The LRMS-2+ is a surface mount mixer from Mini-Circuits. It is a level 7 (LO drive) mixer designed for up and down conversion in various RF and microwave applications. This mixer provides excellent performance characteristics, including low conversion loss, high isolation, and good linearity, making it suitable for demanding communication and instrumentation systems.

Applications

• Frequency conversion in communication systems
• Up and down converters
• RF and microwave receivers
• Transmitters
• Test and measurement equipment
• Satellite communication

Features

• Wide bandwidth: 0.4 to 2000 MHz
• Low conversion loss (typically 6.3 dB)
• High L-R Isolation (typically 45 dB)
• High L-I Isolation (typically 30 dB)
• Surface Mount Package
• Excellent repeatability

Benefits

• Improved system performance due to low conversion loss and high isolation.
• Reduced spurious signals and interference due to high isolation.
• Simplified circuit design because of the wide bandwidth coverage.
• Easy to integrate into surface mount assemblies.
• Consistent performance across different production units.
• Minimized signal distortion and improved signal integrity.

Additional Details

The LRMS-2+ operates with an LO power of +7 dBm. Its typical conversion loss is 6.3 dB, ensuring efficient signal transfer. The mixer features excellent isolation between ports, reducing unwanted signal leakage and improving overall system performance. The surface mount package allows for easy and reliable assembly onto printed circuit boards. The operating temperature range is -40°C to +85°C.

This mixer is widely used in various RF and microwave systems where high performance and reliability are required. Its compact size and surface mount compatibility make it an excellent choice for modern electronic designs.