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75 Ohm Fixed Attenuators (0.5 to 10 Watts)

JFW’s online Low power fixed attenuator models are listed in the table below. The 75 Ohm fixed attenuator specifications are sortable for easy model selection. The name JFW has been synonymous with RF attenuators since our inception in 1979.

If you can’t find a standard RF attenuator model to meet your requirements, please contact JFW at JFW has the capabilities to match custom dB values with a variety of RF connector combinations to make a 75 Ohm fixed attenuator for your specific application.

Frequently Asked Questions

Click the column headers to sort our online models. For your specific application, please contact JFW for assistance or use our Inquiry Form.

JFW Model #ImpedanceFrequency StartFrequency StopRF Input PowerAttenuation ValuesRF Connectors
75F-XXX BNC75 Ohms0 MHz (DC)500 MHz1 Watt1-30 dBBNC
75F-XXX N75 Ohms0 MHz (DC)1000 MHz1 Watt1-20 dBN
75F-XXX TNC75 Ohms0 MHz (DC)1000 MHz1 Watt1-20 dBTNC
75F-XXX-S F75 Ohms0 MHz (DC)1000 MHz1 Watt1-40 dBF Screw-On
75FFB-XXX75 Ohms950 MHz2150 MHz1 Watt DC Passing3-20 dBBNC, F
75FFD-XXX75 Ohms450 MHz2000 MHz1 Watt DC Passing3-20 dBBNC, F
75FHC-XXX-1075 Ohms0 MHz (DC)3000 MHz10 Watts3-30 dBBNC, N
75FP-XXX-2G75 Ohms0 MHz (DC)2000 MHz1 Watt1-20 dBBNC, F, N, TNC
75FP-XXX-3G75 Ohms0 MHz (DC)3000 MHz0.5 Watts1-30 dBF, N

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