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R-X%400/R-X480B/R-X500B
FM TUNER
SECTION
R-X400/R-X400B/R-X500B-
UKW-TUNERTEIL
Image Response
Ratio
IF Response Ratio
"78 tHE
DIN (For
Europe)
Tuning Range
: 87.9MH2-—
87.5MH2—
107.9 MHz
108.0-MHz
Usable Sensitivity
(S/N 26 dB)
:
f e
g i e s
a
Mono. 10.3
dBf
O.9nV/75
14V/75
ohms
ohms
1.8uV/300
2 »V/300
ohms
ohms
50 dB Quieting
: Mono
~
Sensitivity
14.8 dBf
(1.5 nV/75
ohms)
(3.0 xV/300
ohms)
Stereo 38.3
dBf
{22.5 wV/75
ohms}.
(45 nV/300
ohms)
S/N 46 dB Stereo:
—
Stereo
Sensitivity
23 uV/75
ohms
-
Stereo
46 pV/300
ohms
Signal to Noise Ratio: Mono 82 dB
Mono 74 dB
(at 98 MHz,
Stereo
Stereo
80 dBf input)
73 dB
65 dB
(A-net.)
(weighted)
Total Harmonic
: Mono
Mono
Distortion? kHz
0.08%
0.08 %
Stereo
Stereo
0.1%
0.08 %
Frequency
: 30 Hz — 15 kHz, +0.5 cB,
Response
-0.8 dB
Caputure Ratio (80
dBf input)
:15dB
1.0 dB
Alternate Channel
: 75dB,
60 cB,
Selectivity
+400 kHz
+300 kHz
80 dB at 98 MHz
100 dB at 98 MHz
Stereo Separation
: 50 dB at
'45 dB at
1 kHz
1 kHz
AM TUNER
SECTION
"78 IHF
DIN (For
Europe)
Tuning Range
Channel space 9 kHz
522 kHz — 1,611 kHz
Channel space 10 kHz
530 kHz — 1,710 kHz
30 uV*
250 wV/m*
Sensitivity
Signal to Noise
Ratio
Selectivity
50 dB* (100 mV/m)
: 38dB, +10 kHz 35dB,+
kHz*
o
Image Response
Ratio
IF Response Ratio
Total Harmonic
Distortion
40 dB*
55 dB
0.5%* (100 mV/m)
* Measured at 1,000 kHz for '78 !HF and at
999 kHz for DIN.
- Design and specifications subject to change
without notice.
— 45 —
Einstelibereich
78 IHF
DIN (Fir -
Europa)
: 87,9 MHz —
87,5 MHz —
107,9 MHz
108,0 MHz
Nutzbare Emp-
:
(Signal/
findlichkeit
Rauschab-
stand 26 dB)
Mono
10,3 dBf
09 4V/
1Tuv/
75 Ohm
75 Ohm
1,8 pV/
2 pV/
°300 Ohm'
° 300 Ohm
50 dB Empfind-
: Mono 14,8
—
lichkeitsschwelle
dBf
(1.5 wV/
75.Ohm)
(3.0 pV/
300 Ohm)
Stereo 38,3
—
dBf
{22,5.nV/
75 Ohm
45 nV/
300 Ohm)
Stereo-Empfind-
:-
Stereo 23
lichkeit fiir
uV/750hm
Signal/Rausch-
-
:
Stereo 46
abstand 46 dB
wos
uV/3000hm
Signal/Rausch-
: Mono 82
Mono 74 dB
abstand
dB
(bei 98 MHz,
Stereo 73
Stereo 65
80 dBf-Eingang)
dB
dB
(A-Netz-
(bewertet)
werk)
Klirfak tor
: Mono 0,08
Mone.
1 kHz
0,08 %
0,08:-%.
Stereo
Stereo
0,1 %
0,08 %
Frequenzgang
: 30 Hz ~ 15 kHz, +0,5
dB, -0,8 dB
Einfangverhaltnis
(80dB-Eingangy
: 1,5dB
1,0 dB
Nachtarkanal-
: 75-0B "+400. 60 dB, +300
salektion
kHz
kHz.
Spiegel frequenz-
dampfung
: 80 dB bei 98 MHz
ZF-Dampfung
: 100 dB bei 98 MHz
Stereokanal-
Trermung
: 50dB bei
45 dB bei
1 kHz
1 kHz
MW-TUNERTEIL
78 IHF
DIN (Fiir
(Europa)
Einstellbereich
Empfindlichkeit
Signal/Rausch-
-abstand
Selektivitat
Spiegel frequenz-
dampfung
ZF-Dampfung
+
Klirrfaktor
: Kanalabstand 9 kHz
522 kHz
—
1611 kHz
Kanalabstand 10 kHz
530 kHz —1710 kHz
30 uv*
250 pV/m*
50 dB* (100 mV/m)
: 38dB,+10
35dB, +9
kHz*
kHz
40 dB*
$5 dB
0.5 %* (100 mV/m)
* Gemessen-beij 1.000 kHz '78 (IHF) bzw. bei
999 kHz (DIN).
Technische Anderungen vorbehalten.
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