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Heli RK 88 Sensit
Heli RK 88 Sensit
Category :
Receiver
Vispārīgi
tehniskie dati:
AM daļa
FM daļa
NF daļa
ražotājs: VEB Gerätewerk Limbach (RFT)
Modelis: RK 88
konstrukcija: no 1981.gada (IC: no 1984. gada)
ražots: DDR
krāsa: melna
tālvadības pults: nē
izmēri W x H x D: 510 x 130 x 286 mm
svars: apm. 12 kg
cena: 1675, - M< / li>< / ul>
Darba spriegums: 220 V, 50 Hz
enerģijas patēriņš: 150 W
viļņu diapazons LW: 145...320 kHz
viļņu diapazons MW: 515...1625 kHz
viļņu diapazons KW1: 5.9...7.5 MHz
viļņu diapazons KW2: 7.5...22 MHz
FM viļņu diapazons: 87.5...104 MHz
jutība: 30 dB (µV)
selektivitāte: 60 dB
Augšējā izslēgšanas frekvence: 2,5 kHz
IF traucējumu attiecība: 89 dB
jutība mono: 1,2 µV
selektivitāte: 86 dB
Augšējā izslēgšanas frekvence : 15,5 kHz
ārējā sprieguma attālums: ?? dB< / li >
IF traucējumu attiecība: 100 dB
šķērsruna vājināšanās (250...6300 Hz): 32 dB
Sine izejas jauda: 2 x 30 W pie k = 0.08 %
pārraides diapazons: 17 - 30000 Hz
ārējā sprieguma attālums pie 25 W: > 91 dB
šķērsruna vājināšanās pie 1 kHz: > 59 dB
regulēšanas diapazons "kritumi": +/- 17 dB
regulēšanas diapazons "kāpumi": +/- 17 dB
regulēšanas diapazons "līdzsvars": 12 dB
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