|Tektronix FG 504 Generator|
|Description||40MHz Function Generator|
Introduction The FG 504 Function Generator provides low distortion sine, square, triangle, ramp, and pulse waveforms over the frequencies from 0.001 Hz to 40 MHz in ten decades. A user-definable custom frequency range is also available. The output amplitude is 10 mV to 30 V peak-to-peak into an open circuit and 5 mV to 15 V peak-to-peak into a 50 Q load. The output impedance is 50 Q. The FG 504 may be swept between the START and STOP FREQ dial settings with a linear or logarithmic sweep. The output may be phase locked, gated, or triggered for single cycle output. The output waveform may be shifted ±80° from the triggering waveform. The symmetry of the output waveform may also be varied. For the 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. The output frequency can be swept above or below the selected frequency, to a maximum of 1000:1, depending on the polarity and amplitude of the VCF input and the selected output frequency. Provision is also made for amplitude modulating the sinewave output from an external source. The variety of swept and modulated signals available from the FG 504 make it especially useful for such applications as testing Amplifier or servo-system response, distortion, and stability. It is useful for fm generation, as a beat frequency oscillator, as a gated triggered or phase-locked logic interface, or as a source for various ramp or pulse waveforms. It is also useful as a source for amplitude modulated signals for various purposes.
These manuals are available for the above equipment:
|Tektronix -- FG 504 -- Service and User Manual|
|Manual Type||Service and User Manual|
|Size||15.83 Mbytes (16599429 Bytes)|
|Date||01 May 1982|
|Quality||Scanned document, all readable.|
|Upload date||23 April 2017|
|Downloads||211 since 23 April 2017|
LIST OF ILLUSTRATIONS ... ii LIST OF TABLES ... iii Section 1 SPECIFICATION ... 1-1 Section 2 OPERATING INSTRUCTIONS ... 2-1 English Version French Version German Version Japanese Version WARNING THE FOLLOWING SERVICE INSTRUCTIONS ARE FOR USE BY QUALIFIED PERSONNEL ONLY. TO AVOID PERSONAL INJURY, DO NOT PERFORM ANY SERVICING OTHER THAN THAT CONTAINED IN OPERATING INSTRUCTIONS UNLESS YOU ARE QUALIFIED TO DO SO. Page Section 3 THEORY OF OPERATION ... 3-1 Section 4 CALIBRATION PROCEDURE ... 4-1 Performance Check ... 4-3 Adjustment Procedure ... 4-8 Section 5 MAINTENANCE ... 5-1 Section 6 OPTIONS ... 6-1 Section 7 REPLACEABLE ELECTRICAL PARTS 7-1 Section 8 DIAGRAMS AND ILLUSTRATIONS . . 8-1 Section 9 REPLACEABLE MECHANICAL PARTS 9-1
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