Your husband can travel to the US as your spouse on a F-2 visa, however, he is not permitted to work under that immigration status. If he wants to work and his H-1B visa is still valid, he should use the H-1B visa instead. Once in the US, he can always apply for a change of status from H-1B to F-2 as needed. The application is submitted on form I-539.
Answered on May 24th, 2013 at 12:32 AM