Limiters and Receiver Protectors from Spectrum Control protect weak components such as low noise amplifiers from unwanted and excessive power. We offer a wider range of high-power products covering a range of frequencies C, S, X, Ka and J-band in various package styles drop-in, coaxial and waveguide. Other receiver protector solutions are available to meet our customers’ requirements, our design team will work with you on your required specification.

S-Band

MALIML0024 and MALI-010365

This high reliability S-band ‘Drop-in’ limiter module features a weight and space-saving design. By utilising GMIC (Glass Microwave Integrated Circuit) technology, integration applications can benefit from both small feature size and high performance.

This design has low insertion loss and high power handling capability, essential parameters for limiter applications.

MALI-010303

A passive S-Band non-reflective drop-in limiter:

• High Reliability
• Passive Protection
• Low Flat leakage
• High power handling
• Low insertion loss
• Manufactured in Europe

X-Band

MALIML0028 and MALI-007212

This X Band waveguide limiter provides excellent protection from unwanted signals. It features STC and blanking capabilities for additional system flexibility.

• High Reliability
• High power handling
• Sensitivity Time Control (STC)
• Blanking feature
• Low insertion loss
• Manufactured in Europe

C-Band

MALI-007213

This C-Band waveguide limiter provides excellent protection from unwanted signals. It features an SMA output connector for ease of system integration.

Ka-Band

MALI-007214

A Ka-Band active waveguide limiter which allows the system direct control over when the limiting function is applied.

Built-In Test Equipment (BITE) indicates a short circuit RF diode when blanking.

MALI-010301

A Ka-Band waveguide limiter that provides excellent protection from unwanted signals. It has low insertion loss to optimise system performance.