SG502

The Tektronix SG502 is a low distortion oscillator plug-in for the TM500 system.

Tektronix SG502
low distortion oscillator Tektronix SG502 Produced from 1972 to 1993 Manuals Tektronix SG502 Manual (OCR) Modifications SG502 Low Distortion Mods (pdf) (All manuals in PDF format unless noted otherwise)

Key Specifications

Frequency range	5 Hz − 500 kHz
Frequency accuracy	≤5% of dial setting from 5 Hz to 50 kHz; ≤10 % of dial setting from 50 kHz to 500 kHz
Output level	0 − 5 V_RMS
Output impedance	600 Ω
Distortion	≤0.035% from 20 Hz to 50 kHz; ≤0.15% 50 kHz to 500 kHz
Sync output	+5 V amplitude square wave open circuited, decreasing with load impedance