Fixed Attenuators

Our fixed attenuators are 50 Ohm and 75 Ohm impedance and available with 2.4mm, 2.92mm, 7/16 DIN, 7mm, BNC, F, N, SMA and TNC connectors. RF dB attenuation values for these Pasternack fixed attenuators range from 0 dB to 60 dB. These fixed attenuators frequency range is from DC to 50 GHz which includes low to high power attenuators which have the power handling up to 500 Watts.

Fixed attenuators from Pasternack include male and female genders and can be bidirectional and directional, depending on the power rating. Our fixed attenuators are manufactured to precise industry specifications and the bodies are constructed of an aluminum finned heatsink, stainless steel or nickel plated brass. Pasternack commonly uses Pi attenuators or Pi pads for its attenuator designs.

Our production facility certified to ISO 9001:2015 ships fixed attenuators the same day from the deepest, broadest inventory of microwave and RF part numbers in stock. Excellent technical support and customer service are on hand to assist our customers with fixed attenuator needs. (,, 866-727-8376 US and Canada or +1-949-261-1920 International).

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