80 kHz - 1040 MHz Signal Generator 2019

Marconi Instruments, Marconi-Ekco (MI, MEI)

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  • Year
  • 1981 ?
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 354960

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

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • PLL, Phase-locked loop
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Alternating Current supply (AC) / 45- 400Hz, 105-120; 210-240 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: 80 kHz - 1040 MHz Signal Generator 2019 - Marconi Instruments, Marconi-
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 425 x 152 x 525 mm / 16.7 x 6 x 20.7 inch
  • Notes

  • AM/FM synthesised signal generator 2019.

    The 2018 covers the frequency range of 80 kHz to 520 MHz. 2019 includes a frequency doubler which increases the frequency range to 1040 MHz. Both are phase-locked to a frequency standard and can be set to a resolution of 10 Hz at frequencies up to 520 MHz, and in the case of 2019 resolution of 20 Hz for frequencies above 520 MHz.

    • Modulation types: AM, FM.
    • Output level: adjustable from -127 dBm to +13 dBm with a resolution of 0.1 dBm.
    • Sideband phase noise: < -130 dBc/Hz at 90 MHz and 20 kHz carrier spacing;
    • Adjustable modulation frequencies: 300, 400 Hz, 1, 3, 6 kHz.
    • Output level accuracy: +/- 1dBm from 80 kHz to 520 MHz,                                         +/- 2dBm from 520  to 1040 MHz.
    • VSWR: < 1.2 :1 up to 520MHz, < 1.5:1 from 520 to 1040 MHz.

    See later version 2019A with Phase and Pulse modulation.

  • Net weight (2.2 lb = 1 kg)
  • 16 kg / 35 lb 3.9 oz (35.242 lb)
  • Mentioned in
  • - - Manufacturers Literature (Manufacturers Literature (Operating manual H 52018-900S (Vol. 1)))
  • Author
  • Model page created by Helmut Kerninger. See "Data change" for further contributors.

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