Mini-Circuits provides a recommended PCB layout and footprint in their application note AN-60-012, which can be found on their website. It's essential to follow this layout to ensure optimal performance and minimize parasitic effects.
The TCM4-25+ has a 50 ohm input and output impedance. To impedance match, use a pi-network or a T-network topology with resistors and capacitors. Mini-Circuits also provides a matching circuit example in their application note AN-60-012.
The TCM4-25+ can handle up to 1W of input power. Exceeding this limit may cause damage to the device or affect its performance. It's essential to ensure that the input power is within the specified limit to maintain the device's reliability and longevity.
While the TCM4-25+ is designed for 50 ohm systems, it can be used in non-50 ohm systems with proper impedance matching. However, this may require additional circuitry and may affect the device's performance. It's recommended to consult with a Mini-Circuits application engineer for guidance on using the TCM4-25+ in non-50 ohm systems.
The TCM4-25+ operates over a temperature range of -40°C to +85°C. However, the device's performance may vary over this range. It's essential to consult the datasheet and application notes for more information on temperature-related performance characteristics.
TCM4-25+ datasheet
by Mini-Circuits
