TEK 2232 Digital + Analog Oscilloscopes

Features

• Analog + Digital Storage Operation
• 100 MHz Bandwidth (store and nonstore)
• Dual Time Base
• 100 MS/s Digital Sampling Rate
• 10 ns Glitch Capture, Any Sweep Speed
• Selectable 1K or 4K Record Length
• 3-year Battery-Backed Storage for a Single 4K or Three 1K Acquisitions
• 26K Extended Memory
• Time and Voltage Waveform Cursors
• Trigger-Level Readout
• Point-Selectable Pre/Post Triggering
• GPIB or RS-232C Communications Options
• 8.2 kg/18 lb.
• UL Listed, CSA and VDE Certified
• Two 10X Probes Included

Specifications

Sample Rate: 100 MS/s per channel. Effective sample rates up to 2 GS/s in repetitive storage mode (0.5 µs/div and faster in single-channel mode, 0.2 µs/div and faster dual-channel).

Resolution: Vertical: 8-Bits (25 levels per division), up to 12-Bits in average mode. Horizontal: 10-Bits (100 points per division), 9-Bits per channel in dual channel mode.

Record Length: 4K or 1K selectable. 2K or 512 per channel in dual channel mode.

Pre/Post Trigger: 1/8, 1/2, or 7/8 trigger position selectable, point-selectable via menu.

Acquisition Modes: Peak Detect (10 ns glitch capture at all available sweep speeds); Accumulated Peak Detect; Average (weight-selectable from 1/1 to 1/256 in a binary sequence); and Sample.

Save Reference Memory: One 4K or three 1K acquisitions. Battery-backed memory stores waveforms for up to 3 years.

Additional: 26K of extended memory (store up to 26 waveform sets).

Bandwidth (-3 dB) and Rise Time: 100 MHz and 3.5 ns (0 to +35 degrees C); 80 MHz and 4.4 ns (2 mV/div or +35 to +50 degrees C).

Deflection Factor and Accuracy: 2 mV/div to 5 V/div ± 2% (+15 to +35 degrees C); ± 3% (0 to +50 degrees C).

Vertical Operating Modes: CH 1, CH 2, CH 2 INVERT, ADD, ALT, CHOP (500 kHz), and XY.

CMRR: At least 10:1 at 50 MHz.

Input R and C: 1 Megohm 20 pF.

Max Input Voltage: 400 V (DC + peak AC), 800 V p-p.

Channel Isolation: 100:1 at 50 MHz.

Sweep Speeds: A sweep: 0.5 s/div to 0.05 µs/div, extended to 5 ns/div with X10 magnification. 5 s/div to 0.05 µs/div in store mode.

Additional: B Sweep: 50 µs/div to 0.05 µs/div.

Accuracy: Nonstore Mode: X1: ± 2%; X10: ± 3% (+15 to +35 degrees C). X1: ± 3%; X10: ± 4% (0 to +50 degrees C). Store Mode: ± 0.1% over full 10.24 divisions.

Horizontal Operating Modes: Nonstore Mode: A, ALT (A intensified by B and B), B. Store Mode: A, A intensified by B, B, 4K COMPRESS.

Delay Jitter: 5000:1.

Delay Time Accuracy: ± 1% (+15 to +35 degrees C); ± 2% (0 to +50 degrees C).

Trigger Sensitivity (A and B):
Internal: 0.35 div at 10 MHz, 1.5 div at 100 MHz.
External: 40 mV at 10 MHz, 150 mV at 100 MHz.

Trigger Operating Modes: A-Mode: P-P AUTO (also for TV LINE), NORM, TV FIELD, SGL SWP.

Additional: B-Mode: Runs-After-Delay, Triggered-After-Delay.

Trigger Source: A Trigger: VERT MODE, CH 1, CH 2, LINE, EXT.

Additional: B Trigger: VERT MODE, CH 1, CH 2.

Trigger Coupling:
With Internal Source: AC with P-P AUTO, TV LINE, or TV FIELD mode; DC with NORM or SGL SWP mode.
With external source: AC, DC, or DC/10. With either source: HF REJECT (attenuates above 40 kHz), LF REJECT (attenuates below 40 kHz).

Variable Holdoff: At least 10:1.

Deflection Factors: Same as vertical system.

Bandwidth:
X-Axis: 2.5 MHz in nonstore mode, up to 100 MHz in store mode.
Y-Axis: same as vertical system.

Phase Difference: ± 3 degrees from DC to 150 kHz.

Cursor Function and Accuracy: DeltaVolts: ± 3% of reading. DeltaTime: ± 1 display interval (5 s/div to 1 µs/div); ± [2 display intervals +500 ps] (0.5 µs/div to 0.05 µs/div).

X-Y Plotter Output: Plots all displayed waveforms, CRT readout, and graticule (selectable).

External Clock Input: DC to 1 kHz (roll mode), DC to 100 kHz (record mode).

ANSI/IEEE-488 GPIB Interface (Opt. 10): Function Subsets Implemented: SH1, AH1, T5, L3, SR1, RL2, PP0, DC1, DT0, C0, E2. Plotter Devices: HPGL, Epson FX-Series, HP ThinkJet. Data Transfer Rate: approximately 1 KB.

EIA Std RS-232C Interface (Opt. 12): Baud Rate: 50 to 2400 for interactive use, up to 4800 for driving plotters. Plotter Devices: HPGL, Epson FX-Series, HP ThinkJet. Connectors: DCE (female), DTE (male).

Display: 8 cm x 10 cm, 14 kV nominal voltage.

Controls: A INTENSITY, TRACE ROTATION, BEAM FIND, FOCUS, STORAGE/READOUT INTENSITY, GRATICULE ILLUMINATION.

Additional: B INTENSITY.

Z-Axis: 5 V causes noticeable modulation. Usable to 20 MHz.

Line Voltage Range: 90 VAC to 250 VAC.

Line Frequency: 48 Hz to 440 Hz.

Max. Power Consumption: 85 W (150).

Instrument meets in part, the environmental requirements of MIL-T-28800D or C for Type III, Class 3, Style D or C equipment described as below.

Ambient Temperature:
Operating: 0 to +50 degrees C.
Nonoperating: -40 to +71 degrees C.

Humidity: 95%, five cycles (120 hours) referenced to MIL-T-28800D, paragraph 4.5.5.1.2.2.

Altitude:
Operating: to 4,500 m (13,716 ft.). Max. operating temperature decreases 1 degrees C for every 303 m (1,000 ft.) above 1,515 m (5,000 ft.).
Nonoperating: to 15,240 m (50,000 ft.).

EMC: Meets Class B requirements per VDE 0871-B for radiated and conducted emissions and FCC requirements.

Vibration: Operating: 15 minutes along each of the three major axes. 0.015 inch p-p displacement 10 Hz to 55 Hz to 10 Hz in one-minute cycles. Holds for 10 minutes at 55 Hz (2.4 g at 55 Hz).

Shock: Operating: 30 g, 1/2 sine, 11 ms duration, 3 shocks per axis along each major axis. Total of 18 shocks.

Safety: UL listed 1244, Certified to CSA C22.2 No. 231-M39.

Dimensions:
Height: 137 mm. (5.4 in.)
Width (with handle): 360 mm. (14.2 in.)
Depth (without front cover): 440 mm. (17.3 in.)
Net weight: 8.2 kg 18 lb.

Ordering Information

TEK 2232 Digital + Analog Oscilloscopes