7L14

Template:Plugin Sidebar 2 The Tektronix 7L14 is a spectrum analyzer plug-in for 7000-series scopes. It occupies three module bays.

Key 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)

Links

• 7L14 mixer repair

Pictures

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  7L14 in 7603 mainframe (from manual)