The Tektronix 2467B is a legendary 4-channel, 400 MHz analog oscilloscope from the 2400 Series. Famous for its Microchannel Plate (MCP) CRT display, it offers an extremely high visual writing speed of up to 4 div/ns, allowing engineers to easily observe rare, fast-transient anomalies and high-frequency jitter that are invisible on standard CRT oscilloscopes.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | GPIB (optional, via Option 10) |
| Display | Microchannel Plate (MCP) CRT with on-screen readout, 8 × 10 divisions |
| Warm-up Time | 20 minutes |
Physical
| Parameter | Value |
|---|---|
| Power Supply | 90 V to 250 V AC, 48 Hz to 440 Hz, 120 W typical |
| Operating Temperature | -15 °C to +55 °C |
Vertical System
| Parameter | Value |
|---|---|
| Number of Channels | 4 |
| Bandwidth (-3 dB) | 400 MHz |
| Rise Time | 875 ps |
| Min. Vertical Sensitivity | 2 mV/div |
| Maximum Vertical Sensitivity | 5 V/div |
| Vertical Accuracy | ±2% |
| Input Coupling | AC, DC, GND |
| Input Impedance | 1 MΩ (±0.5% in parallel with 15 pF) or 50 Ω (±1%) |
| Channel 1 & 2 Isolation | 100:1 at 100 MHz, 50:1 at 400 MHz |
| Maximum Input Voltage (1 MΩ) | 400 V (DC + peak AC) |
| Maximum Input Voltage (50 Ω) | 5 V RMS |
| Vertical Display Modes | CH 1, CH 2, ADD, ALT, CHOP, CH 2 INVERT |
| Vertical Delay Line | Yes (permits viewing leading edge of trigger event) |
| Channel 1 & 2 Input Capacitance | 15 pF ± 2 pF |
| Channel 3 & 4 Bandwidth (-3 dB) | 400 MHz |
| Channel 3 & 4 Deflection Factors | 100 mV/div and 500 mV/div |
Horizontal System
| Parameter | Value |
|---|---|
| Sweep Modes | Auto, Normal, Single Sequence |
| A Sweep Rate Range | 500 ms/div to 5 ns/div (500 ps/div with x10 magnification) |
| B Sweep Rate Range | 50 ms/div to 5 ns/div (500 ps/div with x10 magnification) |
| Sweep Magnification | x10 |
| X-Y Mode Bandwidth | DC to 3 MHz |
| X-Y Phase Difference | Within 1° from DC to 1 MHz |
Trigger System
| Parameter | Value |
|---|---|
| Trigger Modes | Auto Level, Auto, Normal, Single Sequence |
| Trigger Coupling | DC, AC, Noise Reject, HF Reject, LF Reject |
| Variable Trigger Holdoff | Yes |
Display and CRT
| Parameter | Value |
|---|---|
| CRT Type | Microchannel Plate (MCP) CRT |
| Graticule Illumination | Variable |
| Trace Rotation | Front panel adjustable |
| Beam Finder | Yes |
Signal Inputs & Outputs
| Parameter | Value |
|---|---|
| A Gate Output | Yes (positive TTL level) |
| B Gate Output | Yes (positive TTL level) |
| Z-Axis Input (Intensity Modulation) | Yes, DC-coupled, positive voltage decreases intensity |
Environmental & Safety
| Parameter | Value |
|---|---|
| Operating Altitude | Up to 15,000 feet (4,570 m) |
| Cooling Method | Forced air (fan) |
Factory Options & Accessories
| Parameter | Value |
|---|---|
| Digital Multimeter Option | Option 01 (DMM) |
| TV Waveform Trigger Option | Option 05 |
| Counter/Timer/Trigger Option | Option 06 (CTT) |
| CTT with Word Recognizer Option | Option 09 |
| GPIB Interface Option | Option 10 |
| Standard Probes Included | Two P6137 10X 400 MHz Passive Probes |
Power Requirements
| Parameter | Value |
|---|---|
| AC Line Frequency Range | 48 Hz to 440 Hz |
Memory & Storage
| Parameter | Value |
|---|---|
| Save/Recall Setups Capacity | 30 non-volatile setups |
Technology
Analog
Applications
Test and Measurement