HMC-C073

Overview

The HMC-C073 is a high-performance Voltage Controlled Oscillator (VCO) module manufactured by Analog Devices. It operates within the 38.4 to 43.2 GHz frequency band, utilizing an internal output buffer to deliver +13 dBm of output power. The device features excellent frequency pulling characteristics and achieves low phase noise of -98 dBc/Hz at a 100 kHz offset. It requires a tuning voltage range of 2 VDC to 13 VDC and draws an operating supply current of 350 mA from a 5 VDC source.

Feature Summary

• Integrated internal output buffer for direct signal delivery
• High performance operation across the 38.4 to 43.2 GHz W-band
• Low phase noise specification for signal purity

Applications

• Point-to-point microwave radio links
• Satellite communication systems
• Millimeter-wave test and measurement equipment

Procurement Notes

Verify the specific package type and pinout configuration against the official Analog Devices datasheet prior to integration. Ensure that the design supports the required 5 VDC supply voltage and the 350 mA current draw. Confirm thermal management requirements for the module form factor to maintain stable oscillator performance under continuous operation conditions.

Selection Notes

Select this component when a wide tuning range in the W-band is required with integrated buffering capabilities. The HMC-C073 is suitable for applications demanding high output power without additional external amplification stages. Consider the module size and current consumption relative to system constraints compared to discrete VCO solutions.

Part Context

This part belongs to the family of high-frequency VCO modules designed for millimeter-wave applications. Analog Devices utilizes monolithic microwave integrated circuit technology to combine the oscillator core with buffering and control interfaces in a compact module. This approach simplifies board layout and improves reliability compared to discrete component implementations.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Evaluate alternative W-band VCO modules based on frequency range, output power, and phase noise specifications if replacement is necessary.