Telefunken HR 780 RDS

Data

General

  • Manufacturer: Telefunken
  • Model: HR 780 RDS, component of the complete system Telefunken R-780
  • Type: Receiver
  • Years of manufacture: 1987 - 1993

Dimensions: 440 x 116 x 290 mm (WxHxD)

  • Weight: 6.9 kg
  • Original price approx.: 599 DM


Connections

  • Number of inputs: 5
    • Tape
    • Data
    • Video
    • CD
    • Phono
  • Number of outputs: 2
    • Headphones (6,3mm jack)
    • 1x Tape Rec.
    • 1x Dat
    • (2x loudspeaker)


Technical Data

Amplifier

  • Continuous power (at distortion)

8 Ohm: 2x 50 W

  • Dynamic power
    • 8 Ohm: 2x 70 W
  • sine power into 4 ohms: 2x 70 W (measured)
  • Total harmonic distortion: 0.1%
  • Attenuation factor: 80
  • Frequency response: 10 - 20000 Hz (+ - 0.5dB)
  • Signal-to-noise ratio:
  • Tone control:
    • Bass:
    • Treble:
  • Loudness: yes
  • Subsonic: no
  • Mute: yes
  • Direct/Line-Straight: no
  • Stereo Channel Separation:


Tuner

  • Reception: FM, MW, LW
  • Frequencies:
    • FM: 87.50 - 108.00 MHz

MW: 520 - 1619 kHz LW: 150 - 283 kHz

  • Frequency response: 10 - 16000 Hz
  • Input sensitivity:
    • FM (mono): 0.8µV, 75 Ohm

VHF (stereo): 25µV, 75 Ohm Distortion factor:

    • Mono: 0.2

Stereo: 0.4

  • Signal-to-noise ratio:
  • Channel separation:
  • Selectivity: 70dB
  • Co-wave selection:
  • Spurious wave selection:
  • IF attenuation: 70dB
  • IF attenuation: 100dB
  • AM suppression: 50dB
  • Output level:
  • RDS: yes
  • Station memory: 30


  • More data at "Hifi Engine": [1]


Special Features

  • "Ambient sound" switchable

RDS display: 8 alphanumeric characters, longer texts in scrolling script


Remarks



Pictures

  • Picture: Telefunken HR 780 RDS

Telefunken HR-780 RDS-1991.jpg


Reports

Links