APITech

Weinschel brand, 4204 Series solid state programmable attenuators are suited for both benchtop and systems integration.  Read more...

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Pasternack

Pasternack now offers 31 high power, fixed attenuators which offer attenuation levels of 3 dB, 6 dB, 10 dB, 20 dB, 30 dB and 40 dB. Additionally, in-series connector gender interfaces are available in male-female configurations with both SMA and Type-N connector options. Read more...

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Fairview Microwave Inc.

Fairview's new line of relay controlled programmable attenuators consists of six models that cover broad frequency bands from DC to 2000 MHz with attenuation levels ranging from 0 to 127 dB. These attenuator designs have 6 to 8 relay bits with attenuation steps ranging from 0.25 dB to 64 dB for precise tuning capability Read more...

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Pasternack

Programmable attenuators, also known as voltage controlled attuators, are available in 50 Ohm impedance. Our voltage controlled programmable attenuators are available with SMA connectors and RF dB attenuation values that range from 1 dB to 63 B. The frequency range of our voltage controllede attenuators is from 1 GHz to 18 GHz. Read more...

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JFW Industries, Inc.

JFW model 50FHLB-xxx-100 is a 100 Watt fixed attenuator with 50 Ohm impedance. The unit is uni-directional due to its unusually narrow heatsink design. The 100 Watt heatsink is only 2.25 inches in diameter and 9.08 inches in length. Read more...

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JFW Industries, Inc.

JFW model 75P-217 is a 75 Ohm programmable attenuator with attenuation range 0 to 95dB by 1dB steps. It covers the frequency range 5-2150 MHz and is rated for +23 dBm of RF input power. It has a solid-state design for high reliability and fast switch time of 0.7 microseconds typical. Read more...

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Digi-Key Electronics

Hirose offers an extensive product line-up for Millimeter Test Board applications including; Receptacles (SMA, 2.92mm, 2.40mm, 1.85mm), Terminators (1.85mm & SMA types), Phase Shifters, and Attenuators (1.85mm & SMA). Hirose’s precision screw-mount test Connectors provide excellent high-bandwidth performance for high-speed test boards over 20Gbps. Read more...

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JFW Industries, Inc.

Model 75B-002 is a 75 Ohm pushbutton attenuator with attenuation range 0 to 45.5dB by 0.5dB steps. It operates DC-500 MHz and is rated for 1 Watt average of RF input power. Each pushbutton controls an attenuation step. Read more...

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JFW Industries, Inc.

Model 75PA-053 is a 19 inch rack mount attenuator assembly containing 2 solid-state step attenuators with 75 Ohm impedance. The attenuators have attenuation range 0 to 127 by 1dB steps and operate 450-21500 MHz. The attenuators can be controlled manually or remotely. It is available with F female 75 Ohm coaxial RF connectors. Read more...

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