Keysight (Agilent)
Keysight (Agilent) 53131A-010-030
3GHz 10 Digit Universal Counter with High Stability Timebase
DC to 225 MHz (Channel 1 & 2), DC to 3 GHz (Channel 3 with Option 030) Frequency Range
12 digits/second Resolution
±1 ppm/year aging rate (Option 010 High Stability Timebase) Timebase Accuracy
1 MΩ or 50 Ω (Channel 1 & 2); 50 Ω (Channel 3) Input Impedance
25 mVrms (Channel 1 & 2); 20 mVrms typical at 3 GHz (Channel 3) Sensitivity
| Attribute | Value |
|---|---|
| Frequency Range | DC to 225 MHz (Channel 1 & 2), DC to 3 GHz (Channel 3 with Option 030) |
| Resolution | 12 digits/second |
| Timebase Accuracy | ±1 ppm/year aging rate (Option 010 High Stability Timebase) |
| Input Impedance | 1 MΩ or 50 Ω (Channel 1 & 2); 50 Ω (Channel 3) |
| Sensitivity | 25 mVrms (Channel 1 & 2); 20 mVrms typical at 3 GHz (Channel 3) |
| Measurement Functions | Frequency, Period, Time Interval, Rise/Fall Time, Pulse Width, Duty Cycle, Totalize |
| Option 010 | High Stability Oven-Controlled Crystal Oscillator (OCXO) Timebase |
| Option 030 | 3 GHz Channel 3 Input Module |
| Interface | GPIB (IEEE-488), RS-232 |
| Power Requirements | 100–240 VAC, 50/60 Hz, 50 W maximum |
Keysight Technologies 53131A-010-030 Options:
- 53131A-010-030 - 001 - Medium-stability timebase
- 53131A-010-030 - 010 - High-stability timebase
- 53131A-010-030 - 030 - 3 GHz RF input Ch 3
- 53131A-010-030 - 050 - 5 GHz RF input with type N connector Ch 3
- 53131A-010-030 - 124 - 12.4 GHz RF input with type N connector Ch 3
- 53131A-010-030 - 060 - Rear-panel connectors
- 53131A-010-030 - 0B0 - Delete manual set
- 53131A-010-030 - A6J - ANSI Z540 compliant calibration
- 53131A-010-030 - 1CM - Rack mount kit (P/N 5063-9240)
| Model | 53131A-010-030 |
|---|
The Keysight (Agilent) 53131A Universal Counter is engineered for precise frequency and timing measurements in manufacturing, service, and troubleshooting environments. It features two standard 225 MHz input channels, with optional third-channel support up to 12.4 GHz (Options 030, 050, 124). With 10-digit/s frequency resolution and 500 ps time interval resolution, it offers extensive analysis capabilities including automatic limit testing, analog display mode, and single-button recall. The compact half-rack form factor suits both benchtop and rackmount use. Connectivity includes GPIB and IntuiLink software, supporting data rates up to 200 measurements per second.
Optional upgrades include enhanced timebases (Options 001, 010), rear panel channel relocation (060–062), DC power input (002), and various high-frequency connector types.
Testwall can supply the used Keysight (Agilent) 53131A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 53131A.
