Preliminary Product Listing

Model: PFA-DC3G-20-2W-BNCMF

PMI Model No. PFA-DC3G-20-2W-BNCMF is a Fixed, Attenuator operating over the DC to 3.0 GHz frequency range. This model offers 20 ± 0.5 dB of attenuation with an input power of 2 Watts maximum.

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Product Feature



Frequency Range DC To 3.0 GHz
Impedance 50 Ω
Attenuation Value 20 dB
Attenuation Accuracy ±0.5 dB

1.2:1 typ (DC to 2.0 GHz)

1.3:1 typ (2.0 to 3.0 GHz)

Input Power 2 Watts max
Connectors BNC (M/F)

(L) 1.80" x Ø0.59

(L) 45.72 mm x Ø14.99 mm


Environmental Ratings:

Temperature:  -20ºC to +85ºC Operating
 Humidity:  MIL-STD-202, Method 103B Cond. B
 Shock:  MIL-STD-202, Method 213B Cond. B
 Vibration:  MIL-STD-202, Method 204D Cond. B
 Altitude:  MIL-STD-202, Method 105C Cond. B
 Temperature Cycle:  MIL-STD-202, Method 107D Cond. A