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    Phone: 905.853.0078
    Toll Free: 866.376.0078
    Fax: 905.853.1094

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    Racal RA-117 RF Radio Receiver

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    • Racal RA-117 RF Radio Receiver

    Racal RA-117 RF Radio Receiver, As-is SEE DESCRIPTION


    Part Number: sku2630
    US$850.00
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    Quantity in Stock: 1

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    Product Description

    Ideal for a restoration project. 

    CONDITION NOTES:


    It powers up, the tape moves freely, it lights-up, the slider moves freely, the speaker and 1 x V..F.O. is o.k., and it generally functions as one would expect, however there seems to be an issue with the 2nd VFO as the receiver is NOT receiving properly, and there is a loose coil, that may need replacing.  We did NOT do extensive diagnostics.       

    It does not have the top cover, part of the slide is broken, the terminal strip on back has a crack, and the B.F.O. switch may need replacing.

    It is being sold AS-IS, and may require some service.  

     

    • Frequency Range: 1 - 30 Mc/s
    • Stability: Afterwarm-up overall drift is less than 50 c/s per hour
      under conditions of constant supply voltage and ambient temperature.
    • Input Impedance: (1) Wideband 2000-ohms approx. (2) Wideband 75 ohms. (3) 5 double-tuned circuits 75 ohms. (3a) 1 - 2 Mc/s (3b) 2 - 4 Mc/s (3c) 4 - 8 Mc/s (3d) 8 - 16 Mc/s (3e) 16 - 30 Mc/s
    • Sensitivity: A1 reception bandwidth 3 Kc/s; 11 µV for 18dB signal-to-noise ratio. A2 reception 30% modulated bandwidth 3 Kc/s; 3 µV for 18dB signal-to-noise ratio.
    • Intermodulation: More than 100dB down for interfering signals at least 10% removed from the wanted signal.
    • Selectivity: 6 alternative I.F. bandwidths are obtained by means of a selector switch. Filter details are:
      (1) -6dB 13 kc/s / -66dB 35 kc/s
      (2) -6dB 6.5 kc/s / -66dB 22 kc/s
      (3) -6dB 3.0 kc/s / -66dB 15 kc/s
      (4) -6dB 1.2 kc/s / -66dB 8 kc/s
      (5) -6dB 0.3 kc/s / -66dB Less than 2 kc/s
      (6) -6dB 0.1 kc/s / -66dB Less than 1.5 kc/s
      Bandwidths 5 and 6 are obtained with crystal-lattice fillters; differences in centre frequencies of these bandwidth settings do not exceed 50c/s.
    • I.F. Output: 100 kc/s at 75-ohms impedance. Level 0.2 V approx with A.V.C. in operation. Two outlets in parallel are provided.
    • Noise Factor: Better than 7dB throughout entire range.
    • B.F.O. Range: 8 kc/s
    • A.F. Response: With 13 kc/s bandwidth response remains within 4dB from 250 c/s to 600 c/s.
    • Distortion: Not greater than 5% at 1W output.
    • Meter Indication: Alternative switching for indication of signal carrier level A.F. output level or "S" meter indication.
    • Power Supply: 100-125V and 200-250V 45-65 c/s. Power consumption 100W approx.
     
     

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