Racal Dana, 2101

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Racal Dana, 2101
Above pictures can be different from actually sold item as well as the installed options. On request we'll send you high resolution pictures and options of the real item.
Product description
The Racal-Dana microwave counter Model 2101 is a microprocessor controlled instrument offering high accuracy measurements of frequency from 10 Hz up to 20 GHz. The counter has three inputs.
Features
  • Frequency range: 10 Hz to 20 GHz in 3 subranges:
    • Input A: 10 Hz to 100 MHz, impedance 1 Mohms/35pF
    • Input B: 40 MHz to 1.3 GHz, impedance 50 ohms
    • Input C: 500 MHz to 20 GHz, impedance 50 ohms
  • Resolution of 0.1 Hz at frequencies up to 1 MHz
  • Gate 1 ms to 10 s
  • Automatic and manual operation as well as tracking and offset
  • Internal timebase 10 MHz
  • Memory for complete measuring setups
  • LED display with 13 digits
  • GPIB interface (optional)

Possible options:

  • 04E: Ultra High Stability Oscillator
  • 10: Reference Frequency Multiplier
  • 55: GPIB interface
  • 60: Handles -Extended rear feet
  • Max. Frequency: 20 GHz
  • Min. Frequency: 10 Hz
  • Channels: 3
  • Digit: 13
  • Resolution: 0.1 Hz