Dual CR 60 Instrucciones De Manejo página 9

Quadro
Technical data
HF part
Intermediate frequency
FM 240 Ohm
AM high impedance (inductive)
Sensitivities
FM, at a deflection of 60 2, 22.5 ke/s
and a signal/noise ratio of 26 dB
Mono < Тру
Stereo < 7yuV
Am, measured via standard to German
Industry Standard DIN 45 300 for 6 dB
background threshould
KW 10 uV
MW 20 uV
LW 50 pV
Image rejection
FM (Fe + 2 ZF)
= 66 dB
AM
KW
2 15dB
2
Noise level
= 2kTo
Muting control
20 uV
IF stability
> 9098
IF bandwith
200 kHz
Limiter operating point
2 uV
Signal-to-noise-ratio
> 65 dB
Deemphasis
50 us
Automatic mono/stereo switchover
10 uV
Power band width
as laid down under
Inputs Sensitivity
Magnetic phono —
CCIR equalization 3mvat 47 kohms
Tape-linear 300 mv at 470 kohms
Auxiliary, cristal phono —
linear 300 mv at 470 kohms
Frequency response
Measured with tone controls in their me-
chanical centers
15 cps to 40 kcps + 1.5 db.
Tone controls
Bass + 14/ — 16 db. at50 cps
Treble + 16/ — 16 db. at 15 keps
Volume
with loudness off/on switch
Balance control
control range — 12 db.
Stereo/mono switch
Output
four speaker jacks DIN 41 529,
4 — 16 ohms
one stereo jack 1/4 inch. for headphones
for tape recorders connection at input
socket
one connection jack for Matrix-Decoder
Noise
with reference to an ouput level of
2 x 50 mw at low impedance inputs
= 50 db.
referrred to nominal output high-impe-
dance inputs = 70 db.
referred to nominal output low-impe-
dance inputs 2 66 db.
Separation between channels
at 1000 cps — at least 2 45 db.
Power consumption
approx. 105 VA
Voltages
110, 117,220, 240 V
Fuses
2x0.6AmT
Complement
2 field-effect transistors
44 silicon transistors
4 silicon power transistors
5 silicon diodes
З diodes capacité
2 germanium diodes
3 Z-diodes 5
2 silicon stabilizing diodes
1 silicon rectifier
2 fuses 1.25 A mT for protecting the
output stages
Dimensions
16 1/2 x 13 1/4 x 4 1/4 inch.
Weight
7.7 kg