7L14

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The Tektronix 7L14 is a spectrum analyzer plug-in for 7000-series scopes. It occupies three module bays.

Specifications

Frequency range 10 kHz to 1.8 GHz
Resolution bandwidth 30 Hz to 3 MHz in decade steps
Sweep speed internal 1 μs/Div to 10 s/Div in 1—2—5 sequence, manual, external or off
Sweep trigger internal, external or line trigger, or free running
Span 200 Hz/Div to 100 MHz/Div in 1—2—5 sequence, 0-1.8 GHz in Max Span, or 0
Vertical scale 10 dB/Div, 2 dB/Div or linear
Reference level +30 dBm to -100 dBm (-50 dBm below 100 kHz) in 10 dB steps
RF Attenuator 0 to 70(80) dB in 10 dB steps
Input impedance 50 Ω
Maximum input +30 dBm
Noise From -130 dBm (RBW 30 Hz) to -80 dBm (RBW 3 MHz) at 50 MHz
Features
  • 50 MHz comb marker generator
  • 100 Hz, 300 Hz, 30 kHz or no video filter
  • Inputs: External sweep or trigger
  • Outputs: Tracking generator interface, 1st LO, 2nd LO, video, sweep
  • Base line clipper
  • Two digital display memories (can also subtract)
Weight 7.2 kg (16 lbs)

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