| 摘要 |
A local signal generator includes a local oscillator (108) and a frequency divider (109) having a plurality of divisor values. The divider divides the predetermined frequency (fLO2) of a reference signal (SLO2) by a first divisor value M and a second divisor value N to produce a first local signal (SLR) and a second local signal (SLT) which are supplied to a demodulator (103) and a modulator (104), respectively. The first divisor value M and the second divisor value N are set by selecting two different ones from the predetermined divisor values so that communication is allowed in a desired communication system. <IMAGE> |
