JFW model 50FH-XXX-30 fixed attenuator 30 Watt with 50 Ohm N male/female

30 Watt fixed attenuator with 50 Ohm N male/female connectors50 Ohm Fixed Attenuators
(5 to 50 Watts)

The name JFW has been synonymous with 50 Ohm fixed attenuators since our inception in 1979.  Our attenuators are used in RF labs, integrated into RF sub systems, and installed into cellular base stations.  We stock a wide selection of fixed attenuators with standard dB values (3, 6, 10, 20, 30dB) and RF connectors (BNC, N, SMA, TNC). We also manufacture fixed attenuators with custom dB values and mixed RF connector combinations.

An attenuator is used to decrease the power level of a RF signal. A fixed attenuator is an attenuator that has a single fixed dB value.  When purchasing a fixed attenuator you have to specify which dB value you require.  Use our selection chart to look up your required dB value.

For your specific application, please contact JFW or use our Inquiry Form.

Fixed Attenuators with Round Heatsinks

JFW Model #ImpedanceFrequency RangeRF Input PowerAttenuation ValuesHeatsink StyleRF Connectors
50FHC-XXX-10-650 OhmDC-6 GHz10 Watt1-50 dBRound4.1/9.5, 4.3/10, N, SMA, TNC
50HFFA-XXX-10/1850 OhmDC-18 GHz10 Watt1-30 dBRoundN or SMA
50FH-XXX-1050 OhmDC-2 GHz10 Watt1-30 dBRoundBNC, N, SMA, TNC, 4.1/9.5, 4.3/10, 7/16
50FH-XXX-550 OhmDC-2 GHz5 Watt1-60 dBRoundBNC, N, SMA, TNC, 4.1/9.5, 4.3/10, 7/16
50FHC-XXX-1050 OhmDC-4 GHz10 Watt1-60 dBRoundBNC, N, RP-TNC, SMA, TNC, 4.1/9.5, 4.3/10, 7/16
50FHC-XXX-1550 OhmDC-4 GHz15 Watt1-60 dBRoundBNC, N, RP-TNC, SMA, TNC, 4.1/9.5, 4.3/10, 7/16
50FHC-XXX-2050 OhmDC-4 GHz20 Watt1-60 dBRoundBNC, N, RP-TNC, SMA, TNC, 4.1/9.5, 4.3/10, 7/16
50FHC-XXX-2550 OhmDC-4 GHz25 Watt1-60 dBRoundBNC, N, RP-TNC, SMA, TNC, 4.1/9.5, 4.3/10, 7/16
50FHXC-XXX-4050 OhmDC-4 GHz40 Watt1-60 dBRoundBNC, N, RP-TNC, SMA, TNC, 4.1/9.5, 4.3/10, 7/16
50FHXC-XXX-5050 OhmDC-4 GHz50 Watt1-60 dBRoundBNC, N, RP-TNC, SMA, TNC, 4.1/9.5, 4.3/10, 7/16
50FPE-XXX50 OhmDC-6 GHz5 Watt1-60 dBRoundN, SMA, TNC, 4.1/9.5, 4.3/10, 7/16
50FHC-XXX-25-650 OhmDC-6 GHz25 Watt1-50 dBRound4.1/9.5, 4.3/10, 7/16, N, SMA, TNC
50FHXC-XXX-50-650 OhmDC-6 GHz50 Watt1-50 dBRound4.1/9.5, 4.3/10, 7/16, N, SMA, TNC
50HFFA-XXX-5/1850 OhmDC-18 GHz5 Watt1-30 dBRoundN, SMA or TNC
50HFFA-XXX-50/1850 OhmDC-18 GHz50 Watt uni-directional1-50 dBRoundN or SMA
50HFFA-XXX-25/1850 OhmDC-18 GHz25 Watt1-40 dBRoundN or SMA
50HFFA-XXX-20/1850 OhmDC-18 GHz20 Watt1-40 dBRoundN or SMA
50HFFA-XXX-30/1850 OhmDC-18 GHz30 Watt uni-directional1-40 dBRoundN or SMA
50HFFB-XXX-5/4050 OhmDC-40 GHz5 Watt1-10, 20, 30 dBRound2.92mm
50HFFA-XXX-5/850 OhmDC-8.4 GHz5 Watt1-30 dBRoundN or SMA
50HFFB-XXX-10/4050 OhmDC-40 GHz10 Watt1-10, 20, 30 dBRound2.92mm
50HFFA-XXX-5/2650 OhmDC-26.5 GHz5 Watt1-30 dBRoundSMA
50HFFA-XXX-10/2650 OhmDC-26.5 GHz10 Watt1-30 dBRoundSMA
50HFFA-XXX-25/850 OhmDC-8.4 GHz25 Watt1-50 dBRoundN or SMA
50HFFA-XXX-50/850 OhmDC-8.4 GHz50 Watt uni-directional1-50 dBRoundN or SMA
50HFFA-XXX-10/850 OhmDC-8.4 GHz10 Watt1-40 dBRoundN or SMA

Fixed Attenuators with Square Heatsinks

JFW Model #ImpedanceFrequency RangeRF Input PowerAttenuation ValuesHeatsink StyleRF Connectors
50FH-XXX-3050 OhmDC-2 GHz30 Watt1-50 dBSquareBNC, N, SMA, TNC, 4.1/9.5, 4.3/10, 7/16
50FH-XXX-30-350 OhmDC-3 GHz30 Watt1-50 dBSquareBNC, N, SMA, TNC, 4.1/9.5, 4.3/10, 7/16
50FH-XXX-5050 OhmDC-2 GHz50 Watt1-50 dBSquareBNC, N, SMA, TNC, 4.1/9.5, 4.3/10, 7/16
50FH-XXX-50-350 OhmDC-3 GHz50 Watt1-50 dBSquareBNC, N, SMA, TNC, 4.1/9.5, 4.3/10, 7/16
50HFFE-XXX-50/850 OhmDC-8.4 GHz50 Watt uni-directional1-40 dBSquareN or SMA
50HFFE-XXX-50/1850 OhmDC-18 GHz50 Watt uni-directional1-40 dBSquareN or SMA