This document introduces the design of DC2461A circuit board, which is optimized for evaluation of the LTC®5548 passive double-balanced mixer.
This document provides setup instructions and component details for the DC2461A demonstration board, which evaluates the LTC5548 microwave mixer. It includes test procedures for downconverting and upconverting applications, component specifications, and safety precautions. The board is intended for engineering development and evaluation purposes only, not for commercial use.
The manual covers test equipment setup, power supply configuration, signal generator settings, and spectrum analyzer use. It also lists all components with manufacturer details and includes a schematic diagram for reference.
| Supply Voltage (EN) | 4V |
|---|---|
| Enable Input Voltage (EN) | –0.3V to VCC + 0.3V |
| Operating Temperature Range (TC) | –40°C to 105°C |
| Junction Temperature (TJ) | 150°C |
It is optimized for evaluation of the LTC5548 passive double-balanced mixer with integrated LO frequency doubler.
–40°C to 105°C.
The part is sensitive to electrostatic discharge (ESD). Observe proper ESD precautions when handling the LTC5548.