Fixed Frequency Receiver RA7915

Racal Electronics (Australia), North Ryde AUS

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  • Year
  • 1971 ?
  • Category
  • Commercial Receiver (may include amateur bands)
  • Radiomuseum.org ID
  • 322895

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Superhet with RF-stage; ZF/IF 10700 kHz
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Other, details in remarks or not known. / 12 VDC or 100-230 V or 200-260 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 2 inch = 5.1 cm
  • Power out
  • 1 W (undistorted)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Fixed Frequency Receiver RA7915 - Racal Electronics Australia,
  • Shape
  • Rack
  • Dimensions (WHD)
  • 17 x 3.5 x 12.5 inch / 432 x 89 x 318 mm
  • Notes

  • The Racal RA7915 MF/HF SSB Receiver provides up to six high stability, crystal controlled channels.

    Fully Solid State

    Single Conversion Superheterodyne, the IF bandpass characteristics being achieved by quartz crystal filters.

    Frequency Range: 40kHz to 30MHz

    No. of Channels: Up to six

    Modes of Reception: AM,SSB (LSB & USB) and CW

    Antenna I/P Impedance: 50/75 ohms nominal

    Sensitivity: 1uV at RF I/P for 50mW O/P at 600ohm line O/P

    Noise Factor: 15dB

    Signal/Noise: Better than 10dB for 1uV at RF I/P in SSB mode

    Stability: Short Term - 1 part in 107 or 2Hz per day

                  Long Term - 1 part in 105 or 20Hz per 3 months

    Rack Mounting

    Can be powered from 12V DC or 110/240 V AC.

  • Net weight (2.2 lb = 1 kg)
  • 16 lb (16 lb 0 oz) / 7.264 kg
  • Literature/Schematics (1)
  • - - Manufacturers Literature
  • Author
  • Model page created by Noel Sutherland. See "Data change" for further contributors.

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The model Fixed Frequency Receiver is part of the collections of the following members.

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