SR22
Air Traffic Control Fully Certified
Air Traffic Control Time Certified In Pos 1 (yrs) 2
Situational Awareness
ATC Issue All Types; Inflight Event / Encounter CFTT / CFIT
Air Traffic Control Issued New Clearance
Airspace Structure; Human Factors
I accidentally gave [aircraft] an assigned altitude of 2;000 feet when the MVA (Minimum Vectoring Altitude) was 2;400 feet in his current area. I intended to give the pilot 3;000 feet. I should have had more focus.
PCT Controller reported assigning an altitude below the Minimum Vectoring Altitude.