CRT: •6" diagonal, rectangular screen with internal graticule 8x10 div, (1div=1cm) •P31 phosphor

Vertical deflection: •bandwidth DC~30MHz (-3dB) •sensitiv it, 1mV/DIV~1V/DIV (10MHz, -3dB), X5 gain selected, 5mV/DIV~5V/DIV •attenuator 1-2-5 sequence, 10 step with variable control •input impedance 1MW±2%, 25pF±10% •max input volt 400V (DC-AC peak) •rise time about 12nS; 35nS at X5 MAG •over shoot £ 5% •operation mode CH1, CH2, DUAL (ALT, CHOP) •algebraic add CH1+CH2, CH1-CH2 •inverter CH2 only

Horizontal deflection: •X-Y mode switch selectable using X-Y switch CH1=X axis & CH2=Y axis •accuracy Y-axis ±3%, X-axis ±6% •bandwidth DC~1MHz (-3dB) •X-Y phase difference <3° (50KHz)

Sweep system: •sweep display mode main, mix, delay (XX5 only) •hold off time 5:1 continuously variable

Main time base: •sweep speed 0.1µ S/DIV~2.0S/DIV in 1-2-5 sepquence, 23 steps •accuracy ±3% •variable time control 5:1, un-calibrated, continuously variable between steps •sweep magnification X10, ±10%, extend sweep speed up to 10nS/DIV Delay time base (XX5 only): •sweep speed 0.1µ S/DIV~2.0S/DIV in 1-2-5 sepquence, 23 steps •accuracy ±3% •sweep magnification X10, ±10%, extend sweep speed up to 10nS/DIV •delay time position variable control to locate desirable waveform for extending

Triggering: •trigger coupling AUTO, NORM, TV-V, TV-H •trigger source CH1, CH2, ALT, LINE, EXT •slope ±

Coupling	Bandwith	Int	Ext
TV-V	DC-1KHZ	1.0DIV	0.5vp-p
TV-H	1KHZ-100KHZ	1.0DIV	0.5vp-p
AUTO	100HZ-30MHZ	1.5DIV	0.5vp-p
NORM	100HZ-30MHZ	1.5DIV	0.5vp-p

Component test (XX5 only): •test volt max. 8.6Vrms (open circuit) •test current max 11mA (shorted) •test freq. line freq. •components capacitor, inductor, diode, transistor, zener etc.

CH2 output (XX5 only): •output level 100mV/DIV (no load); 50mV/DIV (with 50W load) •bandwidth 20Hz~20MHz (-3dB) •graticule illumination adjus-table (XX5 only) •calibrator square wave about 1KHz, 2Vp-p±3% •Z-modulation (XX5 only) positive TTL signal, low level blank intensity at any intensity, high level unblank any intensity •trace rotation adjustable on front panel

Other specifications: •power source 115V/234V±10%, AC 50/60Hz •power consumption 40Watts approx. •size 324x398x132mm (WxDXH) (12.8"x15.7"x5.2") •net weight 7.6kg approx. •rated range of use 10°C~35°C, 10~80% RH •limits of operation 10°C~50°C, 10~80% RH •storage environment -30°C~70°C, 10~90% RH