The preparation of the Ag target for producing 109Cd by cyclotron was carried out using the method of electrodeposition. The optimal process is determined by changing the parameters that effect the properties of the target and target thickness. The well s The preparation of the Ag target for producing 109Cd by cyclotron was carried out using the method of electrodeposition. The optimal process is determined by changing the parameters that effect the properties of the target and target thickness. The well s