Heli RK 88 Sensit specifications

Category : Receiver

General

Technical data:

AM part

FM part

NF part

  • Manufacturer: VEB Gerätewerk Limbach (RFT )
  • Model: RK 88
  • Years of construction: from 1981 (IC: from 1984)
  • Manufactured in: DDR
  • Color: Black
  • Remote control: no
  • Dimensions W x H x D: 510 x 130 x 286 mm
  • Weight: approx. 12 kg
  • Price: 1675,- M
  • a956e985535b8d57732d14dfa0e4c71ating voltage: 220 V, 50 Hz
  • Power consumption: 150 W
  • Wave range LW: 145...320 kHz
  • Wave range MW: 515...1625 kHz
  • Wave range KW1: 5.9...7.5MHz
  • Wave range KW2: 7.5...22 MHz
  • FM wave range: 87.5...104 MHz
  • Sensitivity: 30 dB (µV)
  • Selectivity: 60 dB
  • Upper cut-off frequency: 2.5 kHz
  • IF interference ratio: 89 dB
  • Sensitivity mono: 1.2 µV
  • Selectivity: 86 dB
  • Upper cut-off frequency : 15,5 kHz
  • External voltage distance: ?? dB
  • IF interference ratio: 100 dB
  • Crosstalk attenuation (250...6300 Hz): 32 dB
  • Sine output power: 2 x 30 W at k = 0.08 %
  • Transmission range: 17 - 30000 Hz
  • External voltage distance at 25 W: > 91 dB
  • Crosstalk attenuation at 1 kHz: > 59 dB
  • Adjustment range " Lows": +/- 17 dB
  • Adjustment range "Highs": +/- 17 dB
  • Adjustment range "Balance": 12 dB


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