NAD M4, Руководство по обслуживанию

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AM TUNER SECTION
Usable Sensitivity (999/1000kHz) 30dBμ
S/N Ratio (5mV in) 38dB
THD (5mV in) <3%
IF Rejection (450kHz) >36dB
Image Rejection (F+2xIF) 28dB
Selectivity 17dB
Output 130mV ±20mV
Loop Sensitivity (20dB S/N)
999/1000 kHz 66 dB
603/600 kHz 66 dB
1404/1400 kHz 66 dB
Frequency response (100 - 2.3 kHz, 5mV) ±6 dB
FM TUNER SECTION
Usable Sensitivity (98 MHz) 6 dBμ
Signal / Noise Ratio Mono 72 dB
(60 dBμ, IHF wtd) Stereo >66 dB
Frequency Response
(20 Hz - 15 kHz, 60 dBμ) ±1.0 dB
Channel Separation (60 dBμ)
30 Hz >33 dB
1 kHz >42 dB
10 kHz >35 dB
Alternate Channel Sensitivity
(40 dBμ, ±400 kHz) 60 dB
Capture Ratio (40 dBμ) 1.5 dB
AM Suppression
(60 dBμ, 100% Mod.FM, 30% Mod.AM) 65 dB
Image Rejection (119.4 MHz) 85 dB
I.F. Rejection (10.7 MHz) 80 dB
Pilot Suppression (60 dBμ) 60 dB
THD (60 dBμ, L=R 75 kHz for North America version; 40 kHz
deviation for Europe version)
1-4
SPECIFICATIONS