Catalog: DSP Receiver NRD-545
Company/Brand: Japan Radio Co. Ltd.
high speed transfer switch in DSP Receiver NRD-545 by Japan Radio Co. Ltd.
) and NB2 (wide blanking width) can be switched over, and the NB detection level is ... and RTTY modes. RF Gain The information transferred to the RF GAIN control via the A/D ... low bandwidth of 1kHz or less to the high bandwidth of 10kHz (except in the RTTY ... of the receiver, because of the high density of the shortwave radio spectrum ... ; they are easier to integrate with high precision; and they offer greater ... first mixer. The RF amplifier employs a high power gain circuit in which 4 FETs are ... improve synthesizer performance. High-speed frequency switching in 1Hz steps which ... been difficult only with the PLL, and a high C/N (carrier to noise) ratio and ... computer via RS-232C interface. ENT/kHz switch MHz switch CLEAR switch Pass Band Shift ... FINE control AF GAIN control AGC Time switch Bandwidth Control switch Channel Select ...