Source: rigpix
Receivers
Updated: 10/02/2026
JRC NRD-91
Confidence score: 50%
Estimated value
444€
Theoretical estimate
377€
Minimum
511€
Maximum
Specifications
GENERAL
- Type
- HF receiver
- Frequency range
- 0.09-30 MHz
- Tuning steps
- 10 Hz
- Frequency stability
- ±10 ppm (No temperature reference)
- Mode
- AM / SSB / CW
- Channels / memory management
- None
- Power supply
- Mains: 100 / 110 / 200 / 220 VAC or 24 VDC
- Current drain / power consumption
- Max 30 W @ mains Max 1.05 A @ 24 VDC
- Antenna impedance / connector
- 50-75 ohm / SO-239
- Dimensions (W*H*D)
- 480*149*294 mm (19.9*5.87*11.57"), rack version
- Weight
- 7 Kg (15.43 lb), rack version
- Other features
- Attenuator (20 dB). Dimmer. NB.
RECEIVER SECTION
- Receiver system
- Double conversion superheterodyne 1st IF: 70.455 MHz 2nd IF: 455 KHz
- Sensitivity
- CW 1.6-30 MHz: <0.2 uV (No reference)
- Selectivity
- 6 KHz, 3 KHz and 500 Hz (-6 dB)
- Image rejection
- 60 dB
- AF output power / speaker
- 1 W at ?% distortion / No internal speaker
- External speaker connector
- ?, 4 ohm
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