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Last modified 2023-06-15

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JRC NRD-505

A picture of JRC NRD-505

SPECIFICATIONS

GENERAL
Type:HF receiver
Frequency range: 0.1-30 MHz
Tuning steps:? KHz
Frequency stability:Less than 100 Hz per hour after warmup
Mode:AM / SSB / CW / RTTY
Channels / memory management: 4 optional
Power supply:Mains: 110 / 115 / 220 / 230 VAC
Current drain / power consumption:Less than 50 W
Antenna impedance / connector:50-75 ohm / SO-239
Dimensions (W*H*D):340*140*300 mm (13.39*5.51*11.81")
Weight:10 Kg (22.05 lb)
Other features:RIT. NB.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 70.455 MHz
2nd IF: 455 KHz
Sensitivity:SSB/CW: 0.5 uV (10 dB S+N/N)
Selectivity:4.4 and 2 KHz (-6 dB)
Image rejection:1.6-30 MHz: >70 dB
AF output power / speaker:1 W at ?% distortion / No internal speaker
External speaker connector:?, 4 ohm




MISCELLANEOUS
Manufactured:Japan, 1977-1979 (Discontinued)
Additional info: Fairly rare as less than a 1000 units were produced.
Matching transmitter: NSD-500
Related documents:
Modifications and fixes:
Reviews:
Options / Accessories:
CD-48
CGA-26
NVA-505
Internal memory unit
Transceive VFO converter
Matching speaker