LAT-20+ datasheet by Mini-Circuits

LAT-20+ Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the LAT-20+?
  The LAT-20+ can operate from -40°C to +85°C, but the recommended operating temperature range is 0°C to +70°C for optimal performance.
• Can I use the LAT-20+ in a high-humidity environment?
  Yes, the LAT-20+ is designed to operate in humid environments, but it's recommended to follow proper sealing and conformal coating procedures to ensure reliability.
• What is the recommended PCB layout and grounding scheme for the LAT-20+?
  Mini-Circuits recommends a 4-layer PCB with a solid ground plane, and a low-impedance path to ground for the amplifier's ground pins. A good layout practice is to keep the input and output traces separate and away from the amplifier's ground pins.
• Can I use the LAT-20+ in a switching power supply application?
  Yes, the LAT-20+ can be used in switching power supply applications, but it's essential to ensure that the power supply noise is properly filtered and decoupled to prevent noise coupling into the amplifier.
• What is the recommended input and output impedance matching for the LAT-20+?
  The LAT-20+ is designed for 50-ohm input and output impedance matching. It's recommended to use a 50-ohm transmission line or a matching network to ensure optimal performance.