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Fixed Attenuators

API Technologies offers a wide selection of Inmet and Weinschel fixed microwave attenuators with frequency ranges from DC to 50 GHz with power handling to 1,000 W. Please view our attenuator note for additional information about our Type N Nut Coupling Change connectors.

Rugged Construction, Quality Connectors (SMA, Type N, TNC, BNC, GPO, SMP, SMPM, 2.92mm, 3.5mm, 2.4mm, 1.85mm), wide choice of attenuation values 0-60 dB, DC-50 GHz operating range, custom designs available. Inmet and Weinschel products available.
API Technologies's Coaxial Medium Power Terminations feature low VSWR characteristics, are available in a variety of connector types and in frequency ranges of DC to 18 GHz. Inmet and Weinschel Brand products available.
Models from 100 to 1,000 watts (average) and 0.25 to 10 kilowatts (peak). Most models offer choice of 3, 6, 10, 20, 30 dB values. Inmet and Weinschel Brand products available.
API Technologies offers many of its Weinschel standard medium and high power fixed attenuators with a low intermodulation option.
API's line of Weinschel conduction cooled flat-pack coaxial fixed attenuators and terminations operate over the DC to 40 GHz frequency range and offer several models with power handling up to 500 watts.
Several standard Inmet and Weinschel Brand Attenuator Sets as well as custom designed sets to fit your specific application.
Powerfilm chip attenuators from API Inmet come in two varieties: "Temperature Stable" (standard) and "Temperature Variable" attenuators.
Powerfilm flange attenuators are designed to uniformly reduce power of the RF signal while generating only a small reflection even under maximum power conditions.
Weinschel has developed this program to meet or exceed many high reliability requirements imposed by both government and commercial customers.
API's line-up of several types of Inmet Brand Specialty Attenuators include DC Bias Passing, DC Blocking and Between Series Adapting Models.
Inmet Brand 75 Ohm Fixed Attenuators available in three connector types: Type F, Type N and BNC.