The HP Keysight 54601A is a 100 MHz, 4-channel digital storage oscilloscope belonging to the reputable HP 54600 series. Designed for benchtop troubleshooting and precision testing, it combines the analog-like look and feel of a classic CRT with the advanced measurement capabilities of a digital storage oscilloscope, featuring a maximum real-time sample rate of 20 MSa/s and a record length of 4,000 points per channel.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | Optional HP-IB (GPIB), RS-232, or Parallel (Centronics) interfaces via plug-on interface modules |
| Display | 7-inch monochrome raster-scan CRT with 8×10 division graticule |
Physical
| Parameter | Value |
|---|---|
| Power Supply | 100 to 240 VAC (±10%), 45 to 440 Hz, 110 VA maximum |
| Operating Temperature | 0 to +55 °C |
| Dimensions (W×H×D) | 322.6 mm × 172.7 mm × 416.6 mm |
| Weight | 6.2 kg |
Vertical System
| Parameter | Value |
|---|---|
| Number of Channels | 4 (2 full-range channels, 2 limited-range channels) |
| Analog Bandwidth | 100 MHz |
| Calculated Rise Time | 3.5 ns |
| Vertical Resolution | 8 bits |
| Vertical Sensitivity Range (Channels 1 & 2) | 2 mV/div to 5 V/div (in 1-2-5 sequence) |
| Vertical Sensitivity (Channels 3 & 4) | 0.1 V/div and 0.5 V/div |
| Vertical Gain Accuracy | ±1.5% |
| Maximum Input Voltage | 400 V (DC + peak AC) |
| Input Impedance | 1 MΩ shunted by approximately 13 pF |
| Input Coupling | AC, DC, GND (Channels 1 & 2 only; Channels 3 & 4 are DC coupled) |
| Channel Isolation | 40 dB at 100 MHz (with channels at equal sensitivity) |
| Input Capacitance | 13 pF |
| Offset Range (Channels 1 & 2) | ±2 V (< 200 mV/div), ±40 V (≥ 200 mV/div) |
| Offset Range (Channels 3 & 4) | ±8 V |
Horizontal System
| Parameter | Value |
|---|---|
| Timebase Range | 2 ns/div to 5 s/div |
| Timebase Accuracy | ±0.019% |
| Maximum Real-Time Sample Rate | 20 MSa/s |
| Memory Depth | 4,000 points (single-channel) or 2,000 points (dual-channel) |
| Roll Mode Range | 200 ms/div to 5 s/div |
| XY Mode Bandwidth | 1.8 MHz |
| XY Mode Phase Difference | ±3 degrees at 100 kHz |
Trigger System
| Parameter | Value |
|---|---|
| Trigger Modes | Auto, Auto Level, Normal, Single |
| Trigger Sources | Channel 1, Channel 2, Channel 3, Channel 4, Line |
| Trigger Sensitivity (DC to 25 MHz) | 0.35 div or 3.5 mV |
| Trigger Sensitivity (25 MHz to 100 MHz) | 1 div or 10 mV |
| Holdoff Range | 200 ns to 13 s |
| Video/TV Triggering | NTSC, PAL, SECAM (field 1, field 2, or line) |
Environmental and Safety
| Parameter | Value |
|---|---|
| Storage Temperature Range | -40 to +70 °C |
| Operating Humidity Range | 95% RH at 40 °C |
Measurement Features
| Parameter | Value |
|---|---|
| Automatic Measurements | Period, frequency, rise time, fall time, +width, -width, duty cycle, Vp-p, Vavg, Vrms, Vmax, Vmin, Vtop, Vbase |
| Cursor Measurements | Voltage (dV), Time (dT), 1/dT (frequency) |
| Waveform Math | Ch 1 + Ch 2, Ch 1 - Ch 2 |
Storage
| Parameter | Value |
|---|---|
| Setup Storage | 16 non-volatile front-panel setups |
| Waveform Storage | 4 non-volatile trace memories |
Outputs
| Parameter | Value |
|---|---|
| Probe Compensator Output | Approximately 5 V at 1.2 kHz |
Environmental
| Parameter | Value |
|---|---|
| Maximum Operating Altitude | 4,500 m (15,000 ft) |
| Maximum Non-Operating Altitude | 15,000 m (50,000 ft) |
Power
| Parameter | Value |
|---|---|
| Power Consumption | 220 VA maximum |
Triggering
| Parameter | Value |
|---|---|
| Trigger Level Range (Channels 1 & 2) | ±12 divisions from center of screen |
| Trigger Level Range (Channels 3 & 4) | ±8 V |
Performance
| Parameter | Value |
|---|---|
| Screen Update Rate | Up to 1.5 million points/second |
Environmental & Standards
| Parameter | Value |
|---|---|
| Environmental Standards Compliance | MIL-T-28800D, Type III, Class 5 |
| Electromagnetic Compatibility | CISPR 11 Class A, FTZ 1046 Class B |
| Shock Limits | 50 g, 11 ms, half-sine, 3 axes |
| Vibration Limits | 0.38 mm, 5 to 55 Hz, 3 axes, 15 minutes |
Technology
Digital Storage Oscilloscope (DSO)
Applications
Electronic Design, Troubleshooting, Education, Maintenance, and General Test & Measurement