Catalog: DSP Receiver NRD-545
Company/Brand: Japan Radio Co. Ltd.
rf switch level in DSP Receiver NRD-545 by Japan Radio Co. Ltd.
-In Speaker nTuning Dial Lock nUp/Down Switch nRecord Output nUser-Defined Function ... BAND ATT ATT POWER PHONES RECORD SQ LEVEL RF GAIN LEVEL FM/WFM AM/AMS USB/LSB CW/ ... connector (low impedance) Antenna switch Antenna terminal (high impedance) Line ...

noise depending on the amplitude level on the time axis. NB1 (narrow blanking ... ) and NB2 (wide blanking width) can be switched over, and the NB detection level is ... in the LSB, USB,CW and RTTY modes. RF Gain The information transferred to the ... RF GAIN control via the A/D converter is ... squelch is activated, while signal level squelch is operated as the input signal ... RTTY and WFM modes). S-Meter The signal level is determined in reference to the input ... signal to the DSP, and the level is converted into an antenna input ... level, which activates the S-meter. Clear, ... which are used each in the first-stage RF amplifier and the first mixer. The RF ... performance. High-speed frequency switching in 1Hz steps which has been difficult ... freq 14.25MHz IF bandwidth 300Hz Input level 1mV=0(dBm) Interference freq F1=14. ...