OS5100

100MHz, 2Ch, Dual trace, Delay sweep function　
DC to 100MHz bandwidth, 2 channels, Dual trace　
6" rectangular CRT with internal graticule　
Wide dynamic range even at high frequency　
ALT triggering function(VERT mode)　
Auto focusing according to the change of intensity　
Drift compensation circuit employed in vertical amplifier for low drift　
Jitterless and high trigger sensitivity　
TV sync. Separator circuit for stable TV signal observation　
X-Y operation　
Signal delay line installed　



CRT　- Configuration and useful screen :
　6 inch rectangular screen with internal graticule, 8X10div. (1div = 1cm) marking
　for measurement of rise time, 2mm subdivisions along the central axis.
- Acceleration potential : +10.5kv approx.(ref. Cathode)
- Phosphor : P31
- Focusing : provided
- Trace rotation : provided
- Intensity control : provided　
　
Z-AXIS INPUT(INTENSITY MODULATION)　- Input signal : positive going signal decreases +5Vp-p or more signal cases
　intensity noticeable modulation at normal intensity setting
- Bandwidth : DC to 3.5MHz(-3dB)
- Coupling : DC
- Input impedance : 17~22kΩ typical
- Maximum input voltage : 20V(DC + peak AC)　
　
　　VERTICAL
　DEFLECTION - DC coupled(-3dB) : DC to 100MHz normal / DC to 20MHz magnified
- AC coupled(-3dB) : 10Hz to 100MHz normal / 10Hz to 20MHz magnified
- Modes : CH1, CH2, ADD, CHOP, ALT
- Deflection factor (normal): 2mV/div. to 5V/div. in 11 calibrated steps of 1-2-5
　sequence. Continuously variable between steps at least 1:2.5 X 5.
- Accuracy : normal ±3%
- Input impedance : approx. 1MΩ in parallel with 25pF
- Maximum input voltage : direct 250V (DC + peak AC)
- Input coupling : AC, GND, DC
- Rise time : 3.5ns or less (17.5ns or less : 2mV/div.)
- CH1 output : 20mV/div. into 50Ω / 50Hz to 30MHz(-3dB)
- Polarity inversion : CH2 only
- Signal delay : delay cable installed　
　
　　HORIZONTAL
DEFLECTION - Sweep mode : A, A int B, B, B triggered, X-Y
- Time base A : 0.1㎲/div. to 0.5s/div. in 21 calibrated steps of 1-2-5 sequence
　 uncalibrated continuous control between steps at least 1:2.5
- Hold-off time on time base A : variable with the hold-off control
- Time base B : 0.1㎲/div. to 10㎲/div. in 7 calibrated steps of 1-2-5 sequence
- Delay sweep on time base B: 1div. or less / 10 div. or more
- Sweep magnification : 10 times (max. sweep rate : 10ns/div.)
- Accuracy : ±3%, ±5%(1:10 probe)　
　
　 TRIGGER
　SYSTEM　- Accuracy :
- Modes : AUTO, NORM, TV-V, TV-H
- Source : INT, LINE, EXT
- Coupling : AC
- Slope : + or -
- Sensitivity and frequency in AUTO, NORM 30Hz -10MHz :
　 0.48div. in INT / 200mVp-p in EXT
- Sensitivity and frequency in AUTO, NORM 10MHz -100MHz :
　 1.5div. in INT / 600mVp-p in EXT
- Sensitivity and frequency in ALT trigger 30Hz -10MHz :
　 1.5div. in INT
- Sensitivity and frequency in ALT trigger 10MHz -10MHz :
　 1.5div. in INT
- Maximum input voltage : 250V (DC + AC peak)　
　
X-Y OPERATION　- Sensitivity : same as vertical deflection for both X-axis(CH1) except accuracy
　±5% in X-axis
- Frequency and bandwidth : DC to 2MHz (DC coupling) / 10Hz to 2MHz
　(AC coupling)
- X-Y phase difference : 3°or less as DC to 50kHz
　
CALIBRATOR - Probe adjustment : approx. 1kHz frequency, 0.5V(±3%) square wave with 50%
　duty ratio　
　
POWER SUPPLY - Line voltage range : 100V(90-110V) with 250V 2A fuse, 120V(108-132V) with
　250V 2A fuse, 220V(198-242V) with 250V 1A fuse or 230V(216-250V) with 250V
　1A fuse
- Line frequency : 50/60Hz
- Power consumption : approx. 60WOTHERSz　
　
PHYSICAL
CHARACTERISTICS - Weight : 9.6kg
- Dimension : 320mm(W) X 140mm(H) X 430mm(L)　
　
OTHERS - Accessories including : Operation manual, Spare fuse, Power cord
- Optional accessories (sold separately) : Probe