Fluke PM 6690

| Attribute | Value |
|---|---|
| Frequency Range | 0.001 Hz to 3 GHz |
| Resolution | 12 digits |
| Input Impedance | 50 Ω / 1 MΩ |
| Sensitivity | 20 mVrms (DC to 100 MHz), 25 mVrms (100 MHz to 3 GHz) |
| Time Base Accuracy | ±1 ppm (aging per year) |
| Measurement Functions | Frequency, Period, Time Interval, Pulse Width, Duty Cycle, Phase, Totalize |
| Display | Vacuum Fluorescent Display (VFD), 12-digit readout |
| Input Voltage Range | AC: 100 to 240 V, 50/60 Hz |
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
| Interface | GPIB (IEEE-488), RS-232 |
| Model | PM 6690 |
|---|
The Fluke PM‑6690 combines frequency counter, timer, and signal analyzer functionalities, designed for demanding R&D, calibration labs, and embedded systems. It achieves 100 ps single-shot resolution and 12 digits/second precision, ensuring outstanding measurement accuracy. With support for standalone use or automated operation through GPIB and USB connectivity, this instrument delivers high-speed and versatile performance for advanced applications.
Ideal for precise timing analysis, frequency measurements, and signal diagnostics, the Fluke PM‑6690 provides reliable results across complex testing scenarios. Its robust architecture ensures accuracy and repeatability in both bench and automated environments.
Testwall can supply the used Fluke PM‑6690, 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 Fluke PM‑6690.




