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General description of the
used TEKTRONIX 2236
for sale.
The Tektronix 2236 100 MHz 2-Ch Dual Trace Oscilloscope has a counter/ timer/ DMM, integrated into the scope's vertical, horizontal and trigger systems. The Tek 2236 provides easy, accurate, and versatile measurements through microprocessor-driven waveform analysis. Autoranged and autoaveraged counter/timer measurements are made on the signal triggering the A sweep, or in gated modes on the signal triggering the B sweep. Autoranged DMM measurements are made through floating DMM side inputs and up-range at 5000 counts. Channel 1 voltage measurements made on Channel 1 signal include: dc, relative dc, relative and true ac RMS voltage. Self-testing includes power-on and user interactive routines. Characteristics. Vertical System: Bandwidth (- 3dB) and Rise Time: 100 MHz and 3.5 ns, derated to 90 MHz at 2 mV/div and outside 0°C to +35°C. Bandwidth Limit: 20 MHz ± 10%. Deflection Factor: 2 mV to 5 V/div at ±2%. Step Response Aberrations: +4%, -4%, 4% p-p (5 mV to 0.5 V/div), +5%, -5%, 5% p-p (2 mV/div). Display Modes: CH 1, CH 2, CH 2 Invert, Add, Alternate, Chop (500 kHz). Common-Mode Rejection Ratio: At least 10:1 at 50 MHz for signals of 6 div or less. Maximum Input Voltage (Ac and Dc Coupled): 400 V (dc + peak ac) or 800 V (p-p to 10kHz). Channel 1/ Channel 2 Isolation: 100:1 at 50 MHz. Horizontal System: Sweep Rate: A Time Base: 0.05 /uS to 0.5 s/div in 1-2-5 sequence. 10X Mag: 5 ns/div. B Time Base: 0.05 /uS to 50 ms/div in 1-2-5 sequence. 10X Mag: 5 ns/div. Sweep Linearity: ± 5% over any two of center eight divisions. Delay Time Range: Continuously variable with 10-turn control from < 0.5 +300 ns to > 10div. Display: Monochrome CRT - 8 cm x 10 cm.
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