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APITech Datasheets for RF Attenuators

RF attenuators are circuits that reduce the power level of a signal by a certain amount (gain), with little or no reflection. They reduce the output signal with respect to the input and measure the power reduction in decibels (dB).  
RF Attenuators: Learn more

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Product Name Notes
12 Channel Programmable Attenuator Unit with Switched Monitor Port APITech Weinschel’s Model 10183 operates over the 800 to 2000 MHz frequency range. It is constructed as a standard 12-channel attenuator...
254-10-11 Low Passive Intermodulation Fixed Coaxial Attenuator
Frequency: DC - 4, 18 or 26.5 GHz Nominal Impedence: 50 Ohm Max. RF Input Power: +30 dBm (Hot Switching) Rated Switch Life: 5 million cycles per cell RF Connectors:...
Inmet Product. See datasheet for ordering instructions.
Inmet Product
Inmet Product See datasheet for ordering instructions.
Inmet Product See datasheet for ordering options.
Powerfilm™ flange attenuators are designed to uniformly reduce power of the RF signal while generating only a small reflection even under maximum power conditions. The flange attenuators are often used...
Powerfilm™ chip attenuators from API Inmet come in two varieties: "Temperature Stable" (standard) and "Temperature Variable" attenuators. The standard attenuators reduce the RF power uniformly at all temperatures while...
Attenuation Values from 1 to 10, 20, & 30 dB Low Cost Wireless Applications - Optimized for use in the wireless communications bands. Weinschel Product
Available in 3, 6, 10, 20 & 30 dB. Other values available upon request. Precision injection molded connectors. Designed to meet environmental requirements of MIL-DTL-3933. Weinschel Product
Bi-directional up to 200 Watts. Convection Cooled. RoHS Available in 10, 20, 30, 40 dB. Other values available upon request. Quality connectors with special high temperature support beads. Designed to...
Designed to meet environmental requirements of MIL-A-3933. Low Intermodulation option available. Mode free operation to 10 GHz. Weinschel Product
Designed to meet environmental requirements of MIL-DTL-3933. Low Intermodulation (LIM) option available. Rugged injection molded connectors. 1 Kilowatt peak power. Weinschel Product Note: Model 260A supersedes Model 260.
Low Passive Intermodulation design (PIM) Smaller & lighter than coupler based designs 100% tested for IM3 Designed for mobile infrastructure applications RoHS Compliant Weinschel Product
Low PIM design Quality connectors with special high temperature support beads Weinschel product
Precision Connectors with high temperature support beads. Designed to meet environmental requirements of MIL-A-3933. 10 Kilowatts peak, Conduction Cooled. Wireless Applications - Optimized for use in the communications bands. Weinschel...
Precision Connectors with high temperature support beads. Designed to meet environmental requirements of MIL-DTL-3933. 10 Kilowatts peak, Conduction Cooled Wireless Applications - Optimized for use in the communications bands. Weinschel...
Precision injection molded connector dielectric. Designed to meet environmental requirements of MIL-A-3933. Weinschel Product
Rugged injection molded connectors. Designed to meet environmental requirements of MIL-A-3933. Weinschel Product

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