Commercial Fixed Wing
Flight Crew Air Transport Pilot (ATP)
Deviation - Speed All Types; Inflight Event / Encounter Wake Vortex Encounter
General None Reported / Taken
Environment - Non Weather Related
[We] were cleared for takeoff behind an A320. We were about 3.5 [miles] in trail through most of the climb. We caught a little bit of wake and the plane bumped. This set off the shaker briefly. We flew through the wake with no further occurrence.
Air carrier First Officer reported encountering wake turbulence after takeoff in trail of an A320 that resulted in a momentary stick shaker.