2252
The Tektronix 2252 is a 100 MHz four-channel analog oscilloscope with a built-in 200 MHz counter/timer. Channels 1-2 are fully-functional, whereas 3-4 are limited in both deflection factor and coupling, as they are intended mainly for digital and trigger signals.
The 2252 includes the same features of the 2247A plus Push-Button Hardcopy Output, Centronics Interface, and Full GPIB programmability.
Key Specifications
| Bandwidth | 100 MHz |
|---|---|
| Deflection | CH 1, CH 2: 2 mV/div to 5 V/div in 1-2-5 seq; CH 3, CH 4: 0.1 V/div and 0.5 V/div, all ±2%; BW Limit: 20 MHz ±15% |
| Vertical Operating Modes | CH1,2,3,4, CH2 Invert, Add, Alt, Chop (625 kHz) |
| Input Impedance | 1 MΩ ±1.0% // 20 pF ±1 pF |
| Maximum Input Voltage | 400 V (DC + peak AC) or 800 V (p-p ac at ≤ 10 kHz) |
| Sweep Speeds | A Time Base: 0.5 s/div to 20 ns/div in 1-2-5 seq; B Time Base: 5 ms/div to 20 ns/div in 1-2-5 seq (×10 magnifier to 2 ns/div) |
| Trigger | DC, Noise Reject, HF Reject, LF Reject, AC, TV Line, TV Field |
| Trigger Modes | A Mode: Auto Level, Auto, Norm, TV Line, TV Field, Single Seq. B Mode: Runs After Delay, Auto Level, Norm, TV Line (From A Source) |
| Trigger Source A & B | Vert, CH1, 2, 3, 4, Line |
| Voltmeter | DC, +Peak, −Peak, PK-PK, Gated Volts, Smart Tracking Cursors: Volts, Gnd, Trigger Lvl |
| Counter/Timer | Freq, Period, Width, Totalize, Freq Ratio, Sec, 1/Sec, Phase, Rise/Fall Time, Prop Delay Time |
| Cursors | Time, 1/Time, Delta Time, 1/Delta Time, Delta Phase, Volts |
| Interface | Centronics Printers: Epson FX-Series (25-pin); GPIB connector; Ext Counter/Timer Base Input connector; Ext Z-Axis Input connector |
| Probes | Two P6109 100 MHz ×10 probes, BNC connector with a readout pin |
| Power | 100 W max, 90 − 250 VAC, 48 − 445 Hz |
