We have analysed the Rhodes/HartRAO survey at 2326 MHz and derived the global angular power spectrum of Galactic continuum emission .
In order to measure the angular power spectrum of the diffuse component , point sources were removed from the map by median filtering .
A least-square fit to the angular power spectrum of the entire survey with a power law spectrum C _ { l } \propto l ^ { - \alpha } , gives \alpha = 2.43 \pm 0.01 in the l range 2 - 100 .
The angular power spectrum of radio emission appears to steepen at high Galactic latitudes and for observed regions with |b| > 20 ^ { \circ } , the fitted spectral index is \alpha = 2.92 \pm 0.07 .
We have extrapolated this result to 30 GHz ( the lowest frequency channel of Planck ) and estimate that no significant contribution to the sky temperature fluctuation is likely to come from synchrotron at degree-angular scales .