The SCC-1 is a solid-state crystal calibrator providing 50 KHz calibration points on all HF amateur bands and 50 KHz calibration points on 6 meters and 2 meters, The SCC-1 is also usable on 432 MHz, The SCC-1 uses a Field Effect transistor, TIS34, as a 100 KHz oscilator. The output of the oscillator is fed to a trigger transistor, 2N3394, and then to an integrated circuit, Fairchild 923, frequency divider. From the frequency divider the signal is fed to another integrated cirquit, Fairchild 914, where the signal is amplified and shaped,