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50 Ohm Medium Power Fixed Attenuators (5 to 50 Watts)

JFW’s online medium power fixed attenuator models are listed in the table below. These 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 sales@jfwindustries.com. JFW has the capabilities to match custom dB values with a variety of RF connector combinations to make a medium power 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 ValuesHeatsink StyleRF Connectors
50FHC-XXX-10-650 Ohms0 MHz (DC)6000 MHz10 Watts1-40 dBRound4.1/9.5, 4.3/10, N, SMA, TNC
50FH-XXX-1050 Ohms0 MHz (DC)2000 MHz10 Watts1-30 dBRoundBNC, N, SMA, TNC, 4.1/9.5, 4.3/10, 7/16
50FH-XXX-3050 Ohms0 MHz (DC)2000 MHz30 Watts1-50 dBSquareBNC, N, SMA, TNC, 4.1/9.5, 4.3/10, 7/16
50FH-XXX-30/350 Ohms0 MHz (DC)3000 MHz30 Watts1-50 dBSquareBNC, N, SMA, TNC, 4.1/9.5, 4.3/10, 7/16
50FH-XXX-550 Ohms0 MHz (DC)2000 MHz5 Watts1-60 dBRoundBNC, N, SMA, TNC, 4.1/9.5, 4.3/10, 7/16
50FH-XXX-5050 Ohms0 MHz (DC)2000 MHz50 Watts1-50 dBSquareBNC, N, SMA, TNC, 4.1/9.5, 4.3/10, 7/16
50FH-XXX-50/350 Ohms0 MHz (DC)3000 MHz50 Watts1-50 dBSquareBNC, N, SMA, TNC, 4.1/9.5, 4.3/10, 7/16
50FHC-XXX-1050 Ohms0 MHz (DC)4000 MHz10 Watts1-60 dBRoundBNC, N, RP-TNC, SMA, TNC, 4.1/9.5, 4.3/10, 7/16
50FHC-XXX-1550 Ohms0 MHz (DC)4000 MHz15 Watts1-60 dBRoundBNC, N, RP-TNC, SMA, TNC, 4.1/9.5, 4.3/10, 7/16
50FHC-XXX-2050 Ohms0 MHz (DC)4000 MHz20 Watts1-60 dBRoundBNC, N, RP-TNC, SMA, TNC, 4.1/9.5, 4.3/10, 7/16
50FHC-XXX-2550 Ohms0 MHz (DC)4000 MHz25 Watts1-60 dBRoundBNC, N, RP-TNC, SMA, TNC, 4.1/9.5, 4.3/10, 7/16
50FHXC-XXX-4050 Ohms0 MHz (DC)4000 MHz40 Watts1-60 dBRoundBNC, N, RP-TNC, SMA, TNC, 4.1/9.5, 4.3/10, 7/16
50FHXC-XXX-5050 Ohms0 MHz (DC)4000 MHz50 Watts1-60 dBRoundBNC, N, RP-TNC, SMA, TNC, 4.1/9.5, 4.3/10, 7/16
50FPE-XXX50 Ohms0 MHz (DC)6000 MHz5 Watts1-60 dBRoundN, RP-TNC, SMA, TNC
50HF-XXX-1050 Ohms0 MHz (DC)18000 MHz10 Watts1-10, 12, 20, 30, 40 dBRoundN, SMA
50HF-XXX-25/1850 Ohms0 MHz (DC)18000 MHz25 Watts3, 6, 10, 20, 30 dBSquareN, SMA
50HF-XXX-550 Ohms0 MHz (DC)18000 MHz5 Watts0-10, 15, 20, 30 dBRoundN, SMA
50HF-XXX-50/1850 Ohms0 MHz (DC)18000 MHz50 Watts uni-directional3, 6, 10, 20, 30, 40 dBSquareN, SMA
50FHC-XXX-25-650 Ohms0 MHz (DC)6000 MHz25 Watts1-40 dBRound4.1/9.5, 4.3/10, 7/16, N, SMA, TNC
50FHXC-XXX-50-650 Ohms0 MHz (DC)6000 MHz50 Watts1-40 dBRound4.1/9.5, 4.3/10, 7/16, N, SMA, TNC

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