This 1 kHz oscillator was found in the February 1970 issue of Radio Electronics magazine. It uses a newly released CA3035 op amp from RCA. The double-T components can be shifted to other frequencies.

This 1 kHz oscillator was found in the February 1970 issue of Radio Electronics magazine. It uses a newly released CA3035 op amp from RCA. The double-T components can be shifted to other frequencies.