Catalog: DSP Receiver NRD-545 | |
| stability: 10ppm or less for 5min. to 60min. after tuning the power on, thereafter 2 ... hour, and 0.5 ppm or less (with option TCXO installed) Adjustable Minimum 1Hz ... tuning step: (10Hz, 100Hz, 1kHz, 5kHz, 6.25kHz, 9kHz, 10kHz, 12.5kHz, 20kHz, 25kHz, ... /LSB CW/RTTY CLR MHz ENT/kHz 1 2 3 4 5 6 7 8 9 0 FUNC ON OFF TIMMER NB 1 NB 2 ... : 70dB or more Spurious response: 60dB or more IF rejection: 70dB or more PBS ... impedance: 50 ohms (Lo-Z terminal) 600 ohms (Hi-Z terminal) Antenna input ... distortion) Line/recorder: 1mW or more (600 ohm load, 10% distortion) RS-232C ... Compensated Xtal Oscillator (TCXO) nST-3 Headphones Weight: Approx. 300g ... 0.499999 MHz 0.0.5- 1.599999 MHz 0.1.6- 29.999999 MHz 0030- 1000 MHz 1260- ... 1300 MHz 14dB (5 V) 6dB (2 V) -10dB (0.32 V) 24dB (15.8 V) 16dB ... | |
| to an analog-type VFO. 140 120 100 80 60 40 20 0 -20 -40 Measuring conditions Rx ... -139(dBm) -140 -40 -20 0 +20 +40 +60 +80 +100 +120 +140 -120 -100 -80 - ... 60 -40 -20 0 +20 +40 (dBm) (dBm) As an ... to 0.5 ppm by the use of the CGD-197 TCXO (temperature compensated x'tal ... OPERATING PANEL AND DISPLAY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ... 21 11 12 13 14 15 22 16 44 45 46 8 9 10 6 4 7 5 lPBS concept lNotch filter ... -4 -2 0 +2 +4 (kHz) (dB) 120 100 80 60 40 20 0 Frequency lUsual BPF curve ... | |
