Tektronix DC 503 Universal Counter

Tektronix DC 503 Universal Counter - Frequenzzähler

Der Tektronix DC503 Einschub aus der 500er Serie hat sechs Funktionen: Frequenzmessung, Frequenzverhältnis, Periodendauer, Intervaldauer, Ereigniszählung.

The Tektronix DC 503 has six main functions: frequency counting, finding frequency ratios, period timing, interval timing, manual timing and event counting. The plug in operates in a 500 power module.

• Frequency Range CH A DC coupled 0.1 Hz to 100 MHz, AC coupled 10 Hz to 100 MHz

• Frequency Range CH B DC-coupled 0.1 Hz to 10 MHz, AC-coupled 10 Hz to 10 MHz
• Input Impedance 1 Megohm parallel 20 pF
• sensitivity 300 mVpp sine wave times attenuation to 100 MHz
• Trigger level range +/-1.5 V times attenuation
• Display Resolution:
• Resolution Frequency A 0.1 Hz at 10 seconds Gate Time
• Ratio A/B 1/10 Exp6 averaged over 10Exp6 cycles
• Period B 1µs/cycle of B
• Time A to B 1µs
• Time Manual 1µs
• Totalize A 1µs