Racal
Racal 2201
225.0 MHz Frequency Counter
1 Hz to 160 MHz Frequency Range
7 digits per second Resolution
1 MΩ / 50 Ω selectable Input Impedance
25 mV RMS (1 Hz to 100 MHz) Sensitivity
Frequency, Period, Totalizing Measurement Functions
| Attribute | Value |
|---|---|
| Frequency Range | 1 Hz to 160 MHz |
| Resolution | 7 digits per second |
| Input Impedance | 1 MΩ / 50 Ω selectable |
| Sensitivity | 25 mV RMS (1 Hz to 100 MHz) |
| Measurement Functions | Frequency, Period, Totalizing |
| Gate Time | 0.01 s to 10 s selectable |
| Display | 8-digit LED numerical display |
| Time Base Accuracy | ±1 ppm per year aging rate |
| Power Supply | 115/230 V AC, 50/60 Hz |
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
| Model | 2201 |
|---|
The Racal Dana 2201 is a 0 - 225.0 MHz Frequency Counter
