• Year
  • 1968 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 178666

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Transistors
  • 6
  • Main principle
  • Superheterodyne (common); ZF/IF 465 kHz; 2 AF stage(s)
  • Tuned circuits
  • 5 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Dry Batteries
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Molihua 茉莉花 612 - Jiangsu 江苏海门县大新无线电器...
  • Notes
  • The radio model Molihua 茉莉花 612 (Jasmine) has the following key features 主要性能: Frequency range 频率范围: broadcast band 535 - 1605 kc. Sensitivity 灵敏度: < 1 mV/m. Selectivity 选择性: > 20 dB. Set audio output 额定功率: 400 mW. Electric power consumption 电源消耗 at zero signal 零信号: 12 mA, at max. it is 120 mA. The IF 中频频率 is most probably 465 kc. Loudspeaker impedance is not given. 2 diodes. There is a separate line power supply for 220 volt AC possible, with the transistors 3DG12, 3DG6, diode 2CW14 and the 4 rectifier diiodes (bridge) 2CP. The schematic in manual 02 shows this very long name for the factory: Jiangsu 江苏海门县大新无线电器材厂 Jiangsu Haimen County Daxin Radio Equipment Factory; Haimen (Jiangsu, E).
  • Author
  • Model page created by Ernst Erb. See "Data change" for further contributors.

 Collections | Museums | Literature

 Forum