Keysight (Agilent)
Keysight (Agilent) 5335A
200MHz Frequency Counter
DC to 200 MHz (Channel 1 & 2), DC to 1.3 GHz (Channel 3) Frequency Range
9 digits Resolution
1 ns Time Interval Resolution
1 MΩ or 50 Ω selectable (Ch 1 & 2), 50 Ω (Ch 3) Input Impedance
±5V (50 Ω), ±100V (1 MΩ) Input Voltage Range
| Attribute | Value |
|---|---|
| Frequency Range | DC to 200 MHz (Channel 1 & 2), DC to 1.3 GHz (Channel 3) |
| Resolution | 9 digits |
| Time Interval Resolution | 1 ns |
| Input Impedance | 1 MΩ or 50 Ω selectable (Ch 1 & 2), 50 Ω (Ch 3) |
| Input Voltage Range | ±5V (50 Ω), ±100V (1 MΩ) |
| Sensitivity | 25 mV RMS (Ch 1 & 2), 35 mV RMS (Ch 3) |
| Timebase Accuracy | ±1 ppm aging rate per year |
| Measurement Functions | Frequency, Period, Time Interval, Ratio, Totalize, Pulse Width |
| Display | 9-digit LED display |
| Power Requirements | 100/120/220/240 VAC, 48-66 Hz |
| Model | 5335A |
|---|
The Keysight (Agilent) 5335A Universal Counter combines high-resolution timing with flexible functionality, featuring 100 ps time interval average and 2 ns single-shot resolution. It offers two input channels—200 MHz (CH A) and 100 MHz (CH B)—with an optional third channel up to 1.3 GHz. Measurements include frequency, period, time interval, ratio, and full statistical analysis with selectable resolution and gate time. Manual and automatic triggering, external arming, and on-screen display of gate and trigger levels enhance user control and measurement insight.
Built for precision, usability, and durability in lab and automated environments via standard GPIB.
Testwall can supply the used Keysight (Agilent) 5335A, 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) 5335A.
