JRC NRD-525 vastaanotin

B2. Ei sisällä VHF/UHF optioita, aux ja inter filtterit on. GENERAL
Type: HF/VHF receiver
Frequency range: 0.09-34 MHz (30-60 / 114-174 / 423-456 MHz option)
Tuning steps: 10 Hz, 1 / 5 KHz
Frequency stability: ±3 ppm
Mode: AM / FM / SSB / CW / RTTY / FAX
Channels / memory management: 200 regular
RAM storage with lithium battery backup
Power supply: Mains: 100 / 120 / 220 / 240 VAC (3-pin IEC C14 connector)
or 12-16 VDC (2-pin connector)
Current drain / power consumption: Less than 35 VA @ mains
Less than 1.9 A @ 13.8 VDC
Antenna impedance / connector: HF
50 ohm / SO-239
600 ohm / Spring terminals
VHF/UHF (For the CMK-165 converter option)
50 ohm / Two SO-239
Dimensions (W*H*D): 330*130*280 mm (13*5.12*11.02")
Weight: 8.62 Kg (19 lb)
Other features: Clock/timer. Notch filter. NB. PBS. Attenuator. Dimmer.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 70.453 MHz
2nd IF: 455 KHz
Sensitivity: AM (10 dB S/N)
0.09-1.6 MHz: 15 uV
1.6-34 MHz: 2 uV
34-60 MHz: 3 uV
114-174 MHz: 3 uV
425-445 MHz: 3 uV
FM (12 dB SINAD)
1.6-34 MHz: 0.7 uV
34-60 MHz: 1.5 uV
114-174 MHz: 1.5 uV
425-445 MHz: 1.5 uV
SSB/CW/RTTY/FAX (10 dB S/N)
0.09-1.6 MHz: 5 uV
1.6-34 MHz: 0.5 uV
34-60 MHz: 1 uV
114-174 MHz: 1 uV
425-445 MHz: 1 uV
Selectivity: AUX: 12 KHz (-6 dB), default. Optional filters available
Wide: 4 KHz (-6 dB), 10 KHz (-60 dB)
Inter: 2 KHz (-6 dB), 6 KHz (-60 dB)
Narr: 1 KHz (-6 dB), 3 KHz (-60 dB), optional filter required
FM: 12 KHz (-6 dB)

NB! The "Narr" bandwidth is measured with CFL-233 installed
Image rejection:
AF output power / speaker: 500 mW at 10% distortion / 4 ohm
External speaker connector: Phono (RCA)




MISCELLANEOUS
Manufactured: Japan, 1986-1992 (Discontinued)
Modifications and fixes:
Reviews:
Options / Accessories:
6ZCJD00139
CFL-218A
CFL-231
CFL-232
CFL-233
CMH-530
CMH-532
CMK-165
NVA-88
ST-3 RTTY connection cable
IF filter. 1.7-1.8 KHz
IF filter. 240 Hz
IF filter. 500-800 Hz
IF filter. 1-1.5 KHz
RTTY demodulator
RS-232C interface
VHF/UHF converter unit
Matching external speaker
Headphones