The Agilent 53181A high-performance counter give you fast, precise frequency measurements at an affordable price. These counters feature an intuitive user interface and one-button access to frequently used functions so you can make accurate measurements quickly and easily.
Máy đếm tần Frequency counter Keysight 53181A
- Frequency range DC coupled: DC to 225 MHz; AC coupled 1 to 225 MHz (50 Ω); 30 Hz to 225 MHz (1 MΩ)
- FM tolerance: 25%
- Voltage range and sensitivity (Sinusoid): 2 DC to 100 MHz 20 mVrms to ± 5 V AC + DC; 100 to 200 MHz 30 mVrms to ± 5 V AC + DC; 200 to 225 MHz 40 mVrms to ± 5 V AC + DC (all specified at 75 mVrms with option rear connectors)
- Voltage range and sensitivity (Single-shot pulse): 2 4.5 to 10 ns pulse width 100 mVpp to 10 Vpp (150 mVpp with optional rear connectors)
- > 10 ns pulse width: 50 mVpp to 10 Vpp (100 mVpp with optional rear connectors)
- Trigger level: Range ± 5.125 V
- Accuracy: ± (15 mV + 1% of trigger level)
- Resolution: 5 mV
- Damage level: 50 Ω 5 Vrms
- 0 to 3.5 kHz, 1 MΩ: 350 VDC + AC pk
- 3.5 to 100 kHz, 1 MΩ: 350 VDC + AC pk linearly derated to 5 Vrms
- > 100 kHz, 1 MΩ: 5 Vrms
