Reference

SPECIFICATIONS

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

130 mV ±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 European Version / North American Version

Usable Sensitivity (98 MHz)

6 dBµ / 6 dBµ

 

 

Signal / Noise Ratio Mono

>72 dB / 72 dB

(60 dBµ, IHF wtd) Stereo

>66 dB / 66 dB

 

 

Frequency Response (20 Hz - 15 kHz, 60 dBµ)

±1.0 dB / ±1.0 dB

Channel Separation (60 dBµ)

 

 

 

30 Hz

>33 dB / 33 dB

1 kHz

>42 dB / 42 dB

 

 

10 kHz

>35 dB / 35 dB

Alternate Channel Sensitivity (40 dBµ, ±400 kHz)

60 dB / 45 dB

 

 

Capture Ratio (40 dBµ)

1.5 dB / 1.5 dB

AM Suppression (60 dBµ, 100% Mod.FM, 30% Mod.AM)

65 dB / 65 dB

 

 

Image Rejection (119.4 MHz)

85 dB / 85 dB

I.F. Rejection (10.7 MHz)

80 dB / 100 dB

 

 

Pilot Suppression (60 dBµ)

60 dB / 60 dB

THD (60 dBµ, L=R 75 kHz for AH, 40 kHz Dev for C)

 

 

 

Mono

0.20% / 0.20%

Stereo

0.25% / 0.25%

 

 

Auto-Search

 

Sensitivity On

24 dBµ / 24 dBµ

 

 

Sensitivity Off

15 dBµ / 15 dBµ

RDS Decode Sensitivity

25 dBµ, 25 dBµ

 

 

 

 

 

 

PHYSICAL SPECIFICATIONS

 

Dimensions (Width x Height x Depth)

435 x 80 x 285 mm (17.12 x 3.15 x 11.22 inches)

 

 

Net weight

3.7 kg (8.2 lbs)

Shipping weight

5.1 kg (11.22 lbs)

NAD reserves the right to change specifications without notice.

SVENSKA PORTUGUÊS ITALIANO ESPAÑOL NEDERLANDS DEUTSCH FRANÇAIS ENGLISH

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NAD C 425 owner manual Specifications AM Tuner Section, 65 dB / 65 dB, Physical Specifications