  We present a high-resolution radio study of the supernova remnant (SNR)
G11.2-0.3 using archival VLA data. Spectral tomography is performed to
determine the properties of this composite-type SNR's individual components,
which have only recently been distinguished through X-ray observations. Our
results indicate that the spectral index of the pulsar wind nebula (PWN), or
plerion, is alpha_P ~ 0.25. We observe a spectral index of alpha_S ~ 0.56
throughout most of the SNR shell region, but also detect a gradient in alpha in
the south-eastern component. We compare the spectral index and flux density
with recent single-dish radio data of the source. Also, the radio efficiency
and morphological properties of this PWN are found to be consistent with
results for other known PWN systems.
