10 mc/12.4 gc, 20 mw max input signal; oscillator freq 100 mc/220 mc harmonic above 12.4 gc stabili type 0.002pct per min; video amp gain 40 db max 100 cps/2 mc; horiz amp 100 cps/200 kc; vert deflection sensitivity t mv rmsper in., t mv rms per in.; horiz sweepexternal 1 v per in., 20 cps minus 5 kc, internal power supply w/ phase control