NAD C 730 - FM TUNER SECTION

4
FM TUNER SECTION
Frequency Range: AH 87.5 - 108 MHz Step 50 KHz
C 87.5 - 108 MHz Step 50 KHz
Input level is expressed as the reading in open-circuit
of 75-ohm source impedance signal generator.
*C *AH
1. Usable Sensitivity (Mono, 98MHz) ≤15dBµ ≤15dBµ
2. S/N Ratio (60dBµ, IHF wtd) Mono ≥72dB ≥72dB
Stereo ≥66dB ≥66dB
3. THD (60dBµ, L=R, 75KHz Dev. for AH, 40KHz Dev. for C)
Mono ≤0.3% ≤0.3%
Stereo ≤0.35% ≤0.35%
4. IF Rejection (10.7MHz) ≥78dB ≥65dB
5. Image Rejection (119.4MHz) ≥85dB ≥85dB
6. Capture Ratio (40dBµ) ≤3dB ≤3dB
7. AM Suppression (60dBµ, 100%mod FM, 30%mod AM) ≥48dB ≥48dB
8. Pilot Suppression (60dBµ) ≥60dB ≥60dB
9. Frequency Response
(60dBµ, 20Hz - 15KHz in, 75µS for AH, 50µS for C and 0±1.5dB 0±1.5dB
Japan)
10. Channel Separation (60dBµ, IHF wtd) 100Hz ≥30dB ≥30dB
1KHz ≥38dB ≥38dB
10KHz ≥30dB ≥30dB
11. Alternate Channel Selectivity (±400KHz, IHF) ≥60dB ≥45dB
12. Muting Level 18±3dBµ 18±3dBµ
13. Output 750mV±150mV 500mV±100mV
14. Blend on Separation (60dBµ IHF wtd) 6±2dB 6±2dB
15. RDS Decode Sensitivity ≤26dBµ ≤26dBµ
16. Auto-search Sensitivity OFF ≤15dBµ ≤15dBµ
ON ≤24dBµ ≤24dBµ
PHYSICAL SPECIFICATIONS
Dimensions (Width x Height x Depth) 435 x 109 x 305 mm
Net weight 7.2 kg (15.87 lbs)
Shipping weight 9.2 kg (20.5 lbs)