A broadband receiver exhibiting reduced interference to a frequency counter caused by a local oscillator. When the printer receives a print job from the terminal using short distance wireless communication, it charges the terminal every time one paper sheet is printed. Also, one planetary gear member is continuously connected with the transmission housing. Based on the positional fluctuation value, the degree of the warpage of the rod is determined. A step may be carried out to pay a sum determined by the wager and the predetermined odds when the predicted outcome matches the randomly selected actual outcome.