Denon DN-A7100 - AV Surround Preamplifier, Service Manual

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3
140.8 mm
(5-1/2 ins.)
8.2 mm
(5/16 ins.)
132.6 mm
(5-1/4 ins.)
482.6 mm (19 ins.)
18 mm
(3/4 ins.)
11 mm
(7/16 ins.
)
324.85 mm
(12-3/4 ins.)
353.85 mm
(13-7/8 ins.)
FM TUNER SECTION
Frequency Range ....................... 87.5 - 108.0 MHz [ E2, E3 ]
Usable Sensitivity .................................. IHF 1.8 µV/16.4 dBf
Signal to Noise Ratio ..........................Mono/Stereo 75/70 dB
Distortion ........................................... Mono/Stereo 0.2/0.3 %
Stereo Separation ............................................... 1 kHz 45 dB
Alternate Channel Selectivity ...................... ± 300 kHz 60 dB
Image Rejection ............................................... 98 MHz 70 dB
Tuner Output Level ..................1 kHz, ± 75 kHz Dev 800 mV
AM TUNER SECTION
Frequency Range ................................. 531 - 1602 kHz [ E2 ]
................................. 520 - 1710 kHz [ E3 ]
Signal to Noise Ratio .................................................... 50 dB
Usable Sensitivity .......................................... Loop 400mV/m
Distortion ........................................ 400Hz, 30 % Mod. 0.5 %
Selectivity ...................................................... ± 20 kHz 70 dB
AUDIO SECTION
Input Sensitivity/Impedance (volume at 0dB)
RCA connectors .................................. 220 mV/ 20 kohms
XLR connectors
(+4 dBu) ......................................... 440 mV/ 20 kohms
(-10 dBV) ....................................... 110 mV/ 20 kohms
Output Level (volume at 0dB)
(+4 dBu) .............................................. 300 mVrms typ.
(-10 dBV) .............................................. 75 mVrms typ.
Signal to Noise Ratio
Analog Input / Pure Direct ....................................... 98 dB
Frequency Response
Analog Input / Pure Direct ........... 10 Hz - 90 kHz (± 3 dB)
THD .............................................................................0.03 %
Cross Talk ......................................................80 dB (at 1kHz)
VIDEO SECTION
Television Format ..................................................NTSC/PAL
Input Level/Impedance ..................................1 Vp-p/75 ohms
Output Level/Impedance ................................1 Vp-p/75 ohms
Video Frequency Response .............. 5 Hz to 8 MHz (- 1 dB)
Video Frequency (Component) ....... 5 Hz to 80 MHz (- 1 dB)
S/N ................................................................................ 60 dB
GENERAL
Power Requirement ............................. AC 230 V 50 Hz [ E2 ]
............................. AC 120 V 60 Hz [ E3 ]
Power Consumption ............................................. 40 W [ E2 ]
............................................. 34 W [ E3 ]
Weight ..................................................... 7.66 kg (16.85 lbs)
ACCESSORIES
Remote Control Unit RC-1065 ..............................................1
AAA-size batteries ............................................................... 2
FM Antenna ..........................................................................1
AM Loop Antenna .................................................................1
AC Power Cord .....................................................................1
1. TECHNICAL SPECIFICATIONS
DIMENSIONS