NRD-535 Specifications

Frequency Range ...... 90 - 30000 kHz Power ................ 100/120/220/240 VAC 50/60 Hz 35VA max. 12 VDC 25W max. Antenna Impedance .... 50 or 600 ohm Selectivity (-6dB) ... AUX (12 kHz) WIDE > 4 kHz _ INTER > 2 kHz NARR > 1 kHz in "D" [FM] > 12 kHz Sensitivity ......... .5 µV 1.6-30 MHz SSB/CW S+N/N=10dB Image Rejection ...... > 70 dB (1.6 - 30 MHz) Dynamic Range ........ 106 dB (@300Hz BW) IF Rejection ......... > 70 dB (1.6 - 30 MHz) Frequency Accuracy ... ± 10 x 10-6 or better. Frequency Stability .. ± 10 PPM 5-60 mins. ± 2 after 1 hour. Intermediate Freqs. .. 1st IF = 70.45399 MHz 2nd IF = 455 kHz 3rd IF = 97 kHz BFO Variation Range .. 455 kHz = ± 2 kHz PBS Variation Range .. ± 1 kHz or more Notch Attenuation .... -40 dB or more Audio Output ......... 1 W at 4 Ohms Line-Record Output ... > 1mW at 600 Ohms Digital Interface .... 4800 baud (8,N,1) Dimensions ........... 13 x 5.2 x 11.25 inches. 330 x 130 x 280 mm Weight ............... 20 lbs. (24 lbs. ship)