Alpine CDA-7990 Manual Do Utilizador

Tuning Range

87.7 – 107.9 MHz

Mono Usable Sensitivity

9.3 dBf (0.8 

µ

V/75 ohms)

50 dB Quieting Sensitivity

13.5 dBf (1.3 

µ

V/75 ohms)

Alternate Channel Selectivity 80 dB
Signal-to-Noise Ratio

80 dB

Stereo Separation

50 dB

Capture Ratio

2.0 dB

Tuning Range

530 – 1,710 kHz

Sensitivity (IEC Standard)

22.5 

µ

V/27 dB

Frequency Response

5 – 20,000 Hz (

±

1 dB)

Wow & Flutter (% WRMS)

Below measurable limits

Total Harmonic Distortion

0.002% (at 1 kHz)

Dynamic Range

100 dB (at 1 kHz)

Signal-to-Noise Ratio

120 dB

Channel Separation

110 dB (at 1 kHz)

Power Requirement

14.4 V DC
(11 – 16 V allowable)

Maximum Pre-Output Voltage 5V/10 k ohms
Bass

±

12 dB at 60 Hz

Treble

±

12 dB at 10 kHz

Weight

1.5 kg (3 lbs. 5 oz)

Width

178 mm (7")

Height

50 mm (2")

Depth

155 mm (6-1/8")

Width

170 mm (6-3/4")

Height

46 mm (1-13/16")

Depth

23 mm (15/16")

Due to continuous product improvement, specifications and design are subject to change
without notice.

Main unit ............................. 1
DC-DC converter ................ 1
Parts for mounting ............... 1set
Power cord ........................... 1
Carrying case ....................... 1
Owner’s manual .................. 1set