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RF/microwave attenuator

In many microwave systems attenuators are required for automatic gain control of RF receiver and transmitter systems. Fixed and variable microwave attenuators provide gain level adjustments for microwave circuits. Attenuators are also used for amplitude weighting in phased array radar and for temperature compensation of microwave amplifiers. Generally, microwave attenuators operate by absorbing the electromagnetic energy of a wave traveling down the wave guide. The amount of attenuation may be varied by changing the insertion depth of an absorbing element.

RF/microwave attenuator product listings

IAX series surface mount thick film attenuator

IAX Series attenuators are compact, high performance devices especially suited to RF and microwave applications. These versatile components are available in a wide range of dB values and power capacities.

A-Series cost effective thin film attenuators

Enhance your circuit functionality with A-Series thin film chip attenuators. These attenuators are an ideal low noise, cost effective solution. Nickel barrier terminals provide excellent solderability.

RF Terminations

RF Coaxial Terminations are matched to 50 ohms characteristic impedance. They absorb incident power with very little reflection. N, SMA, 7/16 DIN. 1-2,000 Watts, DC-18 GHz. Product in stock, shop online now.

N & SMA Type Attenuators

Eight models of N-Type male/female fixed attenuators with average power ratings from 2 - 150 watts available from STOCK in 3, 6, 10, 20 & 30 dB. Also available six models of SMA male/female fixed attenuators with average power ratings from 2 - 20 watts available from STOCK in 3, 6, 10, 20 & 30 dB.

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RF/microwave attenuator