The maximum power handling of QCN-19+ is 1 watt. It's essential to ensure that the input power does not exceed this limit to prevent damage to the device.
The QCN-19+ has a nominal impedance of 50 ohms. To impedance match, use a pi-network or a T-network topology with capacitors and inductors to achieve a conjugate match. You can also use a network analyzer to optimize the match.
The operating temperature range of QCN-19+ is -40°C to +85°C. However, it's recommended to operate within -20°C to +70°C for optimal performance and reliability.
Yes, the QCN-19+ is suitable for high-reliability applications. It's built with high-quality materials and has undergone rigorous testing to ensure its performance and reliability in demanding environments.
To troubleshoot issues with QCN-19+, start by checking the input power level, impedance matching, and operating temperature. Use a spectrum analyzer or a network analyzer to identify any frequency-related issues. Consult the datasheet and application notes for guidance.
QCN-19+ datasheet
by Mini-Circuits
