Medium Power Coaxial Attenuators

Model : 18B5W

Spectrum Control offers Inmet brand model 18B5W SMA fixed attenuators with standard attenuation values to 40 dB, across a frequency range to 18 GHz (DC) and a power rating of up to 5 watts. The product's compact design is durable, high-performing, and will mate with MIL-STD-348 interface. Their easy installation ensures a secure fit.

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Attenuators for Cryogenic Applications
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Passive Coaxial Components Line Card
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Understanding Temperature & Power Coefficient Attenuators
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Spectrum Control’s ultra-low VSWR (1.1:1) coaxial attenuators deliver industry-leading performance with flatness of ±0.5 dB across the band. These ultra-low VSWR, ultra-flat coaxial attenuators achieve VSWR as low as 1.1:1 and support power handling up to 5 watts, with operational frequencies extending to 50 GHz to meet a wide range of attenuation and power requirements. Operating across MIL and defense temperature ranges of -65°C to +125°C, these rugged, high-performance coaxal attenuators surpass many competing designs in reflection performance, flatness, and thermal stability, with hundreds of coaxial attenuator models to choose from.