Product Overview: HMC798LC4TR by Analog Devices Inc.

The HMC798LC4TR is a high-performance, wideband Double-Balanced Mixer, designed and manufactured by Analog Devices Inc. This device is part of their Hittite Microwave product line, known for its exceptional quality and reliability in RF and microwave applications. The HMC798LC4TR is housed in a compact 4x4 mm QFN leadless chip carrier package, making it suitable for space-constrained applications.

Key Features

• Frequency Range: The mixer supports an RF and LO frequency range from 24 GHz to 34 GHz, with an IF frequency range from DC to 5 GHz, making it versatile for various high-frequency applications.
• Conversion Loss: It boasts a low conversion loss, typically 9 dB, which facilitates efficient signal conversion and contributes to overall system performance.
• Isolation: The device offers excellent LO to RF and LO to IF isolation, typically 37 dB, minimizing leakage and crosstalk between signal paths.
• Input IP3: The input third-order intercept point (IP3) is typically 18 dBm, indicating the mixer's ability to maintain linearity in the presence of strong interfering signals.

Applications

The HMC798LC4TR is designed for use in a wide range of applications, including:

• Point-to-Point and Point-to-Multipoint Radios
• VSAT
• Millimeter-wave & 5G applications
• Test Equipment and Sensors
• Satellite Communications

Quality and Reliability

Analog Devices Inc. is renowned for their commitment to quality, and the HMC798LC4TR is no exception. It is fabricated using a GaAs PHEMT process, which provides for a robust and high-performance mixer. The device is rated for a wide operating temperature range, ensuring reliability in various environmental conditions.

Availability

The HMC798LC4TR is available in tape and reel format, making it suitable for automated assembly processes. Its surface-mount design allows for efficient manufacturing and integration into RF and microwave systems.

For detailed specifications, application circuits, and evaluation board information, customers are encouraged to visit the Analog Devices Inc. website or contact their sales and support team.