Impedance 50 Ohms nominal 

Attenuation Range 0-30 dB in 1 dB steps 

VSWR 1.4:1 maximum to 1000 MHz 1.5:1 maximum to 2000 MHz 1.7:1 maximum to 3000 MHz Insertion Loss 1.2 dB maximum 0.3 dB typical @ 1000 MHz 0.6 dB typical @ 2000 MHz 1.0 dB typical @ 3000 MHz 

Attenuation Accuracy ± 0.25 dB or 2% DC-1000 MHz ± 0.4 dB or 3% 1000-2000 MHz ± 0.5 dB or 4% 2000-3000 MHz (whichever is greater) 

RF Input Power 2 Watts average 1000 Watts peak Direction of Rotation Attenuation increases in a Clockwise direction 

RF Connector SMA

Operating Temperature Range -20ºC to +85ºC 

ifetime 500,000 attenuation steps (each knob) 

Knob/Panel Mounting Drawing 092-8435-02 Outline Drawing 092-1748 (50DR-096 SMA)