Tektronix FG504
Function Generator 40MHz
Description
This Generator provides low distortion sine, square, triangle, ramp, and pulse wave forms over the frequencies from 0.001Hz to 40MHz in ten decades.
This unit may be swept between the START and STOP FREQ. dial settings with a linear or logarithmic sweep.
The symmetry of the output wave form may also be varied.
For slower frequencies, the output may be held at any level by pushing the front panel button labeled HOLD.
A voltage controlled frequency (VCF) input controls the output frequency from an external voltage source.
This unit also provides trigger output , external voltage control input, and sweep output.
Key Points
Logarithmic or Linear Sweep
Built in Attenuator
Phase Lock Mode
External and Manual Trigger or Gate
Servo system response, testing amplifier
FM frequency modulated generation
Beat frequency oscillator
Gated triggered or phase-locked logic interface
Source for variable ramp or pulse waveforms
Specifications
Input Impedance: >=10kohms
Sensitivity: <=1pp
Maximum Input Amplitude: +20V
Trig Level: -1V to +10V
Lock Frequency Range: 100Hz to 40MHz
Capture Range: 100Hz to 4 MHz
Phase Adjustment Range: +/-80° from 0.001Hz to 4MHz
Trig output: 0V to +2V from 50ohms
Hold range: 0.001Hz to 400Hz
