• Country
• Great Britain (UK)

• Manufacturer / Brand
• Racal Engineering / Instruments / Electronics Ltd., Bracknell

• Year
• 1979–1990

• Category
• Commercial Receiver (may include amateur bands)

• Radiomuseum.org ID
• 101147

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superhet, double/triple conversion; ZF/IF 40455/455 kHz

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 110/220 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 cm = 3.1 inch

• Material
• Metal case

• from Radiomuseum.org
• Model: RA 1792 - Racal Engineering /

• Shape
• Rack

• Dimensions (WHD)
• 483 x 133 x 458 mm / 19 x 5.2 x 18 inch

• Notes
• Receiving mode: AM, USB, LSB, ISb optional, CW, FM:
  Sensivity: [for (S+B)/B = 10 dB]: < 1.0 µV BLU, < 3.0 µV AM.
  Frequency coverage: Continuous 1 Hz tunable from 150 kHz to 30 MHz.
  Double conversion design: 1st IF: 40.455 MHz, 2nd IF: 455 kHz.

• Net weight (2.2 lb = 1 kg)
• 14 kg / 30 lb 13.4 oz (30.837 lb)

• Source of data
• - - Data from my own collection

• Mentioned in
• Shortwave Receivers - Past & Present (3rd ed.)

• Author
• Model page created by Juhani Makivuoti † 21.09.13. See "Data change" for further contributors.

• Other Models

• Here you find 113 models, 62 with images and 18 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Racal Engineering / Instruments / Electronics Ltd., Bracknell