We have used the Australia Telescope Compact Array to seek the integrated radio flux from all the pulsars in the core of the globular cluster 47 Tucanae .
We have detected an extended region of radio emission and have calibrated its flux against the flux distribution of the known pulsars in the cluster .
We find the total 20-cm radio flux from the cluster ’ s pulsars to be S = 2.0 \pm 0.3 \mbox { mJy } .
This implies the lower limit to the radio luminosity distribution to be ^ { min } L _ { 1400 } = 0.4 \mbox { mJy kpc } ^ { 2 } and the size of the observable pulsar population to be N \raisebox { -1.29 pt } { \mbox { $ \stackrel { < } { { } _ { \sim } } $ } } 30 .