Model Number : 4778-20

　　SMA Fixed Attenuator

　　Model Number 4778-20

　　Low Frequency (GHz) DC

　　High Frequency (GHz) 12.4

　　Attenuation dB (Nominal) 20

　　Attenuation dB (Deviation) +/- 0.3

　　Power Input (Max Avg.) in W 2

　　Power Input (Max Peak) in kW 0.2

　　VSWR (max) DC-4 GHz 1.15

　　VSWR (max) 4-12.4 GHz 1.30

　　Maximum Weight (gr) 14

　　Maximum Weight (oz) 0.5