Alpine cda-7873 Car Satellite Radio System User Manual


 
27-EN
Specifications
FM TUNER SECTION
Tuning Range 87.7 – 107.9 MHz
Mono Usable Sensitivity 9.3 dBf (0.8 µV/75 ohms)
50 dB Quieting Sensitivity 13.5 dBf (1.3 µV/75 ohms)
Alternate Channel Selectivity 80 dB
Signal-to-Noise Ratio 80 dB
Stereo Separation 45 dB
Capture Ratio 2.0 dB
AM TUNER SECTION
Tuning Range 530 – 1,710 kHz
Sensitivity (IEC Standard) 22.5 µV/27 dB
CD PLAYER SECTION
Frequency Response 5 – 20,000 Hz (±1 dB)
Wow & Flutter (% WRMS) Below measurable limits
Total Harmonic Distortion 0.008% (at 1 kHz)
Dynamic Range 95 dB (at 1 kHz)
Signal-to-Noise Ratio 105 dB
Channel Separation 85 dB (at 1 kHz)
REMOTE CONTROL (CDA-7977/CDA-7876/CDA-
7875 only)
Battery Type AAA batteries (2 pcs.)
Width 42 mm (1-21/32")
Height 121 mm (4-25/32")
Depth 23 mm (29/32")
Weight 50 g (1.8 oz)
GENERAL
Power Requirement 14.4 V DC
(11–16 V allowable)
Maximum Power Output 60 W × 4 (CDA-7876/CDA-
7875/CDA-7873 only)
Maximum Pre-Output Voltage 5 V/10 k ohms (CDA-7977
only)
2V/10k ohms (CDA-7876/
CDA-7875/CDA-7873 only)
Maximum Subwoofer Output
Voltage 4 V/10 k ohms (CDA-7876/
CDA-7875/CDA-7873
only)
2V/10k ohms (CDA-7876/
CDA-7875/CDA-7873 only)
Weight 1.5 kg (3 lbs. 5 oz)
CHASSIS SIZE
Width 178 mm (7")
Height 50 mm (2")
Depth 155 mm (6-1/8")
NOSEPIECE SIZE
Width 170 mm (6-11/16")
Height 46 mm (1-13/16")
Depth 24 mm (15/16")
Due to continuous product improvement, specifications and
design are subject to change without notice.
Indication for XM Radio Mode
The XM antenna is not connected to the XM radio
module.
- Check whether the XM antenna cable is attached
securely to the XM radio module.
Radio is being updated with latest encryption code.
- Wait until encryption code is being updated. Channels
0 and 1 should function normally.
XM signal is too weak at the current location.
- Wait until the car reaches a location with a stronger
signal.
Radio is acquiring audio or program information.
- Wait until the radio has received the information.
The channel currently selected has stopped
broadcasting.
- Select another channel.
The user has selected a Channel Number that does not
exist or is not subscribed to.
- The unit will revert back to the previously selected
channel.
There is no artist name/feature, song/program title, or
additional information associated with the channel at
that time.
- No action needed.
ANTENNA
UPDATING
LOADING
NO SIGNL
OFF AIR
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