Description

The Mini-Circuits RLM-33-2W+ is a surface-mount RF limiter designed for broadband applications. It operates over a frequency range of 200 kHz to 3 GHz and is capable of handling input power levels up to 2 W (33 dBm) while providing a limited output power of 11.5 dBm (0.014 W). The device is constructed using low-loss dielectric material and is designed to protect sensitive downstream components from high input power surges and ESD .

Features

• Frequency Range: 200 kHz to 3 GHz .
• Input Power Handling: Up to 2 W (33 dBm) .
• Limited Output Power: 11.5 dBm (0.014 W) .
• Low Insertion Loss: Typical 0.25 dB .
• Fast Response Time: 2 ns .
• Fast Recovery Time: 10 ns .
• VSWR: 1.05:1 to 1.50:1 .
• Impedance: 50 Ohms .
• Operating Temperature: -40°C to +85°C .
• Storage Temperature: -55°C to +100°C .
• RoHS Compliant: Yes .

Types

The RLM-33-2W+ is part of the RLM-33 series, which includes other variants such as:

• RLM-33+: Similar to RLM-33-2W+ but with a slightly different package size and specifications .
• RLM-33-2W: A variant without the "+" designation, which may have minor differences in specifications .

Applications

• RF and Microwave Systems: Ideal for protecting sensitive components in RF and microwave systems from high input power surges .
• Military and High-Reliability Applications: Suitable for military and space applications where reliability and protection against ESD and power surges are critical .
• Commercial Systems: Used in commercial RF systems where broadband limiting is required .
• Generator Output Stabilization: Helps stabilize generator outputs and reduce amplitude variations .

Conclusion

The Mini-Circuits RLM-33-2W+ is a versatile and reliable RF limiter suitable for a wide range of applications requiring broadband limiting and protection against high input power surges. Its compact size, low insertion loss, and fast response and recovery times make it an excellent choice for both commercial and high-reliability applications .