tuning sensitivity across all frequency bands simplifies the synthesizer loop filter design. The tuning port is common to all VCO cores for a simpler design of the phase-locked loop (PLL) feedback path. The HMC8364 integrates resonators, negative resistance devices, and varactor diodes. The monolithic structure of the oscillator offers very low phase noise, optimal temperature stability, and is immune to vibration and process variation. Application includes electronic test and measurement, industrial and medical instrumentation, point to point and multipoint radios, aerospace and defence, wireless communication infrastructure.

• Set of 4 narrow-band VCOs with consistent sensitivity vs. frequency
• RF and tuning ports common to all 4 VCOs
• RF output operates from fundamental oscillators with no subharmonic oscillations
• Power mute capability, no external resonator required
• Output power is -0.5dBm (typ, band 2, TA = -40°C to +85°C)
• Frequency drift rate is 2.0MHz/°C (typ, band 1, TA = -40°C to +85°C)
• Output return loss is 8dB (typ, worst measured value at typical, TA = -40°C to +85°C)
• Supply voltage range from 4.75 to 5.25V (TA = -40°C to +85°C)
• Total supply current is 99mA (typ, TA = -40°C to +85°C)
• 40 lead LFCSP package, operating temperature range from -40°C to +85°C

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