2 Watt Fixed Attenuator DC-18 GHz | 50HFFA-XXX-2/18 with N male/female

2 Watt Fixed Attenuator | N, SMA or TNC | DC-18 GHz

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JFW model 50HFFA-xxx-2/18 is a fixed attenuator rated for 2 Watts average input power.  It operates DC-18GHz.  It has 50 Ohm impedance and is available with N, SMA or TNC connectors. Use our selection chart to look up your required dB value.

SMA fixed attenuator:
SMA data sheet
SMA outline drawing (0-30dB)
SMA outline drawing (40-60dB)

N fixed attenuator:
N data sheet
N outline drawing (1-30dB)
N outline drawing (40-60dB)

TNC fixed attenuator:
TNC data sheet
TNC outline drawing (1-30dB)

Power Reduction by dB Value:
(full dB selection chart)
1dB = 20.57% power reduction
2dB = 36.90% power reduction
3dB = 49.88% power reduction
6dB = 74.88% power reduction
10dB = 90% power reduction
20dB = 99% power reduction
30dB = 99.9% power reduction
40dB = 99.99% power reduction
50dB = 99.999% power reduction